With over 50 years of manufacturing expertise, Birtley continues to be the stalwart
of the lintel market, producing over 25,000 tonnes of steel products each year.
Expamet encompasses a wide range of products designed and manufactured
in Britain and trusted by generations of construction professionals.
Bowater by Birtley is a complete range of doors, including
composite, steel, fire and flood.
Galvanizing is probably the most environmentally friendly process available to prevent corrosion. Galvanizing can provide between 34 to 170 years of protection to steel.