Supreme Heavy Duty Retractable Ladder with Insulated Loft Hatch

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Heavy duty retractable loft ladder. The Supreme is suitable for ceiling heights of up to 4600mm with made-to-measure hatch box. Fully insulated and airtight (class 4 certified) trap door. 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). Deep non-slip treads (140-160mm) and telescopic handrail offer comfort, safety and ease of egress. High strength aluminium concertina ladder is rated to 200kg per tread (500 kg/m² overall structure). Manufactured to EN 14975.

Custom sizes are available. Please contact Premier Loft Ladders to discuss requirements.

Features and benefits:

  • High strength aluminium retractable ladder
  • Heavy duty load rating (200kg per tread)
  • Highly insulated trap door / hatch box
  • Very easy to operate (less than 3kg operating load)
  • Electrical operation is available
  • Class 4 certified airtight seal
  • Available made-to-measure to suit specific project requirements
  • Telescopic handrail and anti-slip treads to provide comfort and safety
  • Manufacturer's 2-year full warranty and a 10-year parts warranty
  • Low maintenance with excellent durability
  • Supplied ready to install
  • Available with weather resistant flat roof hatch
Platform Compatible Version Certified to
IFC IFC - 2 2.1
Revit Revit 2017 + 2 2.1

  • Properties and values
  • More information
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Properties and values

IFC
IfcExportAs
IfcStairType
IfcExportType
STRAIGHT_RUN_STAIR
COBie
BOS_General
NBS_Data
Accessories
Installation assembly aid, security lock, 3-sided upper level guard rail, white wooden cover strip, additional telescopic handrail, top opening mechanism
AirPermeability
Class 4
CaseHeight
240 mm - 2000 mm
Handrails
Supplied with handrail as standard
LoadCapacity
200 kg per step
LoftTrapDoorOperatingMechanism
Manual pull and push
MaxFloorToCeilingHeight
4600
Operation
Spring-assisted retractable ladder
OverallLoadCapacity
500 kg/m²
StepDepthRange
140 mm - 160 mm
StepWidthRange
200 mm - 580 mm
Pset_DoorCommon
Pset_StairCommon

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More BIM objects

What's Changed?

7/29/2019

System.Data.Entity.DynamicProxies.WhatsChanged_A83DF4F687751E1E2672B9C760C4BBA8A30C5F8438919E335528C906849FBB36

7/12/2019