Ft dead load of roof of wood shingle construction 10 lbs.
1 2 slate roof tile psf.
Can nail tiles right to deck no battens required.
With the flat tile you are looking at only 3 4 thick if my memory serves me right.
Wood suspension with tile 2 5psf plaster 1 8 0psf plaster on wood lath 1 10 0psf plaster on metal lath 1 8 5psf roofing asphalt shingles 2 5psf wood shakes 3 0psf roll roofing 1 0psf asphalt shingles approx 1 4 2 0psf cement asbestos shingles 3 8 4 0psf clay tile add 10psf for mortar 9 0psf ludowici 10 0psf roman 12 0psf slate 1 4.
Asphalt roll roofing 1 1 lb m ft 2 5 4 kg m 2 concrete tile 9 3 lb m ft 2 45 4 kg m 2 slate 1 4 to 3 16 thick 9 1 lb m ft 2 44 4 kg m 2 slate 3 8 thick 12 8 lb m ft 2 62 5 kg m 2 slate 1 2 thick 18 8 lb m ft 2 91 8 kg m 2 slate 3 4 thick 26 0 lb m ft 2 127 kg m 2 sheating materials.
The material absorbs moisture more readily than clay so concrete tiles must be sealed every 2 5 years at a cost of 1 50 2 50 per square foot.
Fade resistant matches natural products easy to install can use a standard coil roofing nailer.
Clay and concrete roof tiles shall be fastened in accordance with this section and the manufacturer s installation instructions.
Normally 15 to 20 psf depending on the material the manufacturer and the style.
We specialise in the supply of new and second hand roof slates at direct slating supplies.
Eagle roofing products is the largest us.
Concrete requires more maintenance.
For 30 years eagle roofing products has manufactured high quality roofing solutions that are durable long lasting and environmentally friendly.
Perimeter tiles shall be fastened with not less than one fastener per tile.
Manufacturer of concrete roofing tiles.
Slate roofs national slate association 1926.
We stock all of the finest natural roof slate products from around the world including welsh slate spanish slate chinese slate.
What we don t like.
Slate roofing 3 16 inch slates.
Nails seal tight to tile during nailing.
Direct slating supplies ltd are roof slate suppliers roofing accessories suppliers located in sirlingshire central scotland.
That seems awfully thick unless it is the spanish tile which is curved but only about 1 2 thick.
Our concrete roof tile portfolio includes beautiful high and medium barrel tile as well as a gorgeous assortment of flat profiles in rich colors and contrasting textures that will complement any.
Slate roofs national slate association 1926.
Slate roofing 1 2 inch slates.
Concrete tile roofing cost.
Tiles with installed weight less than 9 pounds per square foot 0 4 kg m 2 require not less than one fastener per tile regardless of roof slope.
Joist span bridging girder load width half joist span live load on roof local requirements for wind and snow.
If it is a full 4 then you are looking at 40 to 50 psf and that is ridiculous.
Can walk on roofs during and after installations.
Slate roofing 3 8 inch slates.
Slate roofs national slate association 1926.
