
Thrutone Fibre 600 X 300 Blue Black
A smooth surface and square cut edges give a low profile slate at an economical price with a minimum pitch of 15°
Colour availability:
Blue/Black, Heather, Turf Brown, Stone Green, Russet, Terracotta.
Shape availability:
Bullnose, Chamfered, Scalloped
Advantages:
*tested for UK conditions only
A smooth surface and square cut edges give a low profile slate at an economical price, particularly suitable to complex roof geometries down to 15°. This market leading light weight roof slate is now available in five new colours and three shapes providing even more design flexibility. With its low wastage and ease of installation, it's easy to see why it is the product of choice for all types of new build and refurbishment projects.
Technical Information:
| Size of Tile | 600mm x 300mm |
| Minimum Pitch | 600mm x 300mm |
| Minimum pitch (100mm lap) | |
| Moderate exposure: 22.5° | |
| Severe exposure: 25° | |
| Minimum pitch (110mm lap) | |
| Moderate exposure 20° | |
| Severe exposure 22.5° | |
| Low pitch application | |
| Minimum pitch (110mm lap) | |
| 15° - 17.5° @ 4m max. rafter length | |
| 17.5° - 20° @ 6m max. rafter length | |
| Thrutone shapes | |
| Full roof 35 minimum pitch | |
| Maximum Pitch | 90° |
| Minimum Headlap | 600mm x 300mm |
| 100mm, 110mm | |
| Maximum Gauge | 600mm x 300mm |
| 245-250mm | |
| Covering Capacity | Net Slates/m2 |
| 600mm x 300mm | |
| 100mm lap 13.4 | |
| 110mm lap 13.6 | |
| Weight of Tiling | Approx.kg/m2 |
| 600mm x 300mm | |
| 100mm lap 20.4 (0.20kN/m2) | |
| 110mm lap 20.9 (0.20kN/m2) | |
| Battens Required | (net lin.m/m2) |
| 600mm x 300mm | |
| 100mm lap 4.00 | |
| 110mm lap 4.08 | |
| Batten Size Recommended | 38 x 25 mm for rafters / supports not exceeding 450mm centres |
| 50 x 25mm for rafters / supports not exceeding 600mm centres | |
| Tile Nails | Slate nails (Copper to BS1202-2) 30mm x 2.65mm |
| Copper disc rivets | Required |
| Authority | BS EN 492 |