DITRA-HEAT Heated Flooring Systems Installation (Step-by-Step) -- by Home Repair Tutor
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- Опубліковано 24 бер 2017
- How do you install DITRA-HEAT heated flooring systems? We explain in today's step-by-step tutorial.
For more home improvement tips visit www.homerepairtutor.com/👍🏼
Here is the break down of the steps for the DITRA-HEAT installation:
Step 1 = Planning DITRA-HEAT heated flooring systems
Step 2 = Gathering materials
Step 3 = Setting DITRA-HEAT membrane
Step 4 = Heating cable tips before installation
Step 5 = Conductor resistance test
Step 6 = Conductor and ground braid continuity test
Step 7 = Insulation resistance test
Step 8 = Floor temperature sensor test
Step 9 = Heating cable cold splice installation
Step 10 - Heating cable installation in membrane
Step 11 - Thermostat sensor installation
Step 12 - DITRA-HEAT thermostat installation
Step 13 - Fill studs with unmodified thin-set
Links to purchase:
Ditra Heat Trowel -- amzn.to/2SaKwc3
Touchscreen thermostat -- amzn.to/2SeWPEd
108 sqft ditra heat mat -- amzn.to/2P2De8f
43 sqft of wire -- amzn.to/2r6hBdv
83 sqft of wire -- amzn.to/2SaRTQA
21 sqft kit (34 sqft of ditra heat mat) -- amzn.to/2TK6mVf
Schluter All-set -- amzn.to/2r70ngg
Schluter set (unmodified) -- amzn.to/2P3DZOi
Kerdi Trowel -- amzn.to/2DXZr6s
Watch our video for the full DITRA-HEAT installation
• DITRA-HEAT Heated Floo... - Навчання та стиль
Always a pleasure to watch a professional do what he knows ! Thank you.
Thank you, appreciate the kind words
Great tutorial on installation-I'm going to be putting this down for my basement bathroom floor. A couple things on the electrical make-up at the box: Since this is 240V, the white wire from the Romex cable should be re-identified as hot using black electrical tape. Also, the ground wires should be spliced with the equipment ground back to the panel, and bonded to the box. You can use a pigtail wire to the ground terminal in the box, or leave the ground wire from the Romex long enough to wrap the ground screw, and then pigtail with the rest. This bonds everything to the metal box and piping.
Love the tutorial! It was very detailed with nothing extra that wasn't needed. This gives me the confidence to install the Ditra-heat system in my master bathroom when I remodel.
Y’all rock! This video and the Kerdi shower kit installation videos have been a huge help!!!
Thanks Jeff! Doing 10 of these in one house next month 😳😳😳 gonna be exciting, first time doing it. Customer wants only schluter products, glad I found your video. Hope all is well
So great, thank you. Especially al the electrical walk thru. I am about to go install mine now!
let us know if you have any questions, always happy to help
Great explanation and installation, answered a lot of questions.
Thanks for the detail! That is pretty slick how the heating wire snaps in...
Dude. This is such a gift. Thanks for making this video
Thanks for posting this, I found it very helpful 😎
Excellent video guys! Thanks for putting this detailed tutorial together.
Excellent video. Between the installation manual and this video, installation is completely explained.
Thanks Rc
Excellent explanation and walk through.
Great tutorial, thanks so much for sharing!
This is a great tutorial, thanks for producing it. I'm currently in the process of installing Ditra Heat in a hallway and bathroom and this has been very useful in helping me avoid the obvious pitfalls.
Ok pol
I’m curious, were you hable to do the installation by yourself? The electrical part looks very complicated.
Looks right. Good job for accurate info.
Clearly explained. Thanks!
Thanks for the tips, great show 👍
Thanks for upload, this is something I've been interested and asked to do
+bniel798 awesome, hopefully this video helped. It's long but has a lot of details. Plus we worked with Schluter to make sure all the tips were in line with their handbook
Excellent video, thanks so much for making it, and really enjoying the detail of instructions provided, and you answered my query of what to do round the edges where I'm not putting heating, and how to level up the floor between merely tile area and underfloor heating areas, so now have to buy some more matting to go all round the edges...Baffled though about why I need to do a mini dogleg in the wires if over 10 feet? (my new kitchen extension is 12 x 14 ft) I'm not going all the way to the sides, but had planned to do the whole length, so please explain why the little dogleg?
Very helpful vid. Thanks.
Great job guys!
A great video gents, thanks for posting!
thank you
Very good tutorials. Here I came again just to let you know that I called Schluter , as you told me so, and yes, just like you said, they were very kind and answered all my questions.
Awesome, do you feel reassured that your electrical setup is good to go?
Home Repair Tutor .... Definitely yes. Even though,they told me their system supports both 120-240
Your floor will be toasty, just be sure to test everything before, during, and after the installation 👍🏻
Great job, great explanation, thx a lot !
Great!!! Job with Ditra Heat, Schluter System
Great job guys.
great work guys. Thanks.
nice to see how this works. builders are installing this week. 🥳
Ditra heat is a great product, makes installing a heated floor so much easier, good job on the video.
+Sal DiBlasi thanks buddy, it's a great system.
it is .! bt plywood need to be level . in the bay area houses are so old that we have no choose bt to float then i use this ditra over the float & come out great . if the customers wanna pay , cause it gets pricy haha
Sal DiBlasi
he should've clean all of the remaining thin set off the ditra-heat mat like you do it Sal, otherwise he did a good job.
Why must it be test?? I mean...isn't it tested at the factory? seems redundant.
I'm not sure who does nicer work, Sal or you guys!
Superb video. Thank you so much for all of your expertise.
great job guys, thank you,
Amazing video guys very detailed
Thank you
Beautiful demonstration
always know who's a pro by how they trowel that thinset on lol! Thanks for the great video.
Excellent video, very well done
+Dennis Heflin thanks man 👍
Great video!
Thank you, hopefully it helped
Really appreciate 🎉best video ever ❤
great job guys
Thank you!
Thank you!!!
Just put some of this in today well put it in yesterday and put the heating element on today 1st time using it it's really easy compared to the other ways oh putting a heated floor down
Love your video. I have a question concerning the splice going to the thermostat. You chiseled out a space so that the splice would be below or at level. I have a concrete floor and am using ditraheat-tb . Will there be enough room for the splice to sit without having to chisel out the concrete? I am laying tile on top of the ditraheat-tb. Should I be concerned ? Thanks
Amazingly good 👍
Wow New channel bro, great job ❤
Really good information 👌👌👌
Tanks for the info
Great job. Is it possible to waterproof the seams using Kerdi tape on Ditra-heat like you guys did with regular Ditra in another video?
Great video. Then you simply tile right on top, correct?
Edit....disregard found part 2, lol and watching now!! You rock!
Great video 👍🏻 only thing I would modify
Thermostat should have been positioned higher so you don’t have to bend down to make adjustments
Thank you, awesome video! Unimportant for how to install this, but just want to inform that there is definitely a difference between hot and neutral. Your neutral wires are grounded inside the main electrical panel; meaning that there is no potential difference between neutral and ground (basically zero volts on neutral). If you were to switch a neutral wire on a light switch instead of the hot, or hook up something backwards, the device could appear to be off because there is not a complete electrical path but would still have 120V at the device. This could prove very dangerous!
Thanks for sharing this awesome video.
I'm just wondering the wire that you'r laying on that membrane, is it coated or not?
great vid
+Dewayne M thank you
I’m going try to do heating floor ,this video it’s very helpful thanks
Thanks for the great video! Any reason not to use schluter allset? I really like it and would love to hear why you like Mapai better. Thanks!
This was a great tutorial.
In the end there was a comment about using an unmodified mortar to fill the cups. I have already purchased a highly modified mortar that I intended to use for setting the mat and the tile. Can you tell me more about the results of immediately tiling after laying the mat with a modified mortar?
Hey Jeff,
Love your videos for the simplicity and wisdom. You simplify even the difficult. That said, I'll have to try and give a little constructive criticism of your partner. He tends to get off topic, or over explain some things. I believe it takes away from the simplicity you have become known for. It also makes the videos much longer than needed. Again, taking away a hallmark of yours, short and to the point. I hope this helps as intended, to make your channel even better! Appreciate all your hard work, and advice! Mark
Thank you Mark, I always appreciate constructive criticism because it makes the videos better - I really appreciate your kindness and feedback 🙏🏼🔥
A question please.
I have a kitchen with a quarry tiled floor on dirt (good condition, no rising damp, do not want to dig up), want to use Ditra with under floor heating and with the eventual vinyl or click vinyl on top (can withstand underfloor heating).
What do you recommend please?
Thank you.
Thanks for the tutorial
What about the wet areas? What happens if the floors keep holding water?
Nice 💯
Hi there! Great video! Very helpful - I realize this video is a bit older but I'm wondering if you know if the amazon links you provided here are considered "authorized dealers" so that the Schluter Warranty is valid? Looks like most of the wire/heat mat is sold through Marketplace Pros and I'm having a hell of a time trying to get an answer on that.
Great Install tutorial! Will be laying mine tomorrow.
My only issue I have with this is the suggestion of wiring 2 heater cables in parallel to a single thermostat! Stop and think this through for 30 seconds. You have a 300 and a 100 ohm cables... current flow will split at the junction into 25/75%.... the shorter cable will heat up much faster than the longer cable. Next where do you put the single sensor? If its in the smaller area with the shorter cable, the larger area will never get up to the set temperature... if the sensor is placed in the larger area.. you run the risk of burning out the shorter cable. I guess Schluter forgot to mention on their FAQ that you can only connect 2 hating cables in parallel IF they are of similar resistance.
Hi, I didnt understand what wire gauge have you used to power up the thermostad 12/2 or 10/2? thanks a lot
Thanks for your video. I want to make a back porch into a bathroom with heated flooring.Will the heated flooring help keep the water hoses underneath that is unheated from freezing ?
Great video - what do you do with all the extra cold lead wire?
Try using Calorique heating matts eliminates so much extra work from using wire solution. Calorique has a tile heat solution that uses a self stick matt that you lay down first then put thin set and tile without doing twice the work for radiant heating. Save on labor and save time with Calorique. Also the matt is 0.0016" thick so its like putting paper down and doesn't raise the floor height which is very important and additional labor savings.
Thanks for the vid!
Looking at doing this to our bathroom next year, so if your a diy’er, are you able to attain a full warranty if you test and record the electric values at the time of installation?
Also the vids I’ve seen on your products so far are on total construction, I’m looking at doing it on an existing bathroom with cabinets, tube and shower currently installed, only looking to do the walkways in the room, I’m assuming it’s just as doable as new construction?
Thanks.
I suspect it is an expansion joint for the resistive cable, as it expands (lengthens) when it is running.
Can you install vinyl floor planking over the heat wire instead of thin set and tile?
Thanks
We’re installing on a concrete slab and intend to use large format tiles. Or slab is very close to level, but has some slight gradation changes. At what point should you put a layer of self leveling concrete over the slab?
do you need some sort of primer between osb and the modified thinset? worried about moisture loss to osb
What if the wire were run in a groove in cut into plyboard? Would there be an issue with thermal conductivity?
Hi, quick question, is the insulation board no needed with the Ditra-Heat? I'm about to install underfloor heating in the living room and hallway and just wondering if I need to install first the insulation backer board and then, the Ditra-Heat? Many thanks.
instead of adding concrete for the next step, is there a lighter substitute you can lay down before you put you wood tiles down?
Dry fit the ditra before u put it down. makes a much cleaner and quicker install.
You mentioned thin set, we just layed our detra wire, and are doing hex mosaics, we are planning on doing thin set on top of the wire and then the mosaic, is that what you do?
Thank you for the informative video. I am about to install Ditra heated flooring in my bathroom. However, I have 12” wide wood planks for my subfloor. The builder of my home also drilled 2” holes in the subfloor to blow cellulose between the second and first floor. How important that 100% adhesion occur between the mat and the subfloor? Do you recommend laying concrete board down or re-sub-flooring my bathroom? Thank you again!
I have a slat floor and came to the comments section to ask basically the same thing.
I was looking for a video I saw a while ago that mention what thickness Kerdi to use if the bathroom is transitioning to a wood floor. If this was that video, I missed the info. What’s the answer please?
Can you install the sheets over concrete that has been stained with a solid color stain but not sealed. I read that thinset will not stick to the concrete when putting tiles directly on it. But is that a problem with the sheets?
Great video! Question - after your thermostat is all wired up, wouldn't you want to actually power it up and see if the heat wires start to get warm? Obviously you wouldn't let them get very hot, but I plan to do that when I install my system.
you want to test wires three times. Once before installation, once after installation, and finally once after setting tile
If I have a shower area and the main bathroom floor on separate cables. Do I just double up the cable on the thermostat?
Hi! Do I need to use diferent testers?
If your just going to install LVP over the top do you really need to bond it to the wood floor? Also I can’t find Kersbond locally, what else can be used?
Using the system that has capability for vinyl fooor covering, is thinset or leveler required over the mat? Thank you
I have to install Ditra Heat in a room but there is 1" mud floor heat floor system (mesh) exist can I Install Ditra on the old system ?? thank-you
What kind of box are you using the mount the thermostat?
good,informative video.I can tell you tho that nobody is gonna test that tstat monthly :)
That was awesome! I'll be doing my basement soon but I'll be installing vinyl plank flooring. Is that compatible? Thx.
Schluter does allow other materials over their heated floors
So was that floor waterproof? What about around the perimeter and where two pieces of kerdi meet
Is it possible to extend a continuous run of this to another room and tie it all into a single circuit and thermostat? I'm renovating my home room by room and would love to have radiant heat throughout the house.
Can you install a good quality vinyl plank floor on this or does it have to be something solid like a ceramic tile?
most vinyl has a warning on it IF it can NOT be used over in floor heating, check your product
Hi guys great video, I was hoping to see what you did where two mats join. Do you seal the joints with a kerdi band strip before tiling like with the usual ditra mat? And is the ditra heat mat on a par with the usual mat for waterproofing?
It's just for holding the wire and uncoupling the floor. You have to water proof it with kerdi like it was a bare floor.
can this be installed in the walls of a bathroom under tile?
How much the system cost ?? Great video
Can Ditra be installed over vinyl floor if the vinyl floor is down good and tight.
are your sensor and heating cable in different conduits? the web says there are not supposed to touch.
That upside down symbol on the meter for ohms is the Greek letter Omega.... :)
well, it's an Ohm symbol
We have one that the temperature on the thermostat reads 92°, which is off about 13 degrees from actual floor temperature. Any way to calibrate reading?
would u use DITRA heat for a whole house?
Is the box and conduit pvc or metal? What size conduit?
Curious as I am installing this today.
Looks like you install the cold splice and in your case, splices closer than 8" to the heat register. This is acceptable? Thanks and great video...by far the best I have seen.
Thank you. Always follow the guidance in Schluter’s most current instructional booklet. That way your warranty will be upheld. Sometimes we’re constrained by real world problems, hence the placement of the splices. What kind of project are you working on?