1st Defence Fabrications is one of the most respected flood defence firms in the world.

experts in the design, engineering, manufacture and installation of FLOOD GATES, flood defence solutions, blast protection and general steel fabrication.

flood gates

blast doors

security doors

security grills

fire escapes


steel beams fabricated to any size

bespoke steelwork

Flood Defence Solutions At Its Best

We are a team of flood industry experts with a passion to provide high end bespoke flood defence products across the world.  

Every project and client is different but no matter what the flood defence project, there is no scale for errors which is why every design, every product and every installation is meticulously checked and adheres to all flood protection safety standards


All products are fabricated in-house at our workshop in Carnaby,

EAST Yorkshire.