Installation video of Gorter® roof access hatch RHT

This video shows the installation of an RHT roof access hatch in a concrete and insulated roof.
The following steps are explained:
What’s inside the roof hatch packaging
Cutting and dimensioning the hole in the roof
Provisions to be install in conjunction with the roof insulation
The hatch key must be on the outside when mounting the hatch
Checking and adjusting the placement of the roof hatch
How the mounting clips are placed
How these are fixed
Checking of the hatch closure
How to install the roofing material and place it correctly against the hatch
Move the hand rail and latch release gas spring to match the direction of travel
ATTENTION:
The steps shown in this video are for general information purposes only and neither Gorter nor any of its affiliates accept any liability for claims arising from personal injury or damage to property. A licensed building contractor should always be consulted before undertaking any major structural work.
More information and the user information of the Gorter RHT roof hatch can be found here:
English: www.gortergrou...
Dutch: www.gortergrou...
German: www.gortergrou...
French: www.gortergrou...
italian: www.gortergrou...
Spanish: www.gortergrou...
Danish: www.gortergrou...
Swedish: www.gortergrou...
Hungarian: www.gortergrou...
English australian: www.gortergrou...

[@SaltGrains_Fready]

Very nice explanation in the graphics and structural configurations.