We are the UK's leading Rolled Lead Sheet manufacturing company. Being part of ECOBAT Technologies, the world’s largest producer and recycler of Lead with production facilities throughout Europe, USA and South Africa, we continuously challenge ourselves to provide our customers with the best quality products and to develop our business sustainably.
The BLM site in Welwyn Garden City, Hertfordshire, which started production in 1932, is home to the UK’s oldest working Lead rolling mill, one of the UK's most advanced rolling mills, state of the art robotic finishing lines and the UK’s largest recycling facility for Lead recovered from construction demolition. Decades of experience combined with the latest technology makes us unique and distinctive.
The wealth of expertise that we possess, together with the technology at our disposal, ensures the Rolled Lead Sheet we produce meets the strict tolerances of British Standard BS EN 12588 using 100% recycled raw material. Three rolling mills give us the capacity to produce in excess of 60,000 tonnes of Rolled Lead Sheet annually and enable the company to offer the widest range of sizes anywhere in the UK. We also supply a full range of ancillary products to ensure our clients have everything required to complete the full range of applications from basic flashings to the most complex detailed Leadwork.
We are a member of the UK Lead Sheet Association, the foremost independent authority on the design, specification and application of Rolled Lead Sheet for the construction industry.
All BLM Roofing Tools products have been tried, tested and approved by the Lead Sheet Association and come with a lifetime material defects warranty.
Check out our new BLM Get Lead! App, designed to offer a one stop solution for any roofer or builder using BLM’s products.
The Get Lead! app offers full product information, installation guides with exclusive video content, weight and roof pitch calculators and a stockist locator!
New Product Launch: BLM Site Wipes, specially formulated to reduce Lead particles on hands and surfaces.
We are the leading UK manufacturer of British Standard Rolled Lead Sheet and supplier of a wide range of ancillary products.
We provide the best quality product with an unparalleled service, helping our customers to achieve the highest standards of workmanship in a range of roofing applications.
Our Rolled Lead Sheet is manufactured to the strict tolerances of British Standard BS EN 12588, producing consistent sheet thickness and grain structure enabling the performance of our product to be accurately predicted.
As an industry leader, we are committed to supporting and protecting our people, communities and the environment. We are fully focused on responsible production and strive to minimise our environmental footprint by reducing our energy, waste and carbon emissions.
As a responsible manufacturer, Health & Safety is of paramount importance to us. We always strive to ensure our products are handled, stored and disposed of correctly to offer maximum protection for our employees, customers and the environment.
At BLM we are proud of our reputation for producing quality Lead Sheet – all manufactured to BS EN 12588, which ensures thickness consistency
Our manufacturing site in Welwyn Garden City, Hertfordshire handles all aspects of Lead Sheet production, including recycling, rolling and testing, before the final product is cut to size and packed ready for distribution.
Designed by a roofing contractor, these high tensile stainless steel clips are an alternative to Lead wedges. They save time, provide a secure fixing & professional finish to linear & step flashings.
Quickslates can be easily shaped or dressed to suit almost any tile or slate profile, the neoprene upstand provides a simple but effective weathertight joint.
Grade A1F Building Paper is an extremely versatile product that provides a vapour barrier when laying Lead on to concrete, stone, screed, plywood and oak surfaces.
With its clever design, Wood Roll provides an aesthetically pleasing joint that will resist wind-lift on flat or pitched Lead roofs and Lead cladding.
The BLM team have been a valued partner to our company. They work well in a teaming environment, customizing their approach to fit our unique needs and culture…
We have been dealing with BLM for over 30 years, providing our nationally based branches with a consistently high quality of service and product knowledge.
We have been working with BLM for near on two Decades they provide a fast & reliable service . With very helpful Staff an absolute pleasure to deal with long may our association continue.
