Summary
Surespan thermally broken roof access hatch, with an extended curb liner to fit in the ceiling void incorporating ZIP retractable ladder.
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Application
Roofs
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Description
Thermally broken single leaf roof hatches manufactured in aluminium with an optional internal or external polyester powder coated finish. The gas spring assisted opening lid is supported by heavy-duty stainless steel hinges and fixings.
Heavy Duty Retractable Ladder to suit a range of floor to ceiling heights and finished with a void liner and ceiling access door. Additional ladder sections or treads may be required. Consult manufacturer.
Features and benefits:
- Thermal break.
- Hold open stay and heavy duty aluminium hinges.
- Range of heights and sizes.
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Digital objects
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Material
Aluminium, Stainless steel
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Warranty description
Ten year
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Specification
Classification data
Size
600 x 600 mm
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Accessories
None., Extended skirt liner., Fixed external handhold., Retractable ZIP ladder., SureGuard hand railing.
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Additional properties
Product Reference
SRHG
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Material
Aluminium, Stainless steel
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Upstand
200 mm thermally broken and insulated., 300 mm thermally broken and insulated., 385 mm thermally broken and insulated.
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Operation
24 V electric motors., Concealed electric motors., Fixed glazed skylight., Gas springs.
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Locking options
L01 Cablock., L02 Cablock with hasp and staple., L04 Cablock with external padlocking handle.
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Insulation
50 mm HCFC and CFC free polyisocyanurate - U-value of 0.43 W/m²K.
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Glazing
35.5 mm Double Glazed unit with Pilkington 6 mm toughened K polished all round outer pane, 20 mm Warm Edge silver spacer Bar argon filled, Pilkington 9.5 mm toughened and laminated inner panel.
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