A HYDROPHILIC, EXPANDABLE, BUTYL RUBBER, WATERSTOP
Characteristics & Advantages
Idrostop SW expands when in permanent contact with water, creating a self-healing, joint waterstop
Idrostop SW has been tested to withstand 60 metre head of water pressure
Idrostop SW is non-toxic, making it suitable for use in structures containing water for human consumption and marine life
Application
Joints between concrete slab and retaining walls
Joints for new to old concrete
Joints between different building materials, e.g. steel and concrete, stone and concrete
Cold joints (temporary shrinkage joints) created during pouring to reduce the risk of cracking in long or monolithic structures
Colour
Black
Packaging
Idrostop SW300 : 20 mm x 15 mm (7.5 m / roll) (8 roll / ctn)
Idrostop SW475 : 25 mm x 19 mm (5 m / roll) (6 roll / ctn)
