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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)