Article details
Intumescent in a fire situation, for internal and external use
Area of application
Suitable for interior joints with low or medium movement (movement capacity of up to 20%)
Features
Water based acrylic sealant and crack fillerPaintable and remains flexibleIntumescent in a fire situationExcellent adhesion to all porous surfacesFire rating of up to 4 hours with normal backing material
Standard
Tested to BS 476 part 20/22