BLM Quickslates provide a simple but effective weatherproofing solution where a pipe penetrates a roof covering.
They consist of a rubber cone vulcanized on to a Lead Slate base, manufactured from Code 4 Rolled Lead Sheet. The malleability of the Lead base means that unlike similar products that employ Aluminium or hard metal bases, BLM Quickslates can be easily shaped or dressed to suit almost any roof profile.
They are used where flue pipes and soil stacks penetrate slate, tile, felt and asphalt covered roofs. Quickslates are also suitable for gas flues, withstanding temperatures of 100°C continuously and 120°C intermittently. Two roof pitches are available: 0º - 20º for Flat Roofs and vertical outlets, and 20º - 40º for Pitched Roofs. Quickslates suit most pipe diameters up to 125mm.
Dimensions and packaging:
Base dimensions: 450mm x 450mm and min upstand height 150mm
Pipe sizes: Can be cut to suit a range of outside pipe diameters up to 125mm
Please note that these product properties are not a replacement for the manufacturer's literature and it is always recommended that BLM British Lead is consulted before specifying.
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| Diameter (?) | 125 mm | |
| Height (?) | 150 mm | |
| Upstand Height (?) | 150 mm | |
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| Uniclass (?) | Pr_25_71_14 Cladding and lining panels | |