Force-fit sealing of cracks in screeds and concrete substrates
Excessive shrinkage during drying and hardening, overstrain or hindered expansion due to temperature often lead to cracks of screeds or concrete substrates. In order to restore the load-bearing capacity of such cracked substrates, the cracks must be sealed in a force-fit manner. Only products that are especially suitable for this purpose should be used here. weber.floor 4715 (quick-curing EP primer) or weber.floor Blitzharz easy (quick-curing crack-filler and glue resin) offer the necessary safety for sealing cracks due to its high compressive, flexural and bonding strengths.