Model # DH5MA

Internet #205485274

Store SKU #1001219076

Schluter Ditra-Heat 3 ft. 3 in. x 2 ft. 7 in. Uncoupling Membrane Sheet

Schluter

Ditra-Heat 3 ft. 3 in. x 2 ft. 7 in. Uncoupling Membrane Sheet

$2176 /each

Product Overview

The DH5MA is an uncoupling and waterproofing membrane designed to secure Ditra-Heat heating cable in place. Ditra-Heat provides uncoupling to neutralize shear stresses between the substrate and the tile covering to prevent cracked tile and grout. The cut-back stud structure of the Ditra-Heat membrane holds the heating cable in place without the use of clips or fasteners. It also eliminates the need for a self-leveling compound which minimizes the assembly thickness and allows for quicker installation.
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Frequently Bought Together

Product Overview

The DH5MA is an uncoupling and waterproofing membrane designed to secure Ditra-Heat heating cable in place. Ditra-Heat provides uncoupling to neutralize shear stresses between the substrate and the tile covering to prevent cracked tile and grout. The cut-back stud structure of the Ditra-Heat membrane holds the heating cable in place without the use of clips or fasteners. It also eliminates the need for a self-leveling compound which minimizes the assembly thickness and allows for quicker installation.
  • Made of polypropylene
  • Sheet dimensions are 3 ft. 3 in. x 2 ft. 7 in.
  • Covers 8.6 sq. ft.
  • Designed for use with Ditra-Heat heating cables
  • Sold by the sheet
  • Membrane is 1/4 in. thick
  • Installs with thinset

Product Overview

The DH5MA is an uncoupling and waterproofing membrane designed to secure Ditra-Heat heating cable in place. Ditra-Heat provides uncoupling to neutralize shear stresses between the substrate and the tile covering to prevent cracked tile and grout. The cut-back stud structure of the Ditra-Heat membrane holds the heating cable in place without the use of clips or fasteners. It also eliminates the need for a self-leveling compound which minimizes the assembly thickness and allows for quicker installation.

  • Made of polypropylene
  • Sheet dimensions are 3 ft. 3 in. x 2 ft. 7 in.
  • Covers 8.6 sq. ft.
  • Designed for use with Ditra-Heat heating cables
  • Sold by the sheet
  • Membrane is 1/4 in. thick
  • Installs with thinset

Info & Guides

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Specifications

Dimensions

Product Width (in.)
39

Details

Flooring Product Type
Underfloor Heating
Product Weight (lb.)
1.34lb
Returnable
90-Day

Warranty / Certifications

Manufacturer Warranty
10 Year Limited Warranty

Specifications

Dimensions

Product Width (in.)
39

Details

Flooring Product Type
Underfloor Heating
Product Weight (lb.)
1.34lb
Returnable
90-Day

Warranty / Certifications

Manufacturer Warranty
10 Year Limited Warranty

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Questions & Answers

membrane sheet not adhering well to cement board

Applied thin set over clean cement board but is loose in several areas. Can these sheets be screwed down? Is there another, more permanent way to attach it to the cement board?
Asked by: DJ
The Ditra system is for laying tiles on the floor, for use on walls and in shower/tub enclosures you need to use the Kerdi wrap.
Answered by: delia
Date published: 2017-09-15

wHAT IS THE THICKNESS OF THE MATTING?

Asked by: JR
The membrane is 1/4" (or 5mm) thick. You'll also need to account for the thickness of the thinset used to adhere it to the underlayment if you are trying to match floor levels for a threshold or something similar.
Answered by: Tim
Date published: 2017-07-11

Does it plug to the electrical outlet? And can it installed to the laminate floor?

Asked by: Rhet
no. it connects to a thermostat controller. I know you can install under tile and wood, not sure about laminate.
Answered by: Ed
Date published: 2017-05-02

Schluter has mounting nails/washers for membrane sheet adherance to walls? can these be used inst...

Schluter has mounting nails/washers for membrane sheet adherance to walls? can these be used instead on thinset to hold mats to floor? I would rather not 2 layers of thinset (first the mat, them tile to the mat)
Asked by: anchors
they make a different product for walls. It is used WITH thinset for floors
Answered by: Ed
Date published: 2017-05-02
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Customer Reviews

Ditra-Heat 3 ft. 3 in. x 2 ft. 7 in. Uncoupling Membrane Sheet is rated 4.8 out of 5 by 16.
Rated 5 out of 5 by from Product was shipped nicely and arrived fairly quickly. HD was not the cheapest out there but the... Product was shipped nicely and arrived fairly quickly. HD was not the cheapest out there but they are about half of amazon for some reason. The product is fairly easy to lay but very tough to get them all to line up perfectly if you want to use the grids to ensure your tile is remaining straight. Better to use other means to ensure your tile job is running perfectly straight. The slight misaligning was no trouble for the heated floor cable.
Date published: 2017-05-02
Rated 4 out of 5 by from I purchased the kit and messed up the measurements. I was thrilled that my local home depot carri... I purchased the kit and messed up the measurements. I was thrilled that my local home depot carried extra sheets. Easy to work with . Clear instructions. I would give a 5 but still early.
Date published: 2017-05-02
Rated 5 out of 5 by from This product was easy to install and route the heat cord. It was easy to cut the membrane sheet ... This product was easy to install and route the heat cord. It was easy to cut the membrane sheet to fit to the non-square bathroom floor.
Date published: 2017-04-01
Rated 5 out of 5 by from I am very satisfied with the Quality, Value and Performance... I am very satisfied with the Quality, Value and Performance of this item. I would definitely recommend it to a friend.
Date published: 2017-07-04
Rated 5 out of 5 by from Best product for heated tile floors. Prep work is key. There are no mortars on the market, modified or otherwise that are rated for applying Ditra on plywood or OSB. If you read the labels, they all want an underlayment like Durock, which defeats the whole purpose of using Ditra! Schluter says it's okay to put down their product using polymer modified mortar over plywood and OSB. Who do you believe? I guess I'll see if I just wasted a pile of $$ once we walk on this floor for a few years. I sanded my OSB with 80 grit sand paper on an orbital sander and carefully cleaned all dust before applying a polymer modified mortar and setting the Ditra. It seems to have stuck very well. Make sure your mortar is not mixed too dry or it will not soak and adhere to the fiber backing on the Ditra. All in all, easy to cut to size and install. Prep is key. Would like solid answers from Schluter about plywood and OSB applications.
Date published: 2015-06-30
Rated 5 out of 5 by from Great product! This worked extremely well for my floor heat wires! Provided a puzzle like pathway to run the heater wore with worrying about nicking the wire with your trowel! I would recommend to anyone putting in a heated floor on backer or concrete.
Date published: 2015-04-13
Rated 5 out of 5 by from Go To Way to do floor heating wires! Bought Radiant Floor Heating system from Warming Systems Inc. Great system & price ($280 for 50 sq ft). But taping the wires down to subfloor & troweling over them is pain in the but and also risk nicking wires with trowel. With Ditra Heat mats it took me about an hour to run 50 sq ft. Took 7 ditra heat square mats but was well worth it! Great Product!
Date published: 2017-01-04
Rated 5 out of 5 by from Don't try this at home. These were in addition to a floor heating kit that I purchased separately which did not include enough sheets to finish my floor. It is not trivial to install the heating cable as it needs to be tested at every step. However, this seems to be the best way to heat a tile floor, especially if you have an irregular area to heat. This particular purchase only augmented what I already had. Be advised, these sheets do NOT include heating. You need cable, thermostat and more to finish the job.
Date published: 2016-05-17
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