Adam@SheekGeek

What to do with all these Jawbone devices now the company is defunct?

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(TLDR: Jawbone Replacements – Fitbit Inspire HR, Fitbit Charge 3, Garmin Vívoactive 3 Music)

Having gotten a couple Jawbone Up24 devices a few years ago for dirt cheap (<$10 each used)  I thought it was a great deal, until Jawbone shut down their servers recently.  The app no longer works for tracking steps or sleep, you can’t create new accounts or anything anymore.  I think it’s a damn shame that even while the company is dying with no hope of saving it, they haven’t open sources their hardware/software. As a plea to all companies, especially those with millions of devices already in the market, please open your designs to the public if your company is dying!!!  Otherwise all those devices are going to end up in landfills even though they still have the ability to work. I realize that there may be some tech you can’ share such as what’s involved in patent disputes, but at least open the parts of the code that provide basic functionality for hackers to work with!

For the Jawbone UP24 bands I have, I did some googling and found someone who wrote an app that allows the UP bands to vibrate when your phone gets notifications which still works even after Jawbone’s API has been taken offline. This is a great thing to use for things such as calendar notifications or timer on your phone.  Here’s my journey into getting these things to work.

If you don’t currently have a jawbone device, you can get them online second hand pretty easily and for practically nothing nowadays.  YOu can’t buy them from stores anymore though.  I recommend you pick up a UP24 band.

The next step is to fix the band if you need to. I did a hard reset on my band as it wasn’t charging correctly. Here’s the steps

To hard reset your band, please follow these steps:

Press the button on your band 10 times. Try to pace the presses at about about one press every second.

On the 10th press, PRESS + HOLD the button for 15 FULL SECONDS, or until the sun status light appears. Once you see the light, let go of the button. (via https://blog.mornati.net/)

Doing a hard reset will wipe all saved data from the device, but since Jawbone’s servers are down and likely for the count, I don’t think that matters much.

Next download the Jawbone App. As I mentioned before, it won’t track steps or sleep, or allow you to connect to a jawbone account, however you need this to pair your UP24 band to your phone.  This is required after a hard reset. Open the app and click through the screens (don’t try to sign or log in as it won’t work, their servers are turned off) but you’ll eventually come to a point where you need to pair the device as shown in the video below.  This worked for me with no problem at all and without having to log in.

The next part (after pairing the device with your phone) is to download the app to allow you to push notifications called UpNotifications in the play store. You can select which apps you will allow. This app does cost $1.79, but given that you can get the device <$10 (we got one for $3 on ebay), and this app for <$2 I think it’s still worth it. What’s cool is the builder of this app Stefano Brilli documented the process of building this app on his blog.

In the UpNotifications app, simply go to the top and switch on notifications, then go to “select band” and it should be populated in the list with it’s address. CLick that, then select which apps you want to be able to push notifications to the band.

It should be noted that this app might support more than just Jawbones. It detected my FitBit Charge 2 device as well.

Tada! You just saved a functional device from the ending up in a landfill. This is truly recycling in the sense that you’re ReUsing (reduce, reuse, recycle). LIke other forms of recycling, it’s a bit of a downgrade of the band’s once glorious functionality, but at least now you’ve given it a second life.

Another quick note if you encounter problems, the only troubleshooting info I have from the UpNotifications app says to make sure your firmware is updated. SInce you can’t access the jawbone app, I’m not sure how that’s possible. If you figure it out, or have any other hacks for these little guys, feel free to post them in the comments.

I will recommend updating to a different company’s fitness band. There are a ton of options, and I have only tried a few. For instance, I mentioned the Fitbit Charge 2 earlier. This is a great basic step counter and heart rate tracker and when paired with your phone can map your exercises using the phone’s GPS.  I loved the small size and simple interface. It tracks heart rate constantly and does a great job of detecting how well you’ve slept (showing you a chart with deep sleep, REM, and showing how many times you were awake or restless in the night). The heart rate tracker can also estimate cardio fitness score, a measure of how healthy you are overall.

After using my Fitbit Charge 2 for more than a year, I decided that I wanted more features like integrated GPS so I didn’t need to bring my phone with me when I exercised. I tried the Samsung Gear S2. This is a full android device that can make cell phone calls and has Svoice (Samsung’s version of Siri) which I found worked well. It has built-in apps for heart rate, GPS tracking of exercises. (Though I used both the MapMyRun and Endomondo apps for the watch as well). The Heart rate monitoring isn’t constant, rather it can be set to measure when you are still for a programmable period of time (sucha s 10 or 30 minutes). It doesn’t have a native sleep tracker app so I tried a couple apps I downloaded.  Most of the apps available for the phone are actually just watch faces which is disappointing. I love that this watch was waterproof so I could shower and swim with it, and the wireless charging feature.  Eventually I got rid of it though because it had to be recharged every day. I got it used so maybe the previous owner had messed up the battery. Regardless, I moved on.

I settled on the Garmin Vivoactive 3 which I charge about as often as the Fitbit, only once a week. It has integrated GPS so I don’t need to bring my phone to track my exercise. It also has a great heart rate monitor and is one of the few watches with Heart Rate Variability (HRV) monitoring features which can be used to determine how healthy you are. It is also waterproof, and has a full color screen which you can easily see in full daylight.

In all, there isn’t a ton that can be done with the Jawbone’s now that their servers are offline unless someone backwards engineers the communication protocol to set up new bands with an app. This is very unlikely given the current scenario. The best option is to move to another company. Fitbit, Garmin, and samsung’s stock prices are all pretty steady over the last year so I believe they will stick around for the long haul. Samsung owns South Korea so it isn’t going anywhere, and garmin has been in the GPS game for ages.

Making a Simple Sign with Fusion360 and Xcarve

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(Video below)

So I just got back into fighting working with my CNC machine.  After a few failed attempts at PCBs (I’ll post what I learned there some other time) I thought I’d work on something on the macro scale.  Below are notes to myself on the workflow.

Designing a sign in Fusion 360, simple enough. CAM is tough though, especially when using mm.

First I had Jess (Queen of fonts) find a cursive font that connected most of the letters together and had her create a SVG file for me of it.  She used photoshop and MakeTheCut (for our Zing vinyl cutter) to generate the SVG.

I used easel to get the settings I would use for feeds and speeds, then converted them to mm. This can likely be fixed by creating my own tools file locally with these values hard-coded as defaults.

Realize that my machines is Left hand rule orthoganal axes.
Z
^   Y
|   /
| /
*——> X with Y pointing into the screen.

Set CAM origin to nearest-leftist-top face of project stock (0,0,0)-ish on my machine

Set up a 2D contour and select the bottom of the design to be cut out. Make sure to select all the inner contours as well. Add a tab or so to the inner parts to prevent them flopping around or going ballistic.

Multiple passes, no more than 1/2 bit thickness each with triangular tabs.

I set clearance heights at 5mm, 10mm is safer but slower. (Click pic to make bigger).

In the first 2D contour settings tab, you must select the tool. The menu seems to have changed since I last saw it. Simply use the search bar at the top. I used 1/8″ as my term and easily found something that would work.

Export the CAM using smoothieboard CAM process. Save the file with a .gcode extension. We’ll be using printrun (does anything else work for smoothieboard?) which only looks for .gcode files.

(needed?) Open the file by hand like a cave man and add “G1 Z5” to the code JUST BEFORE the first G0 or G1 command. This will raise the bit to a safe height from the start. I might be able to ignore this if I follow the correct steps below… but do it until I learn better.  I might also be able to modify the smoothie post processor to add this in.

I used 2-sided scotch tape to secure the part. It works well for light duty stuff.

Using the step blocks, set the gantry roughly equal on each side to square up the machine. This is a tip from a youtube video I cannot find again (sorry to the guy who made it. Thanks man, you’re the real MVP). I got my step blocks for practically nothing online. Bonus, once you’ve squared you floppy gantry with them, you can use them as they were designed to be used, as actual step blocks with clamps for holding your stock down to the table top as well.

Turn motors on and use printrun to move to Set up the X and Y of the machines to where Fusion360’s workpiece offset was (nearest-leftist-top face of stock).

Raise the bit like 30mm and prep for an air run.

Reset axes, then RESET THE SMOOTHIE. Fully disconnect and reconnect, and I don’t mean in printrun, I mean unplug the USB cable and plug it back in. This is the only way to change the stupid machine offsets which will cause problems. If you don’t, before the machine does the G1 Z5 we added, it’ll immediately move to the place the router was when you powered on the smoothie last. Often times this means moving directly through the stock, especially if the Z was touching the stock or lower when you started running the file. IT WILL ALWAYS GO BACK TO MACHINE 0,0,0 BEFORE GOING TO WORKPIECE 0,0,0 AND STARTING YOUR PROGRAM.

Once you’ve rebooted the smoothie, load the file and run an air cut (at Z 30mm) to verify nothing funky happens.

Once this is all verified, move to the actual start position you want (bit touching the top of the stock)

Adjust the Z by hand to verify starting position.

COMPLETELY REBOOT THE SMOOTHIE ONCE MORE. The whole shebang, unplugging and all.

Turn Speed on router to lowest setting. If I had a superPID it’d be able to go the correct speed but as it stands it is almost always spinning too fast.

Turn on the router, turn on the vacuum, connect to the smoothie, reload the .gcode file in printrun, then Run the file.

Keep an eye out especially at first, always be ready to smack the E-stop.

If you smack the E-stop, be ready to jog the machine back to the workpiece offset (or new area of the workpiece ) and completely reboot the smoothie. The latest printrun (1.6.0)/smoothie firmware (April 4th 2018 firmware) I’m using seems to lag dramatically after E-stop has been reset and could be dangerous.

 

How to Permanently Remove Pet Odors from Flooring

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We have had a few instances of having to deal with pet odors. I finally came up with the holy grail of killing pet odors from flooring. I’ll warn you, it’s not easy, but it is a permanent fix and it prevents animals from continually marking their territory after you’ve cleaned it.

Both places we’ve lived recently, the previous owners had pet stains in the carpets. This caused our old cat (RIP little buddy) to mark his territory in the corners of the walls. In our last house, this was mostly upstairs. Cat urine is one of the worst things to try to get rid of because when the urine dries it leaves behind crystals of uric acid.  When these crystals are dry, you won’t smell anything, but they will stink when they get wet. This is why you can clean up a pet accident, but the animal might continue to mark that same spot. They can still smell the uric acid. These crystals won’t easily be dissolved in water and detergent like other parts of pet urine so they are incredibly tough to remove. There are two ways to remove the smell. One is to seal it in, and the other is to use enzymes to break the crystals down completely.

In our upstairs in both our old home and our current home, the previous owners’ pet stains caused our cat to stake his claim in the same places. After a while, even after cleaning it with a carpet shampooer (which we went through several models of…) it still wouldn’t get completely rid of the smell and he would still mark. Any time we opened the windows, the humidity from outside would reactivate the crystals and the whole room would smell again. Eventually I couldn’t take it anymore and ripped the carpet out.

Now that’s a drastic step, I know, but it was disgusting before we moved in we just couldn’t afford to fix the problem then. Removing the carpet was only the first step. The next thing I had to do was remove the baseboards because the urine had wicked up into the baseboards which were made out of compressed dust and swollen. The only thing remaining with the smell was the wooden subfloor. There’s no way I’m replacing those, so I decided to seal them so no moisture could ever reach the crystals.

The Sealing method:

Regular paint won’t work as a good sealant for this kind of job as over time, the molecular structure has holes big enough for water to pass through. Now I don’t own a scanning electron microscope, but I know this because when I tried regular latex paint, humid and rainy days would reactivate the stink. In my research I found that Shellac had incredibly small pores once dry. Zinsser BIN is a white-pigmented premixed shellac sealer. This stuff is often used and marketed for permanently sealing in odors from smoke damage, mold and mildew, and pet odors. It works great!  I must warn you, it the shellac is in a denatured alcohol solvent. Basically, it smells like you are pouring vodka on the floor and you definitely need a lot of ventilation.

Putting down several coats of this will seal in the stink for good, then you can replace the baseboards and treat the floor. In our old house we used these peel and stick floor planks. In our current home, we actually just painted the subfloor in the whole room which gave it a really cool industrial look. We then made this room into our home office. It was also a great place to play guitar and sing due to all the echos. We left it this way until we could afford to redo the floor in the other parts of the house.

The Enzyme Method:

On our concrete slab, we also had pet odor issues. This time I went for the other method, using enzymes to remove the crystals all together. To kill the pet stank and prevent our cats from marking or remarking the areas, I treated the floor after removing the carpets. The entire floor had to be treated, so I had to do smaller areas one at a time. We’ve had experience with Simple Green enzyme odor removers in the past, but they had a fragrance that left the floor smelling like a port-a-potty. Another cleaner I got was Enzyme D which is hugely popular and used in many schools for cleaning body fluids, however after ordering a case of the stuff, I saw that its ingredients included a benzene-based salt in it. I’m no chemist, so I called the company. They were nice enough to connect me to their chemist who told me that the benzene is harmless since it was bound up in a salt. From what I know, salts dissociate in solvents such as water, which  (in my mind) would leave benzene ions loose and floating in the solution. Salts also form crystals when the water dries up, so unless you plan on super flushing the scene with water, there will be traces of benzene salt everywhere. With Jess expecting, I wasn’t about to risk it though, so we returned that cleaner.

The cleaner I ended up getting is the absolute best we’ve ever used! Vet’s Best Total Plus stain remover has a very mild fragrance which dissipated completely in a couple of days. It has enzymes as well as bacteria in it to help remove odors. Since the odors were really bad, I saturated the slab of concrete with this cleaner and quickly covered the area with giant plastic bags or plastic painters tarp. I then sat books and heavy boxes on the perimeter to keep the liquid contained as long as possible. The longer this stuff is liquid, the better it works. I let this sit  and eat away at the crystals for 3 or 4 days before removing the plastic and moving on t o the next section of flooring. This process took about 2 weeks to completely remove the pet odors from the entire concrete slab. I let the floor dry for a few days before putting down the flooring we chose, which you can read about in another post.

This completely removed the stink in all weather conditions, and our cats no longer feel the urge to purge on the floor. It has been some 2 years at this point and we’ve yet to have another incident or to smell anything!

UPDATE: WE’ve come across another great cleaner called Bioclean Bac-Out which uses enzymes and has a nice fresh lime scent. Since cats don’t like citrus smells this can help give them more of an aversion to using the same spot twice if there are accidents I’ve found.

Working with What You Have (astrophotography)

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After reading my conundrum with my astrophotography equipment, I gathered what I had and looked for a solution.

Since I’m in no way able to afford a huge tricked out scope (we got a great deal on my 8″ LX10 on craigslist!) I’m sticking with what I have. Again, there’s a tracker on my scope but it is basically a barn door tracker. It is slightly more sophisticated though, it has a controller with “North, South, East, and West” buttons on it. As long as it is perfectly polar aligned (I’ll talk about this later) all I have to do is turn it on and it’ll automatically track whatever the scope is pointed at (this is typical barn door behavior) but if I want to drive the scope to look at something to the east, I hold down the “East” button on the controller, and it will DOUBLE the speed of the motor… making 1 revolution in 12 hours instead of 24. Wow right! Not so speedy. Well, it gets better. If I want to look at something West of my current object, holding the “West” button turns the motor off completely. The telescope then simply waits for the earth to spin until that object is within view. The North and South buttons work a little differently, the scope doesn’t move either of these directions unless a button is pushed. When it is, it turns on a motor that moves **Just as slow as the tracker motor.** It can also only move in a particular North/South direction until a screw on the mount bottoms out. This limits the number of degrees of rotation I can do North to South. Typically, I set it up so that when I start viewing, I’m in the middle of the screw, which gives me just as much leeway North as South, but halves the total amount I can move the scope in any one particular direction.

All this means that there’s no way I can whip this thing around to look at whatever I want automatically like GoTo systems do.  I’ll have to unlock the clutches on each axis, then swing it manually to point at an object of interest, then lock the clutches down again and let the motors take over. I’m fine with that, but how do I know where things are in the sky? I’m not great at memorizing locations of stars and DSOs. My solution is to use a PushTo setup. A PushTo is for dumb telescopes. Basically, you attach it to your scope and it tracks where you are manually moving it to point. The best solution I’ve found for this is an app called Skeye.  It is like google sky map, except it was designed so you can mount your tablet or phone to your OTA (Optical Tube Assembly… or Tube where your mirrors and lenses are). I’ll do a tutorial on how to setup and use this as well. For now, check out this guy’s setup.

So I can find objects in the sky, how do I take good photos of them? Due to budget (none really) I have to work with what I have, I first need to make sure that:
1. I am relatively well alighed with true North. (Not perfectly aligned, but close enough and I can do this quick and dirty).
2. I manually move the scope to point at what I want to look at. (This is easy enough).
3. Use a computer to automatically control the direction of the scope for long periods of time.

That last one is a doosey. And so that’s where my adventure began a few years back. I joined the yahoo support group for LX10 owners. Luckily, some of those guys have figured out different ways to hack together store-bought systems with their LX10s. Many of them were a bit too advanced for me (I don’t own a machine shop nor and I spending several hundred dollars on buying another telescope brand’s trackers and rigging it to my system in the hopes that I don’t fry it…) A guy named gt_keys had already been looking at a simple solution to connect an LX10 to computer-based guidance systems via an arduino connection. I like this idea because it can be used with multiple kinds of computer software.

The arduino hardware and code was developed by yahoo user gt_keys in Spring 2013. You can find his threads on the LX10 yahoo group; specifically, these files come from the files section.  I’ll ask if he would put it on GitHub, or if he minds if I do so you can download it.

He has also developed a RaspberryPi version as well that seems to be more capable. Seeing as how the LX-10 is limited in the Dec and Right Ascension speeds, this arduino implementation will work fine for most things though you need to be connected to a computer of some type.

This requires a number of software packages to be installed:

  1. Arduino IDE… so you can download the firmware
  2. PHD Guidance 2 which tracks video of a star then send commands to a scope
  3. ASCOM platform which are a middle-man layer between PHD2 and whatever telescope driver you are using
  4. Meade Classic and Autostar 1 drivers (See below)
  5. Should you want to control your actual camera DSLR or astronomy webcam, some software for this. It will vary based on your particular camera, but FireCapture is one I’ve heard of for astronomy cameras like the ZWO brand or Celestion NexImage5 which I hear is good. As for a Canon, Nikon, or other brand, you can google around and find something to drive them. I’m testing out DSLRDashboard which supports many Canon and Nikon cameras.

So the hardware flow looks like this: You’ll have a USB webcam attached to your sighting scope which will feed data to a program called PHD Guider 2. See my post for how to attach a USB camera to your sighting scope. This must also have the ASCOM drivers installed which know how to talk to different telescope systems. Specifically we will need the “Meade Classic and Autostar 1” driver. (I can’t remember exactly which driver it is on the ASCOM site, but it is either this one or this one). This can be found in the settings menu of PHD2. I went through the “new equipment wizard” in PHD2 to create a group of settings for my equipment. Again, since the LX-10’s hardware is so limited, there isn’t much to enter really. There is no focus knob (though if you add one, gt_key’s arduino code seems to be able to handle it).

PHD2 will take the image from the webcam attached to your site scope and allow you to specify a particular star in the field. Once you begin tracking, PHD2 looks at how many pixels the star in your image has moved, then send the appropriate commands to move to the ASCOM drivers. These translate that command into whatever command your scope hardware requires. For instance, you might have an autoguiding Orion scope. There’s drivers for all of that stuff. In our case, the Meade LX10 doesn’t have a computer language, so gt_keys chose to use the classic Meade and Autostar 1 command set.

The ASCOM drivers send the message over your USB serial port to the arduino. gt_keys’s code reads in those commands and basically pushes the buttons on the LX-10’s hand controller electrically. The motors on the LX10 move very slow. It is literally a barn door contraption, moving a full 360 degrees in 24 hours, and if you want to drive the telescope the other direction, it just turns the motor off and waits for the earth to spin to the point you want to move to. This means that for you to get good long exposures or to track planets well enough, you have to get a relatively close polar alignment on your scope before you start. More on this in another post.
Hardware Setup:
Firstly, build the schematic as shown. I used a green relay board from Seeed studios.

Secondly, before you flash the firmware to the arduino, you have to change a value to make the hand-held controller to work. This is on line 56. You must change “const int hcontrol = 0;” to “const int hcontrol = 1;” Otherwise you cannot test this thing unless you have it all connected up to the computer, getting ASCOM commands which are generated from the PHD2 program.
Other software and options:
How to guide mount PHD:

As an alternative to PHD Guider 2, (PHD2) you can try AstroTortilla. Though I’ve never tried it,  here’s a tutorial for how to use it.
I have not tried these out, however I’ve seen them recommended several times. Comment and let me know if you love or hate any of these:
AstroImageJ is ImageJ for astronomy. ImageJ is a image processing program for scientific use that’s open sourced, Java-based and encourages lots of plugins, extensions, and macros to be built.

Astronomy.net can help calibrate your images through a web app. Really awesome to see other peoples’ shots as well. You can also have it pick out and name stars in images you upload. It is really cool. There’s a bot on reddit’s astro subreddits that automatically does this and posts the results if you submit images to that reddit. Here’s the bot’s feed  and here’s an “Ask Me anything” AMA with the author.  Oh, and the source code is completely open course too so you can hack on it if you want.

Laying COREtec Plus in a Bathroom

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before Bathroom1      after

Jess and I have always wanted hardwood floors. We could afford the flooring material if it was on sale, but we couldn’t afford the installation fees. Being the lovers of DIY, renovate the bathroom floor ourselves. The product we chose was COREtec One which is a click-type floating floor that has a dense bamboo foam backing and a PVC top.  The top of this material is stamped to give the relief of woodgrain.  For an additional fee you can get cork added to the backing, but we cheaped out and have had great results, even on a concrete slab this flooring stays warm and is softer than tile or wood. It is industrial quality and has a 10-year commercial limited wear warranty. We tested our ability to lay COREtec flooring in a small upstair bathroom. The results were great and with the right tools and a little ingenuity it wasn’t very hard at all.

The first step was to remove the strip holding the carpet down to the linoleum and Lauan floor of the bathroom. I always hated these kinds of transitions. You must use a flathead screwdriver and hammer to uncrimp the metal to pull back the carpet so you can then pull out the nails holding the metal strip to the floor.

carpetStrip1     carpetStrip2

Then we used the removed the molding in the bathroom. Using this long-bladed utility knife, I scored the silicone caulk on the top and bottom of each piece of trim. Then using a prybar and hammer, removed the trim. I then had to pull up the carpet in front of the bathroom as well, so the hammer and a regular prybar were used there. We decided that in this particular bathroom, we’d leave the Lauan and linoleum and just place the COREtec on top.

layout

We decided we’d  like the boards to be long-ways from the entrance of the bathroom. One of the most important steps is to layout and measure first! Each box of COREtec has a limited number of patterns, so it is highly recommended that you pull planks from several different boxes to avoid repeating patterns too close together. With COREtec you don’t want to end up with a tiny sliver less than 2 inches wide as it won’t stay down well. We measured to see how many boards we’d need between the wall and the cabinet, then when we got past the cabinet, we measured wall to wall. We picked a number that would allow us to have at least 2 inches on every side.  To cut the pieces long-ways (a process called ripping) I used my 60-inch bandsaw with a wood blade in it. A note on this… My bandsaw is advertised as a “(9-inch bandsaw” and all the documentation said that in big letters on the front. That means there’s 9 inches between the saw blade and the other side of the saw (in the center of the machine). But when I went to the local big box hardware store I realized that there’s no such thing as a “9-inch bandsaw blade”. The blades are labeled in accordance with their circumference. So my saw technically uses 59.5-inch blades. I recommend buying several of these as I broke a couple with all the cuts I had to do.

For smaller cuts, I used my junior coping saw/mini hacksaw. I recommend getting  a few extra packs of blades for this guy as well. For our whole house, I went through one and a half packs of extra blades. This was really helpful for small notches or tweaks to cuts I had made on the bandsaw.As you can see in the pic, I am wearing kneepads. This is essential for floor work!  The ones I have have a great snap for putting them on quickly. This is good because you adjust them to the right size once, then the quick snaps can be used to put them on and take them off without a lot of wasted time getting them comfortable again.

 

saw1

Using pencils to mark the wood-side of the COREtec, I used an uncut piece of COREtec as a straightedge to make sure I didn’t waver too much, then I cut it by hand ripped each piece by hand on the bandsaw. Then, using a carpet knife to score the coretec and the edge of the countertop to snap it, we were able to quickly cut some pieces to lay. Since COREtec is a floating floor, you want to leave a 0.25″ gap from each wall to allow for the house to settle without damaging the floor. We got a hardwood floor laying kit that had a block, pull-bar and spacers in it. Placing the spacers all between the COREtec and the wall, we began laying the floor. Since COREtec snaps together in only one way, be careful to measure and cut the board to have the correct side where you need it. I screwed up many  aboard without triple checking this first.

You want to start laying the flooring if possible as those are the most likely to be straight. Most walls in homes are not straight. If you can’t start on the outside wall, start on the longest or with the right-hand side so you can clip the floor in to itself as you go. Place the spacers against the wall first. I found using cheap packing tape to keep them in place so they don’t move when you use the hammer and block to

spacers1

We made our way across the floor until we got to the toilet.

floor2

Moving the Toilet:

The next step was to remove the toilet. So we turned the water to the tank off at the wall by turning the knob all the way closed and flushed the remainder of the water in the tank. There was still water in the tank so before disconnecting the hose from the wall, I grabbed a small plastic bucket to catch the remainder of the water from the tank. I also used this bucket to scoop out the remaining water in the bowl as well. I didn’t want that splashing around all over my carpet and subfloor. The next step was to remove the old bolts.  This is always a pain because men piss inevitable piss on the floor and sides of toilets and the piss as well as humidity from hot showers will corrode the bolts and rust the nuts onto them. I had to get my Dremel out and buy some new metal cutting disks. The designers over at Dremel are brilliant with their design of the EZ Lock Mandrel for the cutting wheels. This mandrel allows the cutting blades to flex about the shaft a small distance without snapping.  This was amazing to me as my whole life I’ve been breaking these stupid cutting wheels, finally someone designed the perfect solution to this annoying problem! If only they would solve the whole rusted bolts problem….  I digress.  Basically, I used the Dremel to slice the nuts in half on both sides of the bolt, then used pliers to pry off that broken bolt part from each side, being careful not to ever apply pressure with the plyers to the porcelain. That can crack and ruin a toilet.

Once the bolts were free, I lifted the toilet and tilted it so I could clean the soft wax off the bottom before moving it into the hallway. Always be careful moving toilets. The tanks are bolted to the bowl and if you don’t pick them up from the base you’ll crack the porcelain and need a new toilet. The wax seals the porcelain toilet to the plastic PVC flange on the pipe in the floor to prevent poo water from leaking. . I highly recommend wearing gloves because 1. It’s where the poop goes and 2. the wax is incredibly messy. Once that wax gets on something, it isn’t coming off easily, including your hands. You can wash then 100 times and still feel it. And when you remove a toilet, use a wad of old towels or rags to stuff into the open sewer pipe to prevent too much sewer gas from coming up.  We moved the toilet just far enough away to work in that area and places it on a plastic bag so it wouldn’t damage or get wax on the new flooring.

wax        toilet2

When you replace the toilet, you’ll need a new seal and new bolts. Buy these BEFORE you move the toilet. I hate the wax rings for toilets because you get one shot to put it on correctly, and you don’t really know if you did it right until weeks later when the floor is ruined from underneath from leaking poop-water. I prefer this foam gasket kit which comes with the new bolts you’ll need too. This replaces the wax, so use a putty knife (one you don’t really care about) to remove the wax from the toilet flange in the floor.

 

gasket      gasket2

We made great time laying the new floor due to all the straight cuts and good measuring plan we had. The tougher part came when we had to cut the circular hole for the toilet pipe flange. My solution was to use the gasket I bought to replace the wax ring under the toilet as a template and laid the boards flat across the hole and traced the new gasket on the boards. Cutting the with the bandsaw was fast after that. Click in the last bit of flooring, whack the pull-bar a couple of times to make it cinch tight, and then remove the plastic spacers from the perimeter of the walls.

Install the new foam gasket and bolts on the toilet flange. It turns out that since we laid the COREtec on top of the Lauan and linoleum we had a perfect amount of space for this gasket to work with our toilet. Set the toilet on the bolts and tighten snug, but not too tight. If you overtighten the bolts, they’ll crack the porcelain and you’ll end up buying a new toilet.

If the gasket is too tall and your toilet rocks  back and forth and you can’t tighten the bolts any more without risking damage to the toilet, then you have two options and I tried them both. You can buy toilet shims, which are plastic wedges you can shove under the toilet every couple inches to even it out. I didn’t really like this option as it didn’t support the entire toilet and if the gap was too small to hide the whole shim, I had to cut off the visible part with a utility knife. I scratched the floor pretty bad doing this and it still looked terrible. The better option is to buy or make a toilet spacer. I used scrap COREtec to build a toilet spacer by tracing the hole like I did before on some COREtec, but then after I cut the hole and put everything in place with the toilet on top I traced the outline of the toilet.  Then I used the bandsaw to cut just inside the lines by about a millimeter or so.  This made for a much more stable solution.

Either way you go, shims or spacer, you’ll likely have to clean up the look with caulk. Now some people (including me) say never caulk the base of a toilet in case there is a leak.  But since I am using the foam gasket,I know there won’t be a leak. So I caulked around the edge of the toilet to hide the shims and the gap in one bathroom, and then to hide the edge of the COREtec spacer I made in the other.

Once finished, you must put the trim back on and caulk it, then figure out how you want to have the transition back to carpet in the hallway look. To nail the trim back on, you’ll need a nail gun. After researching extensively, I decided that an electric nail gun was easier and cheaper, but would not do a good job at all. So I had an excuse to buy this air compressor and this pneumatic air gun. I cannot stress enough how this tool changed my life. Using the nail gun, I finished the bathroom in literally about 2 minutes. In the past this type of thing took me about half an hour to do. The trick here is to make sure you’re using enough pressure to get the brads fully into the trim without the heads sticking out. If the heads stick out then you have to manually hammer them in with a nail set which is a pain. When nailing against a cabinet or a wall, you can angle the brands pretty much anywhere, into the floor to the wall but when nailing the trim by the tub only shoot brads directly into the floor, NEVER into the tub. It can crack your fiberglass or acrylic tub and that ain’t cheap.

After the trim is back up, use some silicone caulk (this stuff requires a caulking gun) to seal it back on the top as well as on the floor to make it water-tight. Use one of these caulk-spreading tools to get a nice consistent finish. Since COREtec is waterproof, you should feel confident about any spills or wetness on the floor.

Finishing the edge of the carpet is covered in another post.