Krosblok is a ‘clip-system’ concrete spacer that significantly reduces the need to use wire ties, providing huge savings in either the use of manpower or time for project completion.
One Krosblok fixes 10/12mm diameter rebars, and larger models capable of handling 16/20mm diameter rebars can be produced against forward production orders.
Standard covers are available in 30/35mm and 50/55mm
Krosblok is especially strong compared to the competition, due to its use of High Density Polyethylene (HDP), allowing bearing weights of up to 200kg, in the horizontal.
Krosblok is versatile in most conditions, being able to withstand temperatures of -30 degrees C up to 75 degrees C.
Krosblok exceeds fixity requirements according to BS 7973