Roof Access Hatch, Fire Rated, Steel
Type: RHS - EI-60 Gorter® - completely assembled, surface mounted

Standard dimensions (mm):
915 x 760
915 x 915
1370 x 760
Longest side is hinge side

Special dimensions (mm): -------x--------

Fire rating (EN1634-1:2001)
EI-60
Fire rated up to 2500 x 1000 mm. Only available with single cover

Cover:
With FixGrip to safely enter and leave roof hatch

Performance:
Insulation value (EN-ISO10077-1/2) : 1,3 (m2.K)W
Sound reduction (EN-ISO140-3) : 22 dB
Wind and watertightness (EN1027/EN1873) : 650 Pa
Constructionstrength (EN1026/EN1027) : ± 3000 Pa
Airtightness (EN 1026) : 0,5 m3/hm1
Snowload EN 1991-1/5) : 200 kg / sqm

Standard Powdercoating:
Steel: RAL7011 (outside) and RAL9010 (inside)

Hardware:
Counterbalancing system for assisted opening and controlled closing
Weathertight gasket
Hold-open arm that engages automatically, with one hand release
Cylinder lock with 3 keys, inside operation. Opening from outside with push button, only if not latched. Larger dimensions: two point latch with padlock hasps, without padlock.
Hinges
Flange with pre-drilled holes for securing to the roof deck

Installation:
With screws or bolts (by others)