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Subliner Flex

Subliner Flex

„Decoupling sheet for walls and floors.“

Product information

Crack-bridging decoupling membrane made from stable reinforcing fabric that ensures excellent adhesion of tile-setting compounds thanks to its special fleece layer on each side.

All advantages at a single glance

Product video: Subliner Flex

Technical properties - decoupling membrane


Material base

Polypropylene fleece on both sides
with stable reinforcing fabric
Membrane colour white
Membrane width 1 m
Membrane length 30 m
Membrane thickness 0,85 mm
Weight 220 g/m2
Processing temperature +5°C to +30°C
Temperature resistance -5°C to +90°C
Fire behaviour EN 13501-1 E

Product sizes

Order no. Designation Length x width x thickness
095110331 wedi Subliner Flex decoupling membrane 30 m x 1 m x 0,85 mm

Areas of use wedi Subliner Flex

wedi Subliner Flex serves for decoupling and reducing tension between top layers of ceramic tiles, slabs, and natural stone and the substrate for interior applications only. For high crack bridging particularly in the field of refurbishment and reconstruction with low structural height. Suitable for all load-bearing surfaces and mixed surfaces such as concrete floors, cement, anhydrite and mastic asphalt screeds, old parquet floors with good bonding, and cement, lime-cement and gypsum plasters.

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