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At Lancaster Insulation, we engineer and manufacture bespoke acoustic, fire-rated, and thermal insulation solutions tailored to the exact demands of the construction and OEM sectors.

Through our nationwide distributor network, we blend cutting-edge materials with precision fabrication to core foundry techniques to deliver products that not only perform at the highest level but also stand the test of time—while remaining kind to the environment.

Our commitment to excellence is underpinned by ISO 9001 and ISO 14001 certification, reflecting our focus on continual quality improvement and environmental stewardship. Supported by a highly skilled, safety-conscious workforce and rigorous in-house testing protocols, we maintain exacting standards at every stage of design and production. By investing in advanced training and lean manufacturing practices, Lancaster Insulation guarantees a flawless finish and an exceptional customer experience—every time.

Much more than a convertor we are a primary manufacturer taking our in own house manufactured mineral wool from our Fiberstone / GTB Basalt / Stoneshield range we are able to guarantee full traceability of product from Rock and glass to bespoke supplied item. Rigorously internally and externally tested to give full traceability and most competitive cost.

Our Manufacturing Process

At Lancaster Insulation, every product begins its journey with raw mineral resources. These are carefully processed, spun into fibres, and transformed into durable insulation materials using precision machinery and skilled craftsmanship.

From the first stage of fibre production through to stitching, cutting, and final inspection, each step is carried out with care and accuracy to guarantee strength, safety, and full traceability.

Explore the process below to see how we turn molten rock into high-performance insulation.

See Our Manufacturing Process in Action

Alongside our process images, we’ve captured short clips from the production line. These videos show key stages of how our mineral wool insulation is made — from bonding and cutting through to final finishing.

Stitching & Bonding: fibres being stitched into durable mats for strength and stability.

Precision Cutting: insulation mats being cut to exact size with high-accuracy guillotines.

Need tailored insulation solutions?

Our team can help you choose the right products for your project.

📞 Call us today or send us a message via our Contact page.

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