The Warmup DCM-PRO Fleece V3 Mat is a fleece-backed decoupling membrane designed for use with the Warmup DCM-PRO electric underfloor heating system. Designed for installation with traditional adhesives, it provides a flexible solution for tiled floors and applications where a conventional bonded installation is preferred, including uneven or more challenging subfloors.
Key Features
Designed specifically for the Warmup DCM-PRO system
Fleece-backed decoupling membrane
Designed for use with traditional flexible tile adhesives
Available as a 0.73m² sheet or 14m² roll
985mm wide
6.1mm thick
Updated V3 castellation design for easy cable positioning
Helps absorb lateral movement within the subfloor
Suitable for tiled floors and compatible floor finishes
Allows the membrane to be repositioned during installation before the adhesive sets
DCM-PRO Decoupling System
The DCM-PRO membrane provides a decoupling layer between the subfloor and finished floor, helping to absorb lateral subfloor movement and reduce stresses that could otherwise be transferred to tiled surfaces.
The fleece backing is designed to bond to the prepared subfloor using a separate flexible adhesive. This makes the Fleece V3 Mat particularly suitable for uneven or coarse subfloors and installations where a traditional adhesive-based method is preferred.
The updated castellation design allows the compatible DCM-PRO heating cable to be positioned by hand at the required spacing without specialist installation tools.
Technical Information
Brand: Warmup
Range: DCM-PRO
Product Type: Fleece V3 Decoupling Mat
Product Code: DCM-F-X
Material: Polypropylene membrane with fleece backing
Colour: Red
Thickness: 6.1mm ±0.5mm
Width: 985mm ±6mm
0.73m² Sheet: 985 x 741mm
14m² Roll: 14,250 x 985mm
Cable Spacing: 60mm, 90mm or 120mm
Application: DCM-PRO electric underfloor heating
Installation
Prepare the subfloor so it is clean, dry, smooth, structurally sound and suitable for electric underfloor heating. Apply a suitable flexible tile adhesive to the prepared substrate using an appropriate notched trowel, then press the DCM-PRO Fleece Mat firmly into the adhesive using a float or roller to remove air pockets.
Once installed, the compatible DCM-PRO heating cable can be positioned within the mat's castellations. Always follow the latest Warmup installation instructions and the adhesive manufacturer's requirements.
Ideal Applications
Electric underfloor heating
Tiled floors
Bathrooms and kitchens
Renovation projects
Uneven or coarse subfloors
Installations using traditional flexible tile adhesive
DCM-PRO heated decoupling systems
Important Information
The DCM-PRO Fleece V3 Mat is a decoupling membrane and does not contain a heating element. It must be used with compatible Warmup DCM-PRO heating cable.
Floor tiles can be installed directly onto DCM-PRO using suitable flexible tile adhesive. Other compatible floor finishes require a suitable 10mm layer of self-levelling compound over the heating system before the final floor covering is installed.
What's Included
1 x Warmup DCM-PRO Fleece V3 Mat in the selected size
Why Choose Warmup DCM-PRO Fleece V3 Mat?
The Warmup DCM-PRO Fleece V3 Mat combines decoupling protection with a conventional adhesive-based installation method. Its fleece backing makes it a versatile option for DCM-PRO installations where the subfloor is uneven or where a traditional bonded membrane is preferred.
