Gorter Group

Supplier of roof hatches, floor doors, ceiling and wall doors

Gorter supplies maintenance-free hatches for access through roofs, floors, walls and ceilings. Products such as roof hatches, floor doors and access panels are designed by Gorter itself, with safety, quality, innovation and being paramount.

 

Gorter introduces the new generation of RHT roof hatches

These roof hatches feature an extremely strong and patented construction. Thanks to several modifications, the roof hatch is even more resistant against unexpected extreme loads, both during construction and in general use. With the introduction of the new generation RHT, three new sizes are added to the standard delivery programme.

Gorter roof hatch options

Standard roof hatch RHT

Standard roof hatch RHT

CE(ETA)-certified roof hatch with thermally separated construction.

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Glazed roof hatch RHTG

Glazed roof hatch RHTG

CE(ETA)-certified roof hatch with HR+++ safety glass.

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Roof hatch special dimensions RHT

Roof hatch special dimensions RHT

Roof hatch in large and special sizes with single or double cover.

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Roof hatch high insulation RHTEP

Roof hatch high insulation RHTEP

CE(ETA)-certified roof hatch with very high insulation value.

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Fire-resistant roof hatch RHTEI

Fire-resistant roof hatch RHTEI

E: 120 min Efectis-certified fire-resistant roof hatch.

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Explosion vent RHTX

Explosion vent RHTX

Roof hatch with patented explosion release control mechanism.

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The Gorter roof hatch combinations

With a Gorter combination, you have a total solution for roof access from the top storey of a building. A Gorter combination consists of a roof hatch with matching scissor stair, ladder or fixed staircase. The roof hatch and accompanying ladder/stair are designed to suit each other completely. The combinations are also TÜV NORD-certified and you can back up your RIE (Risk Analysis and Assessment) with the documentation supplied.

Gorter roof hatch with fixed stairs

Fixed staircase

The Gorter fixed staircase is made entirely from anodized aluminium. The choice of material and the design give the staircase a very contemporary and modern look.

Gorter dakluik met ladder

Ladder

Depending on the floor height, the Gorter push-up and extension ladders are available with a single, double or triple extension ladder.

Gorter roof hatch with scissor stair

Scissor stair

A complete scissor stair consists of a casing and wooden cover underneath. The handrail is supplied separately and is easy to fit.

Revit drawings
Autocad drawings
SketchUp drawings

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Floor doors

Floor doors from Gorter are available in a wide range of versions: with hinged and removable covers, with walkable glass, in aluminium or steel, or suitable for upholstering/tiling. With the exception of surface-mounted versions, most floor doors lie flush with the floor surface and can be used inside and out.

 

Floor doors can be combined with a Gorter stair or ladder. The range of applications is enormous. Floor doors are ideal for providing access to underfloor areas such as tanks, wells, service ducts, other floors, etc. in residential and non-residential buildings. One or two floor door covers are fitted, depending on the dimensions.

Floor doors

Wall and ceiling doors

Wall and ceiling doors

In addition to roof hatches and floor doors, Gorter supplies a complete series of wall and ceiling doors for use in places such as office buildings, hotels, apartment complexes and cleanrooms. The hinged hatches have a practical, clean finish and can be installed in any system wall, stone wall and ceiling. The wall doors provide easy access to service ducts and voids. The wall doors are also available in fire resistant versions for special applications.

Information about Gorter and the Gorter Group

Gorter® was founded in 1928 and has specialized in access solutions for roofs, floors, walls and ceilings since the 1990s.

 

The unique advantages of Gorter:

  • Safe and very well insulated roof hatches with CE(ETA) marking.
  • Roof hatch combinations with TÜV NORD and Aboma® safety standard mark.
  • 10-year product warranty on all roof hatches.
  • Maximum support for architects with BIM drawings and specifications.
  • Gorter is ISO 9001 certified.

Wall and ceiling doors
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