 Actua |
|
Minimum roof pitch |
22.5° at 102 mm headlap |
|
Headlap (minimum) |
102 mm |
|
Headlap (maximum) |
162 mm |
|
Batten spacing at maximum gauge** |
370 mm |
|
Batten spacing at minimum gauge |
310 mm |
|
Size of tile |
472 x 303 mm |
|
Covering capacity at maximum gauge |
10.5 tiles per m² (102 mm headlap) |
|
Cover width |
261 mm |
|
Profile depth |
31 mm |
|
Hanging length |
440 mm |
|
Weight as laid (at 152 mm headlap) |
52.8 kg per m² |
Weight as laid (at 102 mm headlap) |
46.2 kg per m² |
|
Weight per 1000 |
4.4 tonnes |
|
Weight per tile |
4.4 kg |
|
Weight per pallet (including pallet & packaging) |
1.1 tonnes |
|
Quantity per pallet |
240 |
|
Battens per m² (at 152 mm headlap) |
3.2 m |
Battens per m² (at 102 mm headlap) |
2.7 m |
|
Batten size - up to 450 mm rafter centres |
38 x 25 mm |
|
Batten size - up to 600 mm rafter centres |
50 x 25 mm |
|
Nail size/type for tiles |
55 x 3.35 mm aluminium ring shank clout head |
|
Nail size/type for tile clips |
Integrated with clip |
Product specification is subject to change and will be updated accordingly.
For projects where the rafters are below the minumum recommended roof pitch,
please contact Technical Services for advice
** Clay tiles are subject to small variations in size because of drying and firing
shrinkage in the manufacturing process. Before deciding on the batten gauge and
linear coverage, the roof tiler should inspect each batch of tiles to ensure that
the correct minimum headlap and sidelap are achieved. For further guidance contact Technical Services
on 0844 9395 999.
Note: unless otherwise stated, data is based on the tiles laid at minimum headlap.
Concealed tile ventilators must not be used on roof pitches below 22.5 degrees.
Please contact Technical Services for further information.
Tile Fixing
Sandtoft roof tiles must be laid and fixed to comply with BS 5534: the British
Standard Code of practice for slating and tiling, and BS 8000: Part 6: the British
Standard Code of practice for workmanship on building sites.
To ensure compliance with these Standards we strongly recommend that either the
recommendations given in the Sandtoft
Zonal Method User’s Guide and Zonal tables must be followed where available or a calculated fixing specification
must be obtained using Sandtoft’s
Fixing SPEC service.
For further information go to
Fixing SPEC or contact Technical Services on 0844 9395 999.
