Discover our range of products for guaranteed waterproofing of residential projects. High-quality materials designed to work as a complete waterproofing solution for pitched roofs below tile, slate or shingle roof coverings to create an independent secondary weatherproof roof.

With guarantees of up to 30 years, our products ensure that your constructions perform well and have a long life. 

Onduline equipment is light and easy to transport and store to save you time on site. It is also designed to be quick to install, with detailed fitting instructions.

ISOLINE LOW LINE Underlay system for low pitched roofing

ISOLINE LOW LINE

BBA certified underlay roofing system for pitches as low as 10 degrees for any roof tile. (2000mm x 1010mm)

ONDUTISS AIR 160

ONDUTISS AIR 160

BBA certified high vapour permeable roof membranes 160 gsm | 1x50m /1.5x50m

ONDUTISS AIR 180

ONDUTISS AIR 180

High vapour permeable roof membrane 180 gsm | 1x50m /1.5x50m

ONDUTISS AIR 140

ONDUTISS AIR 140

BBA certified high vapour permeable roof membranes 140 gsm | 1x50m /1.5x50m

ONDUTISS AIR 120

BBA certified high vapour permeable roof membranes 120 gsm | 1x50m /1.5x50m

ONDUTISS AIR 100

ONDUTISS AIR 100

BBA certified high vapour permeable roof membranes 120 gsm | 1x20m / 1x50m /1.5x50m

ONDUTISS® FACADE

Three layer highly air permeable and breathable housewrap (100gsm) | 2.7m x 100m

ONDULAIR Ridge Kit

ONDULAIR® DRY RIDGE KIT

Universal dry ridge and hip kit for concrete, clay and slate tiles

BARDOLINE Roof Shingles

Quality bituminous shingle strips and detail strip (1000mm x340mm)

ONDUCLAIR PCTW - Twin-Wall Polycarbonate sheets

ONDUCLAIR PCTW (TWIN-WALL)

Twin-wall polycarbonate sheets for roofing and cladding

Projects

Onduline materials are used by many roofing, cladding and waterproofing professionals: discover their projects and find out what they have to say.