Bituminous Protection Board Description: A semi rigid, tough, and durable protection board of modified asphalt compound with a core of synthetic fiberglass, formed under hot press during the process of manufacturing. The board is covered on bottom side with a polyethylene film, and on top side with either fine sand or polyethylene film. It offers superior protection against rotting and decomposing. Field of Application:
- It is made to protect the waterproofing insulation from construction abuse and harmful puncture by rock and stones during the back fill operation.
- For horizontal surfaces, it gives protection against normal foot traffic as well as the wearing caused by built-up over layers