Welsh dark blue grey en 12326 1 2004 test results uks.
Slate roof batten gauge for slates.
Uks battening holing gauges.
Holing gauge mm battening gauge mm m batten per m2.
Please enter the dimensions in the white fields below and click calculate to show the results.
Should you need to re hole slates firstly we need to know the gauge calculate this by using the maths below.
Burlington blue grey en 12326 1 2004 test results uks.
Sizeof typical gaugeof battens no of weightof slate laps battens perm2slates slatesaslaid mm mm mm perm2 kg m2 600x300 110 245 4 08 13 6 20 9 600x300 100 250 4 00 13 4 20 4 500x250 100 200 5 00 19 6 20 9.
Welsh heather blue en 12326 1 2004 test results.
Westmorland green en 12326 1 2004 test results uks.
This calculator will estimate the following number of slates required per square metre.
The holing gauge can be calculated as.
For a 500mm long slate with a 100mm headlap the gauge is 500 100 400 2 200 so we know the gauge is 200mm.
Tile batten gauge for slate.
For example 25 x 50mm battens are required for single lap modern roof tiles laid on rafters with a 600mm span.
Recommended timber batten sizes for natural slate roofs are 50 25 mm up to 600 mm rafter spans according to bs 5534.
Gauge length of slate lap 2 battens should be nailed at maximum 600 mm.
Battens should be set out horizontally across the roof at a gauge calculated from the formula.
Height of slate minus desired headlap divided by two gauge i e.
Slate length mm battening gauge mm m batten per m2.
Total linear run of tile batten in metres.
Roofing slate bsen12326 1 2004 data.
The updated bs 5334 code of practice for slating and tiling specifies a number of batten sizes based upon the span of the rafters and the product being used.
Holing gauge batten gauge headlap 10mm.
Batten gauge length of slate headlap 2.
Holing gauge for holing slates.
Holing gauge mm battening gauge mm m batten per m2.
Roofing battens are nailed into the rafters or roof joists or trusses and provide support for the roof tiles or slates.