Mann McGowan has been at the forefront of intumescent seal technology for nearly 40 years.

Add unrivalled experience and expertise, dedicated personnel, wide-ranging technical support and true worldwide capability, and it’s easy to see why Mann McGowan is synonymous with intumescent technology at its best.

Today from our Aldershot base, we design, manufacture, supply and install a comprehensive range of fire seals, cold smoke seals and acoustic seals with every product subject to rigorous quality control. Independent third-party evaluation and testing to various national standards are paramount.

As well as our intumescent products we can design and install complete glazing and partition systems, see our installations gallery for examples.

Our products include, door edge fire seals, intumescent fire strips, fire and smoke seals, intumescent glazing seals for 30 and 60 minute protection, acoustic seals, threshold seals, ironmongery fire seals, all manufactured using our own high grade intumescent materials.

Under the new Fire Door Inspection scheme, we provide all the specialist skills to check, diagnose and repair the fire doors in your building, guaranteeing complete peace of mind.

If you cannot find what you need or have any queries regarding our services or products, please contact us. We’re always ready to help.