Latest news

Colleague Georg Dillier deceased
IMAGE Our dear colleague, Georg Dillier Gorter Schweiz, recently deceased after severe illness. Although the news was not entirely unexpected, we are... Read More...

Specifications

 

Fire rating: EI-120, according to AS 1530-4, NEN6068, EN1634-1:2006 and EN13105-1.
Standard dimensions / weight:
RHTEI7090: 700 x 900 mm / 120 kg
RHTEI9090: 900 x 900 mm / 180 kg
RHTEI7014: 700 x 1400 mm / 220 kg
RHTEI1015: 1000 x 1500 mm / 260 kg
RHTEI1020: 1000 x 2000 mm / 300 kg
RHTEI1212: 1200 x 1200 mm / 240 kg
RHTEI9024: 900 x 2400 mm / 350 kg
Special dimensions (mm): ........ x ........ mm
Sizes up to 1000 x 2500 mm (max.). Not available with double lid.

Sizes > 1400 mm with fixed latch
Gorter® - completely assembled with:

  • Thermal separated and insulated steel construction
  • Diagonal handle to safely enter and leave roof hatch
  • Counter balancing system for controlled opening and closing
  • Weather tight gasket
  • Intumescent tape
  • Hold-open arm that engages automatically, one hand release
  • Cylinder lock (31 x 60 mm) with 3 keys, in and outside operation. With 3 point lock from hinge side > 1400 mm.

Performance:

  • Insulation value (EN-ISO10077-1/2): >1.3 (m2.K)W
  • Sound reduction (EN-ISO140-3): 27 dB
  • Wind and water tightness (EN1027/EN1873): 650 Pa
  • Construction strength (EN1026/EN1027): ± 3000 Pa
  • Air tightness (EN 1026): 0.5 m3/hm1
  • Snow load EN 1991-1/5): 20 kN/m2

Standard powder coating:

  • RAL7011 (outside) and RAL9010 (inside)

Options

safety_railingPartition and marking of safe area on the roof
Components:

  • Rail post, straight, with base plate, net height ca. 1200 mm
  • Rail post, angle, with base plate, net height ca. 1200 mm
  • Hand rail
  • Knee rail

Material:
Geanodiseerd aluminium
Supply:
In components
Installation:
Roof surface mounted
Mounted on concrete slabs (supplied by others)

Latest news

Colleague Georg Dillier deceased
IMAGE Our dear colleague, Georg Dillier Gorter Schweiz, recently deceased after severe illness. Although the news was not entirely unexpected, we are... Read More...
More Articles...