Flat Roof Access Hatch RHT - Special sizes, Single Lid
Verified by manufacturer 2 days ago
Provision of practical and safe access to flat roofs for various applications, in custom sizes. Can be installed on flat roofs with a maximum slope of 30°.
Application
- Provision of practical and safe access to flat roofs for maintenance work or to a roof terrace.
- Can be installed on flat roofs with a maximum slope of 30°.
- Can be used as escape hatches.
Description
Provision of practical and safe access to flat roofs for various applications, in custom sizes.
Can be installed on flat roofs with a maximum slope of 30°.
Features and benefits:
- TÜV NORD, Aboma and KOMO® certified.
- Fully thermally broken curb and cover.
- Safe to operate with one hand or electric controller.
- Ten-year warranty on the roof hatch.
- High-quality construction.
- Burglar- and sound-proof.
- Can also be used as material transport or hoisting hatches.
Also available as double lid hatches (flat or sloped), or as removable roof hatch with flat lids. All available to specify separately.
Also available in standard sizes, with ladder, with scissor or fixed stairs, glazed or fire rated (all specified separately).
General information
Color | Grey Guidance for specification option: External. White Guidance for specification option: Internal, standard. Black Guidance for specification option: Internal. |
Finish | Powder-coated |
Material | Aluminium |
Shape | Rectangle Square |
Length | Bespoke |
Width | Bespoke |
Height | Bespoke |
Warranty description | Ten year Guidance for specification option: Roof hatch. |
Uniclass | |
CAWS | L20/60 Doors L20/630 Hatches |
Specification data - Roof hatches
Classification data | |
Format | External. |
Door | |
Orientation | Horizontal. |
Position | Flush. |
Material | Aluminium. |
Operation | |
Mode | Automatic. Guidance for specification option: Electric motor. Dimensions > 3000 mm: type RHTE, equipped with electric control and provided with an increased upstand on the hinge side. Consult manufacturer for more details. Manual. |
Control | As mode. Guidance for specification option: Consult manufacturer for more details. |
Third-party certification | KOMO:SKG.0372.0503. |
Dimensions | Guidance for specification option: Consult manufacturer for more details and insert requirements. |
Colour/ Finish | Powder-coated; external: RAL 7047; internal: RAL 9010. |
Locking | Stainless steel Euro cylinder lock, inside and outside operation. |
Insulation | To EN ISO 10077-2, ≤0.276 W/m²K. |
Impact resistance | Roof hatch: Impact hard body to EN 356, Class P5A. Impact soft body to EN 13049, Class 5. |
Load resistance | Resistance to permanent loads to Eurocode EN 1993-1-1, 1050 kg/m². |
Sound reduction | To EN ISO 140-3, 26 dB. |
Air permeability | To EN 12207, Class 3. |
Watertightness | To EN 12208, Class E 650. |
Wind load resistance | To EN 12210, Class E 3000. |
Snow load | To EN 1991-1-3, 3.97 kN/m². |
Integral accessories | Diagonal Gorter yellow handrail. Counterbalancing system for assisted opening and controlled closing. Fixing brackets. |
Sustainability data
Country of product manufacture | Netherlands |
Material | Aluminium |
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