High quality waterproofing membranes for roofs and underground surfaces 

BITULINE range is composed of  high-quality bitumen-based membranes  to ensure waterproofing of  any type of roofs, even for flat and low sloped roofs, and underground surfaces like  foundations, basements and pools. BITULINE suits any environment thanks to a wide range of solutions and colours.

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Bitumen Waterproofing membrane in production

BITULINE® Waterproofing Membrane

High performance bitumen membrane for waterproofing roofs and roof terraces.

Projects and testimonials

Thousands of users have already chosen Onduline solutions for their projects. Discover sample projects or find out what our customers have to say.