Building Paper Breathable Membrane

Damp proof membrane is used to protect buildings from moisture by creating a damp resistant barrier.

Building paper breathable membrane.

Unlike many other recent developments in building membranes eg breathable roof underlays and air leakage barriers bs 1521 does not give guidance on suitable use and as such this. This product is a blue coloured paper breather membrane with water repellent chemicals incorporated during the. Breather membranes can also improve the thermal efficiency of a building s external envelope and can provide temporary protection from the weather during construction or repair works. Whether it s keeping homes comfortable protecting workers from on the job hazards enabling a safe response to epidemics or countless other applications the unique attributes of dupont tyvek bring comfort protection and the gift of life to millions each day.

Its proven track record of. Novia bs 4016 type 2 breather paper is a traditional wall breather membrane made to meet the requirements of bs 4016 type 2. This is our traditional reinforced kraft paper bitumen bonded building paper laminate used within the construction industry which meets the highest standard of bs 1521 materials grade a1f. As a result it can contribute to improved building durability by helping to protect homes against damaging wind and rain that can penetrate the exterior cladding.

Generally breathable membranes for wall constructions do not have to be as high a specification as those in roof constructions. Not only does timber frame permeable membrane protect the structure during construction but also creates an airtight seal on the walls which helps prevent heat loss. Dupont tyvek uv facade is the next generation in lightweight advanced protective membranes. This is a ce approved product for use as a breather membrane to en 13859 2 part 2 underlays for walls and is fully cpr compliant.

Commonly used to protect a buildings concrete slab from moisture rising from the foundations damp proof membrane is a versatile product and can be used for a wide range of applications such as creating a protective surface before laying laminate or wood floors. Novia a1f building paper 25m x 1m 1 from 33 33 ex vat. Timber frame wall systems require the very best breathable membrane also known as breather membrane and felt products.