Usage Min. 1.3 kg/m²/mm dry layer thickness Layer thickness and application rate when using as crack-bridging MWS for interiors and exteriors: see application rate table under Application Examples Apply to a large enough trial area to determine the precise amount required.
Field of application
Waterproofing in new buildings
Can be applied > 3 m in the ground
Connection to water-impermeable concrete structures
Cross-sectional waterproofing in and under walls
Wall base and render waterproofing
Subsequent exterior waterproofing in existing buildings
Bonding layer on old bitumen coatings
Properties
Can be applied directly from the container without mixing
Fast, crosslinker-assisted complete drying
Can be activated extremely quickly if required for a rainproof surface in seconds
Rapid bond adhesion, even on non-mineral substrates
Very low emissions (GEV-EMICODE EC 1Plus)
Radon-tight (verified through testing)
Highly flexible, elastic and crack-bridging
Water pressure tight
Can be plastered and painted over
Can be applied as a slurry, with a brush or trowel, or by spraying
Freeze/thaw-resistant
Substrate requirements
The substrate must be clean, dry, flat and capable of bearing a load, and free of dust, oil, grease and release agents.
Roughen non-mineral substrates.
Preparations
Remove projecting seams and mortar remains.
Break off or chamfer corners and edges.
Produce the sealing cove with a suitable mortar.
Seal off indentations > 5 mm using a suitable filling knife.
Roughen the surface of plastic pipes with sandpaper; clean and, if necessary, sand metal pipes.
If necessary, provide damp proofing.
Prime absorbent mineral substrates with Kiesol MB.
Create a scratch coat using the product as a contact layer and in order to prevent blisters.
