DESCRIPTION

KÖSTER KSK ALU 15 is cold applied and therefore no hot air or propane gas welding is required for application. Due to its high ductility it can easily be applied to difficult details. The top side of the membrane is laminated with an aluminium foil. The membrane is a vapor barrier, waterproof, weather-, and UV resistant. The self adhesive compound on the bottom side of the membrane is protected by a removable foil. It is not necessary to place a layer of gravel on top of the membrane after application. The membrane is resistant to frost and de-icing salts.

AREAS OF APPLICATION

KÖSTER KSK ALU 15 is suitable for waterproofing weather-exposed areas such as garage roofs, balconies, and the like. KÖSTER KSK ALU 15 can be applied in new construction as well as for repairs.

PROPERTIES

•  Cold applied, self-adhesive. 
• No hot air or propane gas welding is required. 
• Immediate waterproofing effect. Uniform waterproofing layer. 
• Highly flexible due to rubber-bitumen basis. 
• Crack-bridging. 
• Age resistant. 
• UV Resistant. 
• Vapor tight. 
• Can be applied to all mineral substrates as well as plastic and metal. 
• High seam resistance against water pressure and water vapor. 
• No need for use of external adhesive or mastics to ensure lap bonding or substrate adhesion. 
• Factory applied adhesive on the overlap areas improves security. 
• Less time needed for installation as product is ready to use. 
• Reduced material and labor costs on site.

CONSUMPTION

PACKAGING

W 815 096 AL 1.5 mm x 0.96 m x 20 m, 19.2 m² roll

Please note: KÖSTER Bauchemie AG products are available for sale only on the Estonian market.