Roof waterproofing with resin base liquid membranes

1 Concrete Repair
KÖSTER Betomor Multi A
KÖSTER Repair Mortar Plus
2 Primer
KÖSTER Polysil TG 500
3 Installing fillets
4 Waterproofing wall / floor junctions
KÖSTER Superfleece
5 Waterproofing layer
KÖSTER Dachflex
6 Reinforcement
KÖSTER Flex Fabric
KÖSTER Glass Fiber Mesh

Damaged roofs and structures may require multiple products for proper protection. Substrate preparation is a key factor for a durable renovation. It must provide a sound basis for the area waterproofing. The waterproofing  system should have multiple advantages, such as being liquid applied and therefore seamless. It should also have crack-bridging capabilities. KÖSTER Dachflex is a one-component polymeric waterproofing material that meets all these demands, and provides an easy to apply, durable and reliable waterproofing solution.

KÖSTER Dachflex is a solvent free, fast drying, breathable waterproofing liquid membrane based on styrene acrylic dispersions. After full cure it forms a watertight, seamless elastic coat with water vapor permeability and UV reflectance properties, resistant to weathering, frost, and de-icing salts.

KÖSTER Dachflex can be used for new construction or the repair of flat roofs, balconies and terraces under tiles, mineral based facades, as well as facade crack repair system.

Always adhere to the specifications in the respective Technical Guidelines.



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