Eurotop Roofing felt/membranes are available in 50 x 1.5 metre rolls (75m2)
They have a unique combination of watertightness and water vapour diffusivity.
High watertightness protects the roof structure from
- Seepage and water condensation
- under roofing
- wind driven precipitation
High water vapour permeability allows moving insulation towards the membrane surface without the need for any ventilation gaps in the roof. This makes it possible to apply thicker layer of insulation which translates into energy savings.
The Eurotop membrane is laid directly onto rafters, insulation or sarking with turquoise printed side facing outwards.
The S4 membrane has an additional layer and is re-inforced for added strength.
All our Eurotop felt are IAB and BBA Certified.
For further details and assistance, please contact our technical department on our contact page