POLYBOND Bitumen

 POLYBOND is an oxidized bitumen waterproofing membrane suitable for application by gas torch or with hot bitumen,  with a special multi-layered design for superior pliability, tensile strength and  workability. The multi-layered design consists of a polyester core coated on both sides with oxidized bitumen. The polyester core gives the membrane high tensile strength, elongation and superior lap joint strength. Properly installed POLYBOND  forms an impervious waterproofing  blanket which accepts normal structural movement without breaking or cracking.  

The multi-layered design consists of a polyester core coated on both sides with oxidized bitumen.