Permalite Aluminium Roofing Solutions

For over 35 years permaloc has remained at the forefront of the industry by providing unmatched quality breakthrough products and world class customer service.

Permalite aluminium roofing solutions.

Permalite aluminium roofing solutions 2020 5 1 6 thermal expansion although aluminium has twice the coefficient of expansion of steel 24 x 10 6 compared to 12 x 10 c the effect of this is often over estimated. It also incorporates installation instructions and comprehensive screw fixing data. Benefits of aluminium aluminium is a modern efficient and effective material for building and construction through its strength corrosive resistance and recyleability. All permalite aluminium roofing profiles are manufactured entirely from marine grade aluminium alloy 5251 or 5052 produced by permalite to as nzs 1734 1997.

Alloy 5251 5052 are high strength marine grade alloys with exceptional resistance to corrosion in marine or industrial environments. It is widely used for roofing and can be reversed for a bold wall effect. The versatility of this profile is due to its strength water carrying capacity fixing economy and eave closure features. The factors of reflectivity and absorptivity of unpainted aluminium are also favourable.

Long lasting durable lightweight alternative to other cladding materials. Permalite aluminium roofing solutions manual covers our range of roof and wall cladding product outlining design capacities for wind loading foot traffic and rainwater carrying capacities as well as colour availability. Permalite aluminium is the building solution for aggressive environments where durability and stylish good looks provide cost effectiveness and durability. You don t have to consider coating thickness.

6 permalite aluminium residential solutions 1 7 thermal protection the low emissivity of unpainted aluminium roofing greatly reduces heat gain in a building where an air space is provided on the underside of the roof. Permaloc corporation is the world s leading manufacturer of high performance landscape edging and restraint systems. No coatings or claddings are required to enhance performance or economy. This is where permalite roofing excels.

Roofing permalite aluminium roofing is a long lasting durable lightweight alternative to other cladding materials unique in it s ability to remain corrosion free with minimal maintenance. All permalite aluminium roofing profiles and flashings are produced from marine grade aluminium alloy entirely. Permalite lt7 is the ultimate in cladding flexibility.