Icopal Base 500PG

The declared product is used as a lower layer in a two-layer waterproofing system from BMI Icopal, made for roofs with particularly high demands on the waterproofing. The system consists of an upper layer (Top) and a lower layer (Base), both based on SBS-modified bitumen.

SBS increases the elasticity of the waterproofing layer and provides increased joint strength and service life. Two separate waterproofing layers provide a good protection against leakage. The top side of Base 500 PG is covered with sand. The product is used for primary roofs, but it is also used also for strips in the roof edges, and as an underlayer.