Lead roof flashings are specifically designed to provide a durable and weatherproof seal. Protecting your roof and preventing water ingress. Beyond their practical function, certain designs, such as scalloped lead flashing, are carefully crafted to enhance the aesthetic appeal of architectural structures with their decorative touch.
Leadworx fabricates a range lead flashing products. Made using 100% recyclable Code 4 sheet lead milled to British Standard BS EN 12588.
In the UK and across the world, rules for lead roof flashing to ensure safety, durability, and effectiveness in protecting buildings from water ingress. Lead is a highly durable material, but incorrect installation can cause issues such as leaks, corrosion, or structural damage.
Lead must be of the correct thickness, typically between Code 3 and Code 5, depending on the application. Flashing should be installed with sufficient overlap to ensure water tightness, typically 100mm for most roof pitches.
Fixings must allow for thermal expansion and contraction to prevent cracking, with provisions for free movement such as sliding clips. Proper sealing with lead sealant or mortar is essential, and lead must not be over fixed or excessively long to avoid buckling. Additionally, health and safety standards must be followed, particularly for working at height.
Lead is an ideal material for roof flashing’s due to its durability, weather resistance, and flexibility. Allowing it to fit complex roof profiles while accommodating thermal movement without cracking. With a lifespan exceeding 100 years, it offers excellent long-term value and aesthetic appeal, developing a natural patina over time. Additionally, lead is sustainable and recyclable, making it an environmentally friendly choice. With a proven track record in both traditional and modern roofing applications.
Unit 4 Seabase,
Treloggan Ind Est,
Newquay, Cornwall,
TR7 2SX
T: +44 (0)7472 086690
Leadworx Supplies Ltd T/A Leadworx
VAT No. 334308423
Company No. 11881331
At Leadworx we pride ourselves on providing a fast, reliable service supplying high quality sheet lead products designed ready to install straight out of the box saving you time and costly site work.
We supply ready made lead products from our base in Cornwall. We offer sheet lead products, lead slates, flashing, vents, outlets, trays, valleys, detailed lead flashing and detailed leadwork.
Based from our workshop in the South West, we are also able to offer lead DPC, front aprons, back gutters, ridge abutments, dormer corners, flat roof corners, flat roof lead ridge slates & pitched roof lead slates.
