Slemish MK II
This flat tile is no longer manufactured however a small stock may still be available for repairs and extensions. .
Technical Data
Designation: EN490 - IL - O - RF – 300-/-/- 398 - 5.4
- Maximum Pitch: 54° without special fixing (see under fixing)
- Minimum Pitch: 25° 17.5° *
- Minimum Head lap: 75mm 100mm
- Maximum Gauge: 344mm 319mm
- Size of Tile (overall): 419mm x 334mm
- Hanging Length: 398mm
- Nominal Cover Width: 300mm
- Tile Weight: 5.4kg
- Profile Depth: 0mm
- Nail Hole Diameter: 5.8mm
- Nail Hole Position: 40 + or - 5mm from the top of the tile
- Weight of Tiling (Approx.)
- Headlap: 75mm 100mm
- Weight/mē: 52kg 56kg
- Net Covering Capacity
- Headlap: 75mm 100mm
- Tiles/mē: 9.7 10.4
- Net Batten Length
- Headlap: 75mm 100mm
- Length/mē: 2.9m 3.1m
Recommended Batten Size:
Minimum 38mm x 25mm for rafters not exceeding 600mm span. Battens to be secured with round wire or cut wire nails conforming to BS 5534.
Eave: Standard tile
Verge:
Right hand: standard tile and special half tiles in alternate courses
Left hand: left hand verge tile and special half tile in alternate courses.
Dry Verge: Northstone Rooverge available in uPVC interlocking units left and right hand with stop end eaves units and ridge capping.
Undercloak:
150mm wide fibre reinforced cement strip.
Fixing (minimum):
All perimeter tiles to be mechanically fixed in accordance with BS 5534.
17.5° - 29° Perimeter tiles to be nailed or clipped.
30° - 44° Each tile in alternate courses to be nailed or clipped in a chequer board pattern.
45° - 54° Each tile to be nailed or clipped.
55° and over: each tile to be nailed and clipped.
Nails to be 50mm x 2.65mm Aluminium. Reference AA.
Clips to be Slemish Mk II standard tile clip. Reference AS.
Verge; Slemish MK II verge clip reference AS.
Eave; Slemish MK II eave clip reference AS.
It is recommended that windloading calculations be carried out for all pitches, and ground conditions to ascertain if more onerous fixings are required.
Valley: Open metal valley
Abutment: Cover flashing, Secret gutter
Ridge Wet Fix: Universal angle, butt jointed, 455mm long
Ridge Dry Fix: Scott Roovent Dry Ridge System
Hip: Angle Hip Ridge butt jointed 455mm Long
Mono Ridge: Universal type, butt jointed 455mm long
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The colours and textures displayed on this website are as accurate as can be reproduced. We recommend referring to samples (available on request)
