
Installation
The torch heats the bitumen on the underside of the membrane, which softens and bonds to the roof deck.
Bitumen membranes torched onto the roof deck for durable waterproofing.
Waterproofing & Lining
KRCC installs torch-applied bitumen membranes — a bituminous waterproofing membrane installed with a propane torch that heats and melts its underside, bonding it to the roof substrate to create a durable, waterproof roofing system.
The membrane is typically a base material such as fibreglass or polyester coated with bitumen, sometimes reinforced with additional layers for strength.

The torch heats the bitumen on the underside of the membrane, which softens and bonds to the roof deck.

Durable, flexible and resistant to UV rays and weathering — excellent waterproofing for flat or low-slope roofs.

Torching uses an open flame, so our trained crews follow strict precautions to prevent fire hazards.

Regular inspection and prompt repair of any damage or wear prevent water infiltration.
Talk to our team for a site visit and an up-front estimate.