Sikaflex®-11 FC is a one-component, gun-grade, adhesive and sealing compound of permanent elasticity. This dual-purpose material is based on special moisture cured polyurethane with an accelerated curing time that meets ASTM C920 Type S, Grade NS, Class 12.5 for internal and external applications. The Sika Flex 11FC is used by Floorsafe Installers to adhere both stair nosings and ladder rungs in both internal and external applications. Suitable for aluminium, metal and fibreglass stair nosings.
Excellent adhesion to all cement-based materials, brick, ceramics, glass, metals, wood, epoxy, polyester and acrylic resin
Fast cure rate
Good weathering and water resistance.
Can be over painted with water, oil, and rubber based paints. (Preliminary tests recommended)
High durability and ageing resistance
Can be used as an elastic joint sealant for, concrete, seam sealing, metal, wood, aluminium fabrication, bolted lap joints, skirting boards and Base boards
310mm Cartridge or 600ml Foil Sausage
12 months from date of production if stored in sealed undamaged packaging
Good Resistance to water, weak acids, weak alkalis, sewerage, mineral oils, vegetable oils, fats and fuels
NOT resistant to organic solvents, paint thinner, strong acids and strong alkalis