NBS Source
Flat Roof Access Hatch Square

Application

Suited for application for rooftop projects where access is required to and from the rooftop terrace or patio.

Description

Roof access hatch designed to give a generous daylight intake in attic apartments alongside convenient access to the roof terrace. The 2000 x 2000 mm glass element opened hydraulically via key switch.


Features and benefits:

  • Winner of the Red Dot Design Award 2021 in the category Product Design.
  • Maximum daylight incidence with 4 m² glass area.
  • Roof access is possible via spiral and platform stairs due to the square shape.
  • Flat roof exit opens up 70° in approximately 45 seconds.

General information

Shape

Square

Color

Available in a range of RAL colours.

-

Finish

Powder coated

Polyester powder coated  (PPC).

Material

Glass

Aluminium

WarrantyDescription

Manufacturer's warranty.

-

Size

2000 x 2000 mm

Uniclass

Pr_30_59_36_74 Roof hatchesPrimary
Pr_30_59_72_31 Framed rooflights

CAWS

L10/460 Rooflights

L10/45 Rooflights

L20/60 Doors

L20/630 Hatches

Specification data - Roof hatches Enhanced data

Format

External.

Door

-

Orientation

Horizontal.

Material

Aluminium, glass and glass-fibre reinforced plastic (GRP).

Operation

-

Mode

Manual.

Push button.

Control

Continuous ventilation for both flaps with pushbutton. Closing edge protection via sensor.

Fire resistance

To DIN EN 13501-5, Class B,roof(t1).

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