Calculate product weights quickly and easily.
Roof mass kg m2.
Simply click the calculate weight button and the answer will appear in kilograms kg.
To start select a supplier and follow the prompts.
Then on to terracotta tiles etc etc.
Copper asphalt composite shingle 4 2 lb m ft 2 20 5 kg m 2 asphalt roll roofing 1 1 lb m ft 2 5 4 kg m 2 felt tar and gravel roofing 3 ply 4 8 lb m ft 2 23 4 kg m 2 felt tar and gravel roofing 4 ply 5 3 lb m ft 2 25 9 kg m 2 felt tar and gravel roofing 5 ply 6 1 lb m ft 2 29 8 kg m 2 felt tar and slag roofing 3.
0 80 mm steel sheet.
It is however important to choose.
Roof mass kg m2 1 deg 2 deg 3 deg spacing mm 600 900 1200 600 900 1200 600 900 1200 smartrafter ode maximum recommended span m 20 6 7 6 1 5 6 8 1 7 4 7 0 9 2 8 5 7 9.
This free roofing calculator estimates the area of a roof and the amount of materials required to replace or build said roof.
Steel sheet roofing 0 75mm thick battens graded purlins and high density fibreboard ceiling lining 40kg m2.
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Sheeting mass kg m2 of roof area thickness bmt grade zincalume colorbond galvanised 0 42mm 550mpa 4 28 4 35 4 65 0 48mm 550mpa 4 86 4 93 5 23 0 60mm 300mpa 6 02 6 09 6 39 adverse conditions stramit corrugated cladding will give excellent durability in almost all locations.
The roofing walling shall be 0 42 or 0 48 mm bmt stramit corrugated roof and wall cladding in continuous lengths with sinusoidal ribs 16mm high spaced at 76 2mm centres in accordance with as1445.
Sheeting material shall be protected steel sheet to australian standard as1397 with a minimum yield stress of 550mpa grade g550 and an am100 az150 coating with or without an oven baked paint.