Durock brand cement board with edgeguard offers enhanced proprietary edge performance preventing spinout and crumbling.
Durarock over in floor heating.
Over the last 10 or so years i have noticed mildew growing in the corners of the outside walls of the bedrooms where the walls meet the ceiling but mostly on the ceiling.
Thank you for your inquiry.
Tile requires a structurally sound sturdy foundation and plywood alone is unsuitable.
The tile manufacturer says this product is compatible with radiant floor heating.
But the heating system we bought idealheat s 3 ft.
110 volt radiant floor heat film with anti fracture membrane from home depot seems to assume it will be used with a tile floor above it.
This in floor heating system consists of one thin continuous cable heating element woven into a mat that you install under the tile.
The company that makes the heating system recommends thinset for the mud bed but i ve done one other job.
Repeated heating over 200 degrees will cause the board to break down over time.
Also an ideal underlayment for tile on floors and countertops in new construction and remodeling.
Cement based backer board stabilizes the.
The other is foam backer board which is ok to install over concrete.
Board is readily applied over wood or steel framing spaced 16 in.
These convenient panels of cementitious board provide an instant flat hard surface that bonds with the thin set adhesives or mortars used to install tile.
We have purchased coretec enhanced composite floor tiles.
Our durock cement board has a flame spread and smoke developed of 0 when tested in accordance with astm e84 which means that it is non combustible.
This can be beneficial if you are wanting to insulate concrete from an electric floor heating system above it.
How to thin set cement board to plywood for tile installation.
Usg durock brand cement board with edgeguard offers architects builders and tile contractors a strong water durable tile base for tub and shower areas.
I m about to install a job that consist of several different bathrooms with radiant heat floors.
The various brands of cement board such as hardiebacker durock denshield and wonderboard have become a standard tile backer material for nearly all ceramic porcelain and stone tiles for floor wall and countertop applications.
However the maximum temperature it can withstand is 200 degrees fahrenheit.
I installed 1 2 inch durock and the electrician installed the heating cables over this now i need to float a mud bed over the heating system.
These heated floors are a project best done when overhauling or changing the floor covering of an existing room or when adding a new room.
On center with corrosion resistant wood steel screws or hot dipped galvanized.
