• +44 (0)1922 711185
  • sales@surespancovers.com
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+44 (0)1922 711185

FGL Fixed Glazed Rooflights

Fixed Glazed Rooflight


Surespan FGL fixed glazed rooflights incorporate a frameless design eliminating water ponding. The low profile thermally broken aluminium extruded frame with triple seals is structurally bonded to the 35.5mm sealed double glazed unit will comprise Pilkington 6mm toughened K polished all round outer pane, 20mm Warm Edge silver spacer Bar argon filled, Pilkington 9.5mm toughened & laminated inner pane.

This sealed glazed unit has a U-Value of 1.5 W/m2K. Water ponding is kept to a minimum as the fixed glazed rooflight is set at a minimum of 5° pitch. We can provide upstands to any height, including raked profiles and with self-cleaning or walk on glass.

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

Suggested Sizes

600 x 600
750 x 750
900 x 900
1000 x 1000
1200 x 1200
1200 x 1500
1000 x 2000
1200 x 2000

Standard Features

  • Custom made to any size
  • Insulation U-Value 1.5 W/m2K
  • Thermally broken extruded sections
  • 35.5mm sealed double glazed unit
  • Pilkington 6mm toughened Glass Outer
  • Pilkington 9.5mm toughened inner plate
  • 20 mm argon filled cavity with thermal warm edge spacer bar
  • Rw25dB acoustic rated
  • Frameless design eliminating water ponding



Suggested Sizes

Product RefStructural Opening SizeWeight
FGL 60.60600 x 60041kg
FGL 75.75750 x 75056kg
FGL 90.90900 x 90071kg
FGL 100.1001000 x 100083kg
FGL 120.1201200 x 1200107kg
FGL 120.1501200 x 1500108kg
FGL 120.2001200 x 2000133kg
Custom size


Upstand Options

215mm upstand


215mm upstand.

290mm upstand


290mm upstand.


Curb Options

Hatch without curb


Exposed insulation.

Hatch with curb liner

Curb Liner

Standard aluminium curb liner.

Hatch with mesh liner

Mesh Liner

For bitumin roof.

Hatch with standard metal deck liner

MD Liner

Standard metal deck liner.


Ladders & Extensions

Sureguard safety handrails


Safety handrail system.

Rain skirt

Rain Skirt

Standard rain skirt.


Optional Features

Trace heating

Trace Heating

Placed within extrusion.

Twin colour hatches

External Colour

External powder coating

Twin colour hatches

Internal Colour

Internal powder coating

Louvred hatch


Louvred upstand.

Self-cleaning cover


Self-cleaning glass.

Smoke glass cover

Smoke glass

Smoked glass cover.

Opal Glass

Opal Glass

Opal glass cover

Walk on top cover

Walk-on Top

Rigid walk-on cover.

Roof pitch hatch

Roof Pitch

With an extended skirt.

Roof inline hatch

Roof Inline

Aligned with roof line.

Biocote antimicrobial coating


Antimicrobial technology.

Surespan Flat Glass Skylights

Flat Glass Skylights

Surespan Flat Glass Glazed skylights (standard stock sizes only) are manufactured to a high standard with a double glazed unit, aluminium frame and a 160mm PVC Upstand. The thermally broken upstand ensures a strong thermal performance and resilience to condensation formation. While the powder coated aluminium frame provides an unrivalled aesthetic and finish.

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Stock Sizes

External Kerb Sizes Without upstand with INSULATED upstand
750 x 750 £566.40 £768.00
900 x 900 £619.20 £832.32
900 x 1200 £744.00 £974.40
1000 x 1000 £715.20 £939.84
1000 x 1500 £854.40 £1,108.80
1000 x 1800 £907.20 £1,166.40
1000 x 2000 £955.20 £1,228.80
1200 x 1200 £811.20 £1,058.88
1500 x 1500 £1051.20 £1,324.80
Addlite is a brand name of Surespan Ltd. Prices are exclusive to Addlite Only and exclude VAT.

Buy Online at Addlite


Surespan SpecSpec Sheets

Request a Quote

Choose your model size and add the features by clicking the "Add to Spec" button.

SRHG Roof Hatch

Your specification

  • FGL Select Size
  • 290mm
  • Without
  • None specified

Contact us for the latest info

+44 (0)1922 711185

  • Thermal Break
  • Glass options
  • Other Features

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.

Thermally Broken Sections

Glass Options

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.

Self-cleaning glass

Self-cleaning glass.

Smoked glass

Smoke glass.

Opaque glass cover

Opal (opaque) glass.

Walk-on glass

Walk-on glass.

Contact us

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
© 2000 - 2015 Copyright Surespan Limited
Surespan Ltd