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Flat Roof Access Hatch Duo

Verified by manufacturer 6 months ago

W102

Lamilux Rooflights Ltd Variant:
Third party certifications:
  • TUV - Safety and Quality Report

    Certificate type

Two-leaf horizontally motorized sliding roof access hatch for use with stairs leading to rooftop terrace or patio area.

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+443301227638 Website

Application

Suitable as a roof exit 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.

 

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 unit, which can be crane lifted (not by LAMILUX) into position, for quick and easy installation on site.

General information

Color

White

Guidance for specification option:

Upstand: White (RAL 9016).

Manufacturer guidance

Framework: Can be powder coated in any RAL colour.

Glass: Clear.

Finish

Powder-coated

Guidance for specification option:

Polyester powder coated (PPC) aluminium frame.

Material

Aluminium

Glass

Shape

Rectangle

Length

3000 mm

Width

1200 mm

Height

740 mm

Uniclass

Pr_30_59_36_74 Roof hatchesPrimary

CAWS

L20/630 Hatches

L10/45 Rooflights

L10/460 Rooflights

L20/60 Doors

Product range

Roof Access Hatches

Specification data - Roof hatches

Format

Flat.

Door

-

Position

Flush.

Material

Aluminium.

Operation

-

Mode

Powered, electric.

Control

-

Manufacturer guidance

Continuous ventilation for both flaps with pushbutton. Closing edge protection via sensor. Four 24 V linear drives, weatherproof, including control unit. Current consumption of motors 1A per motor.

Weight

280 kg (approximately).

Sound insulation

38 dB.

Light Transmittance (Tv)

80%.

Size:

1200 x 3000 mm.

Fire resistance

To DIN EN 13501-5, Broof(t1).

Whole window U-value

1.1 W/m²K.

Coating

Polyester powder coating.

Colour

White.

Sustainability data

Contains Red List materials

No

Country of product manufacture

Germany

Third party certifications

TUV - Safety and Quality Report

TUV - Safety and Quality Report

ISO 50001:2011

TUV - Safety and Quality Report

TUV - Safety and Quality Report

ISO 9001 : 2015

Literature

LAMILUX Glass Skylights Brochure

LAMILUX Glass Skylights Brochure

LAMILUX Roofs of Light Brochure

LAMILUX Roofs of Light Brochure

Book a CPD: How to design and specify rooflights and glass roofs seminar flyer

Book a CPD: How to design and specify rooflights and glass roofs seminar flyer

FLAT ROOF ACCESS HATCH INFORMATION LEAFLET

FLAT ROOF ACCESS HATCH INFORMATION LEAFLET

Case studies

Luxury access to the roof terrace by LAMILUX roof access hatch

Luxury access to the roof terrace by LAMILUX roof access hatch

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