Flat roof metal hatch DRL

The Flat Roof Metal Hatch is an insulated metal hatch for accessing a flat roof. It can be combined with the LML wide-step metal attic ladder or any FAKRO attic ladder for ease of access. The piston-assisted hatch stays open at a 80-degree angle while anti-slip covers on the frame ensure safe footing.

Characteristics:

  • Includes insulated multi-chamber PVC curb and gas springs

  • Anti-slip tape on the base ensures safe access to the flat roof

  • The sash can be opened up to 80°

  • Intended for roofs with pitches between 0° and 5°

  • Can be mounted on an additional XRD base with a height of 5.9", for installation in green and living roofs

  • Option to install an additional ZBR lock which protects against accidental closure of the sash

  • Recommended in combination with the LML attic ladder of the same size

  • 10-year warranty

DRL

  • window U-value; 0,12 BTU/hft²F

  • hatch R-value; 8.33

  • hatch U-value; 0,12 BTU/hft²F (0,67 W/m²K)

DRL

  • mounted on the roof surface

  • the whole structure is insulated 

LML (more details here)

  • can be installed in the opening under the flat roof metal hatch DRL

  • mechanism to support unfolding and folding the ladder 

  • additional tread in the box

  • wide 5 1/8"anti-slip steps

Flat roof metal hatch DRL + attic metal ladder LML

anti-slip tape

can be mounted in green and living roofs

the sash can be opened up to 80°

fully assembled product

suitable for roof pitches between 0° and 5°

Instructions

Installation Instructions:

Drawing:

Gallery

Houster Choice

Houster Choice

142 Airport Rd. Unit 45

East Stroudsburg,PA 18301

T: 570-664-8558    F: 800-716-7639

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