Summary
Two-leaf horizontally motorized sliding roof access hatch for use with stairs leading to rooftop terrace or patio area.
Two-leaf horizontally motorized sliding roof access hatch for use with stairs leading to rooftop terrace or patio area.
Application
Suitable as a roof access for stairs - ideal for a rooftop terrace or patio area
Suitable as a roof access for stairs - ideal for a rooftop terrace or patio area
Description
A two-leaf horizontally opening roof access hatch, measuring 1200 x 3000 mm. The 3° inclined 400–550 mm high upstand height, and the 5° surface inclination ensures excellent natural water and dirt drainage. The motorized opening roof access hatch benefits from enhanced isothermal characteristics in the overall construction – this results in no condensation whilst achieving maximum energy efficiency and thermal insulation alongside excellent air tightness values.
Flat Roof Access Hatch Duo Features and benefits:
- Thermally broken "isothermally balanced" frame free of thermal bridges, combined with triple glazing as standard to save heating costs and minimize condensation.
- 3° inclination to allow water and dirt to run off naturally.
- Dual opening by a built-in rack drive creating comfortable access to the roof.
- Delivered as fully pre-assembled roof access hatch, which can be crane lifted (not by LAMILUX) into position, for quick and easy installation on site.
A two-leaf horizontally opening roof access hatch, measuring 1200 x 3000 mm. The 3° inclined 400–550 mm high upstand height, and the 5° surface inclination ensures excellent natural water and dirt drainage. The motorized opening roof access hatch benefits from enhanced isothermal characteristics in the overall construction – this results in no condensation whilst achieving maximum energy efficiency and thermal insulation alongside excellent air tightness values.
Flat Roof Access Hatch Duo Features and benefits:
- Thermally broken "isothermally balanced" frame free of thermal bridges, combined with triple glazing as standard to save heating costs and minimize condensation.
- 3° inclination to allow water and dirt to run off naturally.
- Dual opening by a built-in rack drive creating comfortable access to the roof.
- Delivered as fully pre-assembled roof access hatch, which can be crane lifted (not by LAMILUX) into position, for quick and easy installation on site.
Product certifications
- TUV - Safety and Quality Report ISO 50001:2011
- TUV - Safety and Quality Report ISO 9001 : 2015
- TUV - Safety and Quality Report ISO 50001:2011
- TUV - Safety and Quality Report ISO 9001 : 2015
Color
White
White
Finish
Powder-coated
Powder-coated
Material
Aluminium, Glass
Aluminium, Glass
Shape
Rectangle
Rectangle
Length
3000 mm
3000 mm
Width
1200 mm
1200 mm
Height
740 mm
740 mm
Specification
Format
Flat.
Flat.
Door
-
-
Position
Flush.
Flush.
Material
Aluminium.
Aluminium.
Operation
-
-
Mode
Powered, electric.
Powered, electric.
Additional properties
Weight
280 kg (approximately).
280 kg (approximately).
Sound insulation
38 dB.
38 dB.
Light Transmittance (Tv)
80%.
54%.
Size:
1200 x 3000 mm.
1200 x 3000 mm.
Fire resistance
To DIN EN 13501-5, Broof(t1).
To DIN EN 13501-5, Broof(t1).
Whole window U-value
1.1 W/m²K.
1.1 W/m²K.
Coating
Polyester powder coating.
Polyester powder coating.
Colour
White.
White.
Sustainability data
Contains Red List materials
No
No
Country of product manufacture
Germany
Germany
Material
Aluminium, Glass
Aluminium, Glass