Certifications:
CE ETA-18/0831
Roof hatch type RHTG
Glazed lid, insulated with HR+++ glass
Opening (mm) - Weight:
Hinge side = long side
Product features roof hatch RHTG:
Lid with HR+++ edge-to-edge glazing
Performance according to CE (ETA-18/0831):
Sound reduction (EN-ISO140-3): 27 dB
Surface treatment:
Powder coated in RAL9005/RAL9010 (outside) and RAL9010 (inside).
We do not recommend the combination with an attic ladder or scissor stairs!
Documentation:
Technical data sheet - roof hatches RHTG / RHTE29.04 KB
Technical Data Sheet - Reset / Calibration GT35 / GT50202.93 KB
Technical Data Sheet - Reset / Calibration TIM50203.08 KB
Manuals:
User information roof hatches2.30 MB
Drawings:
|
Acrobat |
AutoCAD .dwg |
Sketchup .skp |
REVIT .rfa |
REVIT
.rvt |
REVIT
.ifc |
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| RHTG1015 | ||||||
| RHTG1020 | ||||||
| RHTG1025 | ||||||
| RHTG1030 |
Watch the Revit instruction video
Installation roof hatch on concrete upstand42.61 KB
Installation roof hatch on concrete or steel roof45.29 KB
Installation roof hatch on concrete roof41.13 KB
Installation roof hatch on concrete roof insulated53.77 KB
Certificates:
Declaration of performance CE roof hatch RHTG44.8 KB
KOMO Certificate: Roof hatch RHTG109.86 KB
EuroSolid Report: Thermal performance Roof hatch RHTG262.91 KB
Peutz Report: Sound insulation roof hatch RHTG347.55 KB
SKG-IKOB Report: Air permeability and watertightness RHTG106.25 KB
Gorter roof hatches with windows provide practical and safe access to flat roofs for maintenance work or to a rooftop terrace. Glazed roof hatches can be installed on flat roofs with a maximum pitch of 5°.
Gorter glazed rood hatches are ideal for use in buildings or homes where natural daylight is wanted in the rooms below. This can be apartments with a roof terrace, homes with few windows, office buildings or other non-residential constructions.
The Gorter RHTG roof hatch has a fully thermally broken curb and a cover with high-efficiency glass HR+++, which results in a proven insulation value of Uw ≤ 0,83 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 electric operation
RHTG roof hatch with window is available in combination with a Gorter fixed staircase for floor heights of 2,500 - 3,000 mm or 3,000 - 3,370 mm.
Read more about the advantages of Gorter roof hatches here
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