Heavy duty Retractable loft ladder with highly insulated and airtight hatch box.
Heavy duty aluminium retractable loft ladder. Manufactured from high strength die-cast aluminium alloy components contained within a wooden hatch box. Features a Class 4 airtight and insulated trapdoor.
The heavy-duty spring mechanism allows you to raise and lower the loft ladder with a minimum of effort (operating force of less than 3 kg). In addition, large steps and pre-assembled telescopic handrail offer comfort, safety and ease of egress.
Made-to-measure (for ceiling heights up to 4.6 m) with a wide range of options and accessories. As such, it is suitable for a wide range of projects.
Features and benefits:
Allows the stairway to be raised and lowered from above and below. The maximum floor to ceiling height would be 4300 mm, or 4600 mm subject to confirmation. A top-operation handle can be fitted for hatch box depths of 200 mm to 390 mm, with at least 700 mm of clear space behind the hatch box to allow the handle to rotate. For deeper hatch boxes, or where there is no space behind the hatch box, the Supreme can be fitted with a Bowden cable release system and a second operating pole for use from above.
Full manufacturers warranty.
L30/41 Loft ladders
L30/421 Loft ladders
To EN 14975, DIN ISO 12567-1, DIN EN 12207 / 12114 (Class 4), TÜV SÜD Product Service GmbH.
Floor to ceiling height (minimum)
Up to 2500 mm.
Tread width is dependent upon hatch box width and floor-to-ceiling height.
140 mm deep.
160 mm deep.
Hatchbox/ trapdoor material
Standard. The insulation U-value is 0.58 W/m²K. The trapdoor is also airtight to DIN 4570, class 4 and the hatch box has a rubber seal all the way around.
Size (l x w)
Up to 2500 mm.
Length, 750 mm.
Length, 900 mm.
Length, 1000 mm.
Length, 1300 mm.
Length, 1400 mm.
Length, 1500 mm.
Length, 1600 mm.
Weatherproof roof hatch
A fully weatherproof hatch suitable for roof access.
Additional telescopic handrail.
Powder coat finish to aluminium ladder.
Any RAL code, insert requirements.
Top operation (open hatch and operate ladder from above).
Three side upper level guardrail.
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