Frequently Asked Questions

A membrane is a flexible material used in construction to help protect a building from water, moisture, wind, heat, and other environmental conditions. It is typically supplied as a sheet or film and applied over or beneath a surface.

In roofing, membranes can serve different purposes depending on the system. They may be used as a waterproofing layer, roof underlayment, vapour barrier, or protection against moisture and condensation. Membranes can also be used to protect building foundations and underground walls from water.

Onduline membranes

Onduline offers waterproofing solutions for renovation and construction projects. For roofing and waterproofing applications, discover BITULINE MEMBRANE.