Aluminum striated access hatch - CUSTOM - Alutrap PAD - Rosco

Aluminum striated access hatch - CUSTOM - Alutrap PAD - Rosco

Standard dimensions in stock to see on this page

Function :

• As part of an application reserved for pedestrians .
• In the case where the upper part of the pit must be closed by a cover which must also be able to be easily removed for access to the ventilated vacuum, to the evacuation pipes, to the collectors, etc.
• These access hatches are the solution for covering pits subject to water distribution regulations (article 20.3).
• Thickness 3.5/5 : low pedestrian crossing
• Thickness 5/7 : regular pedestrian crossing

Composition :

• The frame is a 30/30/3 mm aluminum angle (AL-MG-SI 0.5).
• Mitered corners are reinforced with galvanized steel supports. These are fixed by screws to the bottom and sides of the angle in order to obtain an assembly which does not deform.
• Anchoring in the support is carried out via galvanized steel fasteners screwed into the horizontal flat of the angle.
• The cover is made up of a non-slip ribbed aluminum sheet with a thickness of 3.5/5 or 5/7 which is supported on its perimeter by a quadrangular aluminum profile (22 x 22 x 2mm).
• The ribbed sheet has a bolt in the center which allows the cover to be easily removed.

Reinforcement technical information:

• Width: 100mm
• Height: 20mm
• Length: Depends on the dimensions of the hatch
• Thickness: 5mm

Recommendation of reinforcements:

• 1 reinforcement is recommended for hatches less than 600 x 600 mm.
• 2 reinforcements are recommended for hatches between 600 x 600 mm and 750 x 750 mm.
• 3 reinforcements are recommended for hatches larger than 750 x 750 mm.

Dimensions: