Our company manufactures fire rated hatches with resistance EI45 EW 120 DP1. These are coated steel covers intended primarily for the division of fire sections or for cable ducts in buildings. The hatches are easy to install and we produce them in standard dimensions from the smallest ones to the maximum hatch size of 900 x 1200 mm. It is not a problem for us to make a hatch tailored to your specifications. We also implement fire rated doors of both standard and non-standard dimensions. Just contact us.
Photographs from the fire rated hatch installation.