Roof access hatch with 75 mm insulated featuring thermally broken sections and gas spring assisted opening. Suitable for rooftop access, roof exit and roof escape.
Digital objects
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Finish
Anti-microbial, Powder-coated, Anodized, Mill
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Material
Aluminium
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Shape
Square, Rectangle
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Length
600 mm, 750 mm, 900 mm, 1000 mm, 1200 mm, 1500 mm, 2500 mm, 3300 mm
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Width
600 mm, 750 mm, 900 mm, 1000 mm, 1200 mm
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Height
300 mm
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Warranty description
Ten year
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Specification
Format
600 x 600 mm
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Operation
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Mode
24 V electric motors., Gas springs - manual.
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Control
Gas spring assisted: manual opening, designed to be opened smoothly and easily with secure stay hold-open arm.
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Accessories
None., Extended skirt liner., Fixed external handhold., Retractable handhold., SureGuard hand railing with self-closing gate.
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Additional properties
Insulation
75 mm PIR HCFC and CFC free polyisocyanurate., 75 mm non-combustible mineral wool insulation.
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Upstand
200 mm thermally broken and insulated., 300 mm with a thermal break and insulation as above.
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Locking options
None., L01 Cablock., L02 Cablock with hasp and staple., L04 Cablock with external padlocking handle., L06 ABS Euro cylinder with external key locking and thumb turn options., L07 European deadlock with internal and external key operation.
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Cover
Fully insulated kerb and lid as specified, corner welded and reinforced.
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Seal
Unbroken double seal to lid.
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FireRating
Available up to 240 minutes.
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AcousticRating
Available up to 45 dB.
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Retractable ladder
Not required., ZIP4., ZIP5., ZIP6., ZIP7.
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Fixed backboard
ZIP-BB-A to suit a void depth of 510 mm up to 729 mm., ZIP-BB-B to suit a void depth of 730 mm up to 1029 mm., ZIP-BB-C to suit a void depth of 1030 mm up to 1330 mm.
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Operation
Gas spring assisted manual opening, designed to be opened smoothly and easily with secure stay hold-open arm.
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Curb
300 mm in height with external curb liner, thermal break and insulation as specified.