Double Leaf Roof Hatch

The SRH/DL Double leaf roof hatch is manufactured in aluminium. They can be provided with an polyester powder coated dual finish upon request.  Each standard roof hatch is Insulated to maintain the thermal integrity of the building. 

The gas spring assisted opening lid is supported by heavy-duty aluminium hinges. This also features an integral ‘wrap over’ edge. The hatch incorporates double unbroken EPDM seals.  The upstand has a purpose made flashing to accept the roof felt for weatherproofing purposes. Moreover, the hatch incorporates a safety hold open stay feature to prevent accidental closure. Various locking options are available.

PROPERTIES

Industrial leading thermal break design.

THERMAL BREAK

Industrial leading thermal break design.

Insulation Options

INSULATION OPTIONS

Polyisocyanurate board or non-combustible mineral wool insulation in 25 / 50 / 75 mm thicknesses.

Gas Spring Assisted Use

GAS SPRING ASSISTANCE

Balanced action to meet manual handling guidelines.

Opening Span to 85°.

85° OPEN POSITION

Opening angle to 85°.

External Liner as Standard

EXTERNAL LINER

External liner fitted as standard to allow a variety of hot or cold applied weathering materials.

Dual RAL Colour avaliable

POWDER COATING

Internal and external powder coating available.