Gorter Hatches - New Zealand

Gorter Hatches Pty Ltd is a leading provider of upkeep-free hatch solutions, allowing ease of access through roofs, walls, ceilings and floors.

Founded in 1928, Gorter® has developed into an international enterprise, with its own engineering, manufacturing and logistics departments. With solutions including roof hatches, floor doors, ceiling doors and wall access doors produced in Gorter’s own factories, you can rest assured that all products are reliable, safe, high-quality and exceptionally innovative.

All hatches and doors can be tailored to suit your needs, with fully-customisable sizes, models and materials to choose from. Gorter boasts access products such as burglary-resistant hatches, explosion vents, wall hatches, fire-resistant hatches, sound-insulating hatches, double-cover hatches, and much more.

Our products are manufactured in accordance to ISO9001 and all Gorter roof hatches and combinations are safety tested to the most stringent EN standards and are supplied with a TÜV NORD certificate and CodeMark certification for New Zealand.


Gorter roof hatch options

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Standard roof hatch RHT

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

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Glazed roof hatch RHTG

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

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Roof hatch special dimensions RHT

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

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Fire-resistant roof hatch RHTEI

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

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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.

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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.

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

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Scissor stair

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

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.


Wall and ceiling doors

Wandluiken en plafondluiken

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.