+44 (0)199 2444100 www.associatedlead.co.uk
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For use with lead lined gutters with restricted falls and as a low cost alternative to the restructuring of existing details. Also available for copper, zinc and stainless steel.
Expansion Joint Plus is a new product which incorporates a strip of BS EN 12588, Code 3 lead covering the neoprene section of the joint. This modification has the advantages of:
Lead Flexislates provide a weathertight joint where flue pipes and soil stacks penetrate a slate, tile, asphalt, felt or lead covered roof. The flexibility of the lead allows the slate base to be dressed to tiles of all profiles, avoiding wind uplift or chatter problems.
Premium Flexislate based are cut from BS EN 12588 Code 4 rolled lead sheet. The neoprene conical upstand is vulcanized at elevated temperature and pressure in contact with the base, forming a very strong rubber-metal bond.
Two conical upstand profiles are available, flat for 0–30° roof pitches and pitched for 20–40° roof pitches. Premium Flexislates are able to operate satisfactorily at temperatures between -40 to +100°C and have an expected life of greater than 20 years, if correctly installed.
Needle-punched, non-woven geotextile polyester materials in two unit weights – 200 and 220 g/m². Suitable for uneven surfaces, e.g. traditional timber boards. They do not rot or cause adhesion and allow space for air flow between lead sheet and substrate.
Rolled Lead Sheet is manufactured to BS EN 12588 and made from 100% recycled raw material, is reliably sourced and processed by the latest rolling mill technology to ensure uniform thickness and maximum lifespan.
Can be supplied in any width from 150–2400 mm in Codes 3, 4, 5, 6, 7 and 8 in standard lengths of 3 and 6 m.
ZinFlash is soft zinc that is exceptionally malleable and ideally suitable for flashings. It is flexible, pliable and simple to dress to the contours of a roof and the profile of a tile. It can be used in all applications traditionally associated with lead: canopies, dormers, bay windows, gutters etc, finally weathering to a light grey colour.
ZinFlash conforms to BS EN 1179.
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