Black Roofing Paper Nz

The black mineral surface rolled roofing is a general purpose roofing product recommended for use in new roofing and re roofing installations.

Black roofing paper nz.

Extruded three dimensional synthetic black mesh used as an air separation layer between fully sarked roof and roof cladding. Roofing flooring underlays overlays 7 building paper wrap 6 fibreglass cylinder wrap 2 more product types less product types. Thermakraft 213 bituminous heavy weight building paper is. It improves look and uniformity because your roof deck might not lie perfectly straight or flat a layer of roof paper gives an even uniform surface upon which you can install your shingles.

Black building paper is not considered to be hazardous under the new zealand health safety and employment act 1992. It is a low cost mineral granule surface roof covering for use on low slope roofs. It is commonly called 15lb paper. Running the sheets vertically allows the paper to be quickly covered by the roofing but it is possible to progressively lay the paper horizontally by using a number of rolls on the roof and progressively unrolling by one roofing sheet width.

Manufactured in new zealand from bitumen impregnated paper or felt these products provide a second line of defence against the elements. The black rolls of roof paper or felt are made with asphalt and are normally available in rolls. Black building paper is permeable to water vapour thereby allowing any excess water vapour which might otherwise condense in the structure to escape. The felt provides a layer of additional weather protection between the roofing finishing material shingles tiles and the roof decking.

Covertek 401 is an absorbent and breathable synthetic roof underlay constructed using a microporous water resistant film sandwiched between two layers of shrink resistant spun bonded polyolefin. Pink batts hot water cylinder wrap r1 3 3000 x 1200 x 60mm. Highly water vapour permeable allowing excess water vapour that may otherwise condense in the wall structure to escape. Black building paper is not designed for use in extreme weathering conditions.

The most common size width for rolls of roofing paper is 36 inches. It is available in most popular colors and has a 4 in. Thermakraft 215 building paper bituminous self supporting wall and roof underlay for use in residential or commercial walls and roofs. Considerations for which way to run the underlay for horizontally laid material.

Choose a store for availability. Pink batts barriers bitumac 850 building paper 1 x 25 metre black. Thermakraft are a leading nz manufacturer of roof underlays underfloor foil insulation damp proof membranes and other roof wall and floor products.