Stainless Steel Roof Hatch

Stainless steel roof hatch is perfect for coastal areas and areas with high humidity due to the corrosion resistant properties. Surespan stainless steel thermally broken roof access hatch is manufactured from grade 304 or grade 316 stainless steel. These hatches are available with an internal polyester powder coat upon request.

Enhanced thermal resistance is also available utilising 50mm insulation options including polyisocyanurate board or non-combustible mineral wool, to achieve a variety performance levels to suit project requirements.

The gas spring assisted opening lid is supported by heavy-duty stainless steel hinges and fixings. The 300mm stainless steel upstand with curb liner provides easy installation.

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 available.

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.

SECTION DRAWING

LOCKING OPTIONS

SRHP-L04 Locking Option

L04 EXTERNAL HANDLE

Internal Cablock with external pad-lockable handle.

SRHP-L06 Locking Option

L06 DEADLOCK WITH THUMB TURN

Internal Cablock with Euro Cylinder internal thumb turn with external key lock and non-locking external handle.

SRHP-L07 Locking Option

L07 DEADLOCK WITH KEY LOCK

Internal Cablock with Euro Cylinder internal and external key lock and non-locking external handle.

CONTROL OPTIONS

Concealed gas spring

Concealed Gas Spring

Concealed Motor

Concealed Motor

SRHTB/FR Fire Rated Roof Hatch WITH THERMAL BREAK Electrical Control Unit

Electrical Control Panel

SRHTB/FR Fire Rated Roof Hatch WITH THERMAL BREAK Push Button for Domestic Use

Push button for domestic use

Key switch for domestic use

Key switch for domestic use

Key switch

Key switch for industrial use

Push Button for Industrial Use

Push button for industrial use

Wind sensor

Wind sensor activated by wind

Rain sensor

Rain sensor activated by rainfall

EXTENSIONS

Roof hatch handrail

Sureguard Handrail

Roof Hatch safety grid retractable

Retractable safety grid

Roof Hatch folding post

Retractable handhold

Foldable hand hold

Retractable single post hand hold

Fixed External Hand Hold

Fixed external handhold

Standard ladder

Standard ladder

Caged ladder

Standard ladder with cage

Retractable ZIP ladder

Retractable ZIP ladder

Standard Ships Ladder

Standard ship ladder

Extended skirt

Extended skirt

Extended skirt - angled

Extended skirt – angled

Louvered upstand

Louvred upstand

OPTIONAL FEATURES

Powder coating

Internal & External powder coating to any RAL colour

Acoustic rating

Sound reduction of 45db Rw

Walk on glass

Rigid walk-on cover

Fire rated

Up to 1.5 hours fire resistance

Roof inline roof hatch

Aligned with roof line

Extended Skirt

SRH Roof Access Hatches can be manufactured with an extended skirt liner. This 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 liner, wall mounted rung, vertical fixed ladder and a ZIP retractable ladder.

For metal deck roof applications extended skirt liners give 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
 SRH/SS 60.60 600 x 600 42 kg
 SRH/SS 75.75 750 x 750 54 kg
 SRH/SS 75.90 750 x 900 58 kg
 SRH/SS 90.90 900 x 900 60 kg
 SRH/SS 10.10 1000 x 1000 66 kg
 SRH/SS 15.10 1500 x 1000 75 kg
 SRH/SS 12.12 1200 x 1200 94 kg
 SRH/SS 25.75 2500 x 750 135 kg
 SRH/SS 33.75 3300 x 750 160 kg
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