An efficient range of under roofing that will bring you peace of mind

ISOLINE roofing underlays: A smart roof under the roof for a durable serenity. Keep the aesthetics of the clay-tile roof, fast to install, and an improved well-being for your customers: no leaks, thermal and acoustic comfort!

Other possibility is our wide range of ONDUTISS underlays, to protect roofs, attics and walls.      

COMPARE PRODUCTS
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 140

ONDUTISS AIR 140

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

ONDUTISS AIR 120

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

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

Projects

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