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SRHG Glazed Roof Access Hatches
Manufactured with Thermally Broken Extruded Sections

 
Ozone Depletion Potential Thermal Break

Glazed Roof Hatch

Surespan SRHG Glazed Roof Hatches are manufactured using thermally broken extruded sections as standard, offering clients excellent energy conservation properties and substantially reducing internal condensation or frost formation.

Surespan SRHG glazed roof access hatches incorporate a frameless design eliminating water ponding and concealed operating gear. The low profile thermally broken aluminium extruded frame with triple seals is structurally bonded to the 35.5mm sealed double glazed unit, comprising Pilkington 6mm toughened K polished all round outer pane, 20mm Warm Edge silver spacer Bar argon filled, Pilkington 9.5mm toughened & laminated inner pane.

Surespan can provide upstands to any height, including raked profiles and hatches with self-cleaning or walk on glass.

Note: We recommend all glazed hatches to be installed on a 5° pitch to stop water ponding.

- GWP (Global Warming Potential) of 3.

- ODP (Ozone Depletion Potential) of 0.



Glazed Roof Hatch Glazed Roof Hatch Glazed Roof Hatch Glazed Roof Hatch


Glazed Roof Hatch Glazed Roof Hatch Glazed Roof Hatch

SRHG glazed roof hatches and glazed rooflights incorporate double glazed units with clear, opaque and smoked glass options.

Hidden Actuators
Glazed Roof Hatch

SRHG glazed roof hatches and AOV's can be manufactured with the actuators hidden from below.

Glazed Roof Hatch

Glazed Cover Glazed Cover - Open Glazed Cover - Open Glazed Cover - Open

Thermally Broken Extruded Sections

All Surespan SRHG Glazed Roof Access Hatches are available using thermally broken extruded sections, offering clients excellent energy conservation properties and substantially reducing internal condensation or frost formation.

This in turn reduces thermal conductivity and consequently the heat loss due to heat conduction through the roof hatch frame.

This can also be applied to Surespan's SRH Roof Access Hatches.

Surespan SRHG Glazed Roof Hatches can be designed and manufactured to be either manually or electrically operated.. SRHG Glazed Hatches can be manufactured with clear, opaque and smoke glass options. In addition the glass can be self-cleaning or walk on. Contact Surespan Sales for further information on glass specifications.

Glazed Cover Glazed Cover - Open Glazed Cover - Open

Surespan designed and manufactured this unique 40m diameter glazed conical roof for a visitors centre and museum. (See case studies for further information).

PSE Pressue Sensitive Leading Edges
Pressure Senstive Edges

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Accidental Hatch Closure

Pressure-sensitive leading edges can be applied to any electrically operated access hatch/smoke vent to prevent accidental closure during use.

Features

Glazed Roof Hatch

Glazed Roof Hatch

Glazed Roof Hatch

OPTIONAL FEATURES

OPTION CODE

Retractable Safety Grid

Retractable Hand Hold

Retractable Single Pole

Powder Coated (RAL Colour)

Acoustic to Rw45dB

Fire Rating

Extended Upstand

Reduced Upstand

Electric

Solar

Hydraulic (For larger hatches)

Concealed Gas Spring

Concealed Motors

Stainless Steel SS304 or SS316

Walk-on Top Surface

Pressure Sensitive Edges

Ventilated Upstand

Emergency Release Handle

SureGuard Handrail 

SG

RH

RP

PC/RAL

45dB

FR60, FR120, FR180

EU

RU

E

S

HYD

GSC

ECM

SS304 or SS316

A (Loading)

PSE

VU

ERH

SURG

*

Contact Us

Surespan Limited
Leamore Close,
Leamore Enterprise Park,
Walsall, West Midlands,
WS2 7NL, England

Telephone: +44 (0)1922 711185
Fax: +44 (0)1922 714099
E-mail: sales@surespancovers.com

VAT No. 559 605 804.
Registered in England No. 2432359

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