Primera High Reflective Breathable Membrane is high performance product of high quality, versatile and suitable for all pitched cold and warm roofs, and insulated wall applications.

The product has excellent water resistance and same time still provides high breathability and reflectivity functions.

Typically Primera High Reflective Breathable Membrane are used within external wall and roof constructions where the external cladding may not be completely water-tight or moisture resistant, such as in tiled roofs or framed wall constructions.

Primera High Reflective Breathable Membrane can also improve the thermal efficiency of a building’s external envelope and when used in suitable conditions the membrane will deliver improved R and U values.

The product comes in 117gsm.