Certifications:
CE ETA-15/0338
Aboma certificate
Roof hatch type RHT
Opening (mm) - Weight:
Hinge side = long side
Product features standard roof hatch RHT:
Performance according to CE (ETA-15/0338):
RHT powder coating:
Outside: powder coated in RAL7047
Inside: powder coated in white RAL 9010 (optional black RAL9004)
Fixed stair, type GS50 Gorter
Complete assembled. Aluminium, anodized.
Floor height: ........ mm
Step:
Accessories
IMPORTANT: ready for installation on site
Standard Electrical operation - GT35
The Gorter GT35 electrical operation is a solution, which can be fitted on any standard Gorter RHT roof hatch. The two powerful electric motors are always fitted as a pair on both sides of the lid.
Suitable for
Operation and control 230Vac
The Gorter GT35 is a system with two motors and a control unit. The system comes standard with a wireless remote control and a compact control panel. The keypad connected with signal cable can be installed remote from control unit.
Dimensions:
Control unit: 265 x 105 x 40 mm
Keypad: +/- 70 x 50 x 10 mm
Length of signal/power cable motors: 2 m
Electrical installation:
The drives and the wiring must be installed by a certified installer
Documentation:
Roof hatch RHT brochure2.71 MB
Technical Data Sheet - Roof Hatches RHT / RHTEI / RHTX154.82 KB
Technical Data Sheet - Reset / Calibration GT35 / GT50202.93 KB
Manuals:
User information roof hatches2.30 MB
User information fixed stairs1.54 MB
Drawings:
Acrobat |
AutoCAD .dwg |
Sketchup .skp |
REVIT .rfa |
REVIT
.rvt |
REVIT
.ifc |
|
RHT1015 | ||||||
RHT1020 | ||||||
RHT1025 | ||||||
RHT1030 |
Watch the Revit instruction video
Acrobat |
AutoCAD .dwg |
Sketchup .skp |
REVIT .rfa |
REVIT
.rvt |
REVIT
.ifc |
|||
50° | 66° | 50° | 66° | |||||
GS50 | |
Watch the Revit instruction video
Certificates:
Declaration of performance CE roof hatch RHT44.71 KB
KOMO Certificate: Roof hatch RHT120.07 KB
TÜV NORD Certificate: Roof hatch with ladder, scissor stairs and fixed stairs413.16 KB
EuroSolid Report: Thermal performance Roof hatch RHT525.05 KB
Peutz Report: Sound insulation roof hatch RHT1.14 MB
SKG Report: Aluminum roof hatch ball impact test151.21 KB
EMI Report: Snow load roof hatch423.31 KB
Gorter roof hatches with fixed stairs provide practical and safe access to flat roofs for maintenance work, to a rooftop terrace, roof garden or solar collectors and other facilities on the roof. Roof hatches can be installed on flat roofs with a maximum slope of 30°.
Roof hatches combined with a fixed stair are ideal for applications where the roof has to be accessed frequently or where access must be available at all times. The Gorter combination of roof hatch and GS50 fixed stair offers a stylish and permanent solution for roof access with floor heights up from 2,000 to 3,000 mm. The Gorter combination of RHT roof hatch and GS55 fixed staircase is suitable for floor heights from 3,000 to 3,370 mm
The new generation RHT roof hatches feature an extremely strong and patented construction. Thanks to several modifications, the roof hatch is even more resistant against unexpected extreme loads, both during construction and in general use.
Improved features and functionalities of the indestructible and sustainable RHT roof hatch:
The Gorter RHT roof hatch has a fully thermally broken curb and cover, and a proven high insulation value of Uw ≤ 0.276 W/(m².K) This minimises the chance of condensation forming and guarantees energy cost savings.
10-year warranty on the roof hatch, 1 year on climbing devices
Read more about the advantages of Gorter roof hatches here