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Glazed roof hatch and combinations with staircase

Discover the versatile glazed roof hatch from Gorter® and the complete solutions for safe roof access, with fixed stairs. Always with optimal insulation, proven quality, and TÜV-Nord certification.

Tetőajtó üvegezve RHTG

Tetőajtó üvegezve RHTG with fixed stairs

Roof hatch with HR+++ glass - Gorter® translucent roof hatches

Gorter glazed roof hatches with window are ideal for use in buildings or homes where natural daylight is wanted in the rooms below. The roof hatches can be supplied in combination with a Gorter fixed staircase for complete, safe and certified roof access.

The entire structure of the roof hatch is thermally broken. Together with the HR+++ triple glass, this guarantees very good insulation and a comfortable climate in the rooms below. The translucent roof hatch has a fall-resistant and burglar-proof window. All RHTG roof hatches are supplied with a European Technical Assessment (ETA-18/0831) and are CE marked.

View specifications RHTG

For roof terrace, office and home

Roof hatches can be used as escape hatches, but in most situations, they provide a convenient access to roof terraces, cooling installations, lift machine rooms, window cleaning installations, solar collectors, and other facilities on rooftops. Glazed roof hatches can be installed on flat roofs with a maximum slope of 5°.

Why choose a Gorter glazed roof hatch?

Weather- and wind-proof finish

Natural daylight in the space

Safe operation and grip

HR+++ burglary-resistant safety glass

Roof hatch comes with a 10-year warranty

Electric control with 2 powerful motors

TÜV NORD certified ladder or stairs

Proven high insulation value
CE (ETA-18/0831)

HR+++ glass

Triple-layer laminated glass

Argon filled, U ≤ 0.500 W/(m².K)

100% UV filtering

Impact and burglary-resistant

Gorter combinations

With a Gorter combination, you have a total solution for roof access from the top storey of a building. A Gorter combination for a glazed roof hatch consists of a roof hatch with matching patented and fixed staircase. A combination offers three advantages.

1. The roof hatch and accompanying stair are designed to suit each other completely.
2. Your access to the roof is completely safe with a TÜV NORD certified ladder or stairs

3. The combination is easy to fit and ensures an excellent solution both inside and out.

Two versions of the fixed staircase

Choose the right combination based on your floor height

For the glass roof hatch combination, two staircase versions are available: the GS50 and GS55. The correct choice depends on the floor height. Select your floor height below to view the available roof hatch combinations.

Floor heights from 2,500 to 3,000 mm

RHTG with fixed stairs GS50

Floor heights from 3,000 to 3,370 mm

RHTG with fixed stairs GS55

How the roof hatch with window works

Electric control

Operate the roof hatch at the push of a button or with sensors. All Gorter window roof hatches are supplied with electric controls as standard. When electrically operated the roof hatch is fitted with two powerful electric motors allowing the cover to open and close safely and sturdily whatever the weather conditions. They are operated using the remote control and/or ventilation switch provided.

Safety first with a Gorter glazed roof hatch

The glazed roof hatch is operated by a single press of a button
Impact and burglary-resistant glass
A diagonal hand rail helps when climbing or descending the stairs
Fall protection: keeps the roof hatch closed when you are on the roof
Safe, approved and certified

For mounting on insulated or uninsulated roofs in concrete, steel or wood.

Roof slope to 5°. Read the roof hatch manual first.

Please note! You cannot walk on the glass panel of the glazed roof hatch.

Looking for the ideal hatch for your project?

Contact us or request a quote

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Roof hatch with triple glass