Kingspan Nilvent Breather Membrane - 1.5m x 50m
Product Code:
75 m²
Low stock
Estimated Delivery:
1 - 2 working days
Please get in touch for a more accurate lead time.
£146.90 inc. VAT 146.90
£122.42 ex. VAT
£1.95 per m² (inc. VAT)

Kingspan Nilvent is a breathable membrane suitable for use in unventilated pitched roof and timber frame wall applications. The membrane is waterproof, non-tenting and airtight at normal building pressures.

Key points :

Waterproof - can be used as a temporary roof covering

Non-tenting and lightweight

Airtight at normal building pressures

Excellent water vapour permeability

Strong - excellent nail tear and tensile strengths

Quiet under wind loading

Durable - heat and UV stable

Specification :

Length: 50m
Width: 1.5m
Coverage: 75m²
Thickness: 0.6mm
Weight: 12kg

- Timber frame walls: Kingspan Nilvent can be fixed to a timber frame wall either horizontally or vertically.

- Slating & tiling: Slating and tiling over Kingspan Nilvent is exactly the same as on any other pitched roof except that, in some instances, the slate / tile battens (if required) are fixed to the previously applied counter–battens.

- Rooflights: please refer to the instructions provided by the rooflight manufacturer. In the absence of manufacturer’s information, cut and fit Kingspan Nilvent neatly around the rooflight kerb, with an upstand of 50mm.

BBA certified

Datasheets & Documents.
If you require a Safety datasheet (SDS) for this product please get in touch.