Weight Of Grp Roofing

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Weight of grp roofing.

Glass reinforced plastic grp is comprised of polyester resin and chopped strand mat glass fibres which are mixed together to form a laminate. All resin types are self extinguishing and uv stabalized. Ft kilograms per square meter kg m 2 source. The weight of roofing constructions above the truss rafter may be estimated with the calculator below.

Total weight of topcoat kg resin kg x 2 weight of catalyst required adjust as required see catalyst addition chart worked example for a 6m x 3m garage roof. None asphalt roll roofing 1 1 lb m ft 2 5 4 kg m 2 asphalt shingle or asphalt fiberglass composite shingle 2 7 lb m ft 2 13 2 kg m 2. The tough and hard wearing nature of grp roofing should last for 30 years which explains why it has become one of the most popular roofing options over the last few years. Weight of topcoat 20m2 x 0 5 10kg.

A glass reinforced polyester grp composite canopy formed on moulds. To be sure you would need a structural engineer or check with the installing contractor. Weight of glass 20m2 x 600g csm 12kg. Provided as a one piece soffit and fascia with slot on roof.

Weight of resin weight of glass 12kg x 3 36kg. Weight of roofing materials. Matt with an average mpa of 493 and allowing a resin to glass ratio of 2 1. Grp glass reinforced plastic is a fantastic material for waterproofing keeping the weather outside and protecting the contents of your home in the process.

Grp also has a number of unique properties which result in it being able to be moulded to almost any shape around and over irregular roof shapes and uneven structures. The saturated weight of the green roofing modules that we supply vary from 65 per m 2 for the sedum and 75kg for both the brown wildflower and sedum wildflower. Grp safety floorings and grp panel profiles can be offered with a special resin matrix of vinylester or phenolic resin. Pounds per square foot lb ft 2 pounds per square 100 sq.

The weights of other actual products of the same type may vary. One of the main benefits of grp roofing is that it has an incredible strength to weight ratio meaning that less material is required to provide good strength properties. Area 6m x 3m 18m2 10 wastage 20m2. 0 80 mm steel sheet.

These are the weights of typical actual products.