Gorter® Glazed Roof Access Hatch RHTG with stairs

Gorter® Glazed Roof Access Hatch RHTG with stairs

The Gorter roof hatch with window provides practical and safe access to flat roofs, rooftop terraces and gardens, with a maximum slope of 5°.

Glazed roof hatch for natural daylight in the room below
The RHTG glazed (window) roof hatch guarantees natural daylight in the room below. This can provide a solution for apartments with a roof terrace, homes with few windows, office buildings or other non-residential constructions.

Floor height
The Gorter combination of glazed roof hatch and GS50 fixed staircase offers a stylish and permanent solution for roof access with floor heights from 2,500 to 3,000 mm. The Gorter combination of roof hatch and GS55 fixed staircase are suitable for floor heights from 3,000 to 3,370 mm.

Fully thermally broken
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.

Gorter RHTG glazed roof hatch with GS50 and GS55 fixed staircase:

CE (ETA-18/0831), TÜV NORD (GS55) and Aboma certified
Fully thermally broken curb and cover
Fixed stair with automatic adjustment of treads for easy installation
Tilt angle depending on floor height 50° - 66°
Safe grip all the way to the roof
Burglar-proof and fall protection HR+++ glass
Standard electric control
10-year warranty on the roof hatch, 1 year on electric operation and climbing devices
Fast delivery
High-quality aluminium construction
Window is self-cleaning through run-off

规格

Certifications:
CE ETA-18/0831
Aboma certificate
Roof hatch type RHTG1015 Glazed lid, insulated with HR+++ glass
Standard opening size: 1000 x 1500 mm (Hinge side = long side)
Weight: 163 kg
Roof hatch type RHTG1020 Glazed lid, insulated with HR+++ glass
Standard opening size: 1000 x 2000 mm (Hinge side = long side)
Weight: 206 kg
Roof hatch type RHTG9024 Glazed lid, insulated with HR+++ glass
Standard opening size: 900 x 2400 mm (Hinge side = long side)
Weight: 221 kg
Roof hatch type RHTG9030 Glazed lid, insulated with HR+++ glass
Standard opening size: 900 x 3000 mm (Hinge side = long side)
Weight: 268 kg

Gorter® - completely assembled with:
- Thermal separated and insulated construction
- Safety glass and burglary resistant
- A diagonal hand rail offers a steady grip when climbing or descending the stairs
- Wind and watertight sealing all around
- 2 powerful electric motors
Performance according to CE (ETA-18/0831):
- Insulating value HR+++ glass: U ≤ 0.500 W/(m².K)
- Insulating (EN-ISO10077-2): Uw ≤ 0.83 W/(m².K)
- Sound reduction (EN-ISO140-3): 27 dB
- Watertightness (EN 12208): Class E 650
- Resistance to wind load (EN 12210): Class E 2400
- Resistance to snow loads (EN 1991-1-3): 5 kN/m²
- Impact (EN 13049): Class 3
- Air permeability (EN 12207): Class 4
Surface treatment:
Powder coated in RAL 9005/RAL 9010 (outside) and RAL 9010 (inside).
Fixed stair, type GS50
Gorter complete assembled. Aluminium, anodized.
Floor height: ........ mm
- Pitch adjustable from 50°- 66°
- Standard room height 2500 mm (50°) - 3000 mm (66°)
Step:
- Size 730 x 175 x 45 mm
- With anti skid profile
Accessories:
- Brackets for fixation on floor and in roof or ceiling opening
- 2 Handrails complete with poles.
IMPORTANT: ready for installation on site
Fixed stair, type GS55
Gorter complete assembled. Aluminium, anodized.
Floor height: ........ mm
- Pitch adjustable from 55°- 65°
- Standard room height 3000 mm (55°) - 3370 mm (65°)
Step:
- Size 730 x 175 x 45 mm
- With anti skid profile
Accessories:
- Brackets for fixation on floor and in roof or ceiling opening
- 2 Handrails complete with poles.
IMPORTANT: ready for installation on site

技术规格

唯一参考gorter-glazed-roof-access-hatch-rhtg-with-stairs
产品系列Roof hatch glazed
产品组With climbing equipment
类型集合（多个对象）
发布日期2023-12-22
版本号1

链接

相关

主材料金属
次要材料Toughened Glass
设计国家/地区Netherlands
制造国家/地区Netherlands

分类

BIMobject 类别窗户 - 天窗
IFC 分类开口元素
Uniclass 2015 代码Ss_30_30_72_73
Uniclass 2015 说明Roof window systems
CSI MasterFormat 2014 代码08 60 00
CSI MasterFormat 2014 标题Roof Windows and Skylights
OmniClass 编号23-17 13 23
OmniClass 标题Roof Windows

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