Köster Flex Fabric

flex fabric

Highly flexible, tear-resistant fabric for the reinforcement of thin-layer waterproofing. Especially in areas prone to cracking, penetrations or wall / floor connections. Finely woven, synthetic.

Fields of Application
KÖSTER Flex Fabric is intended for reinforcing thin-layer waterproofing such as KÖSTER 21, KÖSTER KBE Liquid Film, KÖSTER NB 4000 and KÖSTER NB Elastic. KÖSTER Flex Fabric is mainly applied in areas which are in danger of cracking as well as on feed throughs, connections, and transitions. Roof and balcony areas are always fully reinforced.

The coating is applied in several work steps. KÖSTER Flex Fabric is embedded into the first still fresh coat using a trowel, roller, or similar tool. Not until the first layer has been allowed to dry can it be covered with subsequent layers.

koster 21 being applied

For the layer thicknesses in which the materials have to be applied, please refer to the respective Technical Guidelines. Make sure installed sheets or strips of KÖSTER Flex Fabric overlap each other by at least 5 cm.

View Data Sheet
Product code:DMS250 / DMS347
Material:100 % polypropylene
Temperature Resistance:- 30 °C to + 150 °C
Roll Size:0.5m x 50m / 1m x 50m

If you'd like more information on any of our products, call 01992 523 523 today to speak to one of our experts