Flat Roof Breather Membrane

To combat this loss ybs have specially manufactured flat roof insulation certified to industry standards.

Flat roof breather membrane.

Breather membranes otherwise known as breathable membranes are used within external wall and roof constructions in order to prevent damp in buildings. Specially formulated flat roofing products. Bs5250 clause 8 4 1 1 3 recognises two types of underlay with breather membranes being defined as type lr breathable underlay has a water vapour resistance of less than or equal to 0 25mns g. High quality breather membranes help to reduce heat loss across the entire roofing system whether pitched or flat domestic or commercial.

Whether you are looking for insulation to fit between the joists or under the joists ybs insulation offers a product to suit your needs. The immediate benefits to this are clear as straightaway the home gains a better energy rating. The good news is that we don t have to take a stab in the dark when it comes to selecting the right waterproof membrane. Breather membranes or breathable membranes can be used to keep the internal components of wall and roof structures dry.

Permavent breather membrane utilise the world s leading medical technology to produce the best quality construction breather membrane in the world. Tyvek supro is the market leading breather membrane and is a water resistant membrane suitable for all supported and unsupported pitched roof applications in commercial and residential buildings. Flat roofs have low or no gradient and are a huge area of heat loss for buildings. They work by allowing insulated structures to easily release excess moisture vapour into the atmosphere.