SRHP/S20 Superior Surespan Roof Hatch

Surespan Roof Hatch SRHP/S20 (previously SRH/TB30) superior insulated premium roof hatches are manufactured in aluminium. Featuring thermally broken sections and an insulation which offers an outstanding U-value of 0.20 W/m²K.

The gas spring assisted opening lid is supported by heavy-duty aluminium hinges and features an integral ‘wrap over’ edge, incorporating double unbroken EPDM seals. The upstand has a purpose made flashing to accept the roof felt to make it weatherproof.

Insulation options include polyisocyanurate board or non-combustible mineral wool, to achieve a variety performance levels to suit project requirements.

Available with a polyester powder coated dual finish upon request.

Set standard sizes are available from stock, with bespoke sizes made to suit project needs.

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.

EXTENDED SKIRT

SRH Premium Roof Hatches can be manufactured with an extended skirt liner. These can be used on any type of roof and can be provided as a completely assembled unit. This unit comprises of an SRH roof hatch, extended skirt liner, wall mounted rung, vertical fixed ladder and a ZIP retractable ladder.

For metal deck roof applications the extended  liner gives an attractive look to unsightly metal edging. In general circumstances it gives a lining to the inside of the aperture.

The JAKDOR ceiling access door is to be fitted once the unit has been fully installed.

The extended skirt liner can be manufactured to your exact requirements. No shape or size has its restrictions.

PRODUCT REFERENCESTRUCTURAL OPENING (MM)WEIGHT
 SRHP50/60.60 600 x 600 52.5 kg
 SRHP50/75.75 750 x 750 67.5 kg
 SRHP50/75.90 750 x 900 72.5 kg
 SRHP50/90.90 900 x 900 75 kg
 SRHP50/10.10 1000 x 1000 82.5 kg
 SRHP50/12.12 1200 x 1200 93.75 kg
 SRHP50/15.75 1500 x 750 93.75 kg
 SRHP50/25.75 2500 x 750 106.25 kg