Klimatec 160 Passivhaus Loft Ladder

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The object content is configured for use in UK, but it may also be suitable for use in other locations.

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High strength, three or four-part folding loft ladder with hatch door that has high thermal insulation (U value 0.34 W/m²K) and an airtight seal. Certified by the Passivhaus Institute for use in passive buildings. 30 minute (EI²30) fire protection from lower trapdoor. Counter-balance spring mechanism provides easy operation. Manufactured to EN 14975.

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

Features and benefits:

  • High strength
  • Heavy duty load rating (250kg per tread)
  • Easy to operate
  • Passivhaus certified loft ladder
  • 30 (EI²30) minute fire protection
  • Highly insulated trap door / hatch box
  • Class 4 certified airtight seal
  • High energy efficiency of 0.34 W/m²K
  • Includes handrail and anti-slip treads to provide comfort and safety
  • Available in standard sizes or made to measure to suit specific project requirements
  • Electrical operation is available for Isotec, standard sizes only
  • Manufacturer's 2-year full warranty and a 10-year parts warranty
  • Supplied ready to install
Platform Compatible Version Certified to
IFC IFC - 2 2.1
Revit Revit 2017 + 2 2.1

  • Properties and values
  • More information
  • More BIM objects
  • What's Changed?

Properties and values

IFC
IfcExportAs
IfcStairType
IfcExportType
STRAIGHT_RUN_STAIR
COBie
BOS_General
NBS_Data
Accessories
Airtight sealing kit, insulated upper cover, contact manufacturer for details
AirPermeability
Class 4
CaseHeight
480 mm
Handrails
Supplied with handrail as standard
LoadCapacity
250 kg per step
LoftTrapDoorOperatingMechanism
Manual pull and push
MaxFloorToCeilingHeight
3400 mm
Operation
3 part folding
StepDepthRange
120 mm
StepWidthRange
360 mm
Pset_DoorCommon
Pset_StairCommon

More information

  • NBS specification data
    Case studies and technical literature
  • More BIM objects

    What's Changed?

    29/05/2020

    System.Data.Entity.DynamicProxies.WhatsChanged_A83DF4F687751E1E2672B9C760C4BBA8A30C5F8438919E335528C906849FBB36

    29/07/2019
    12/07/2019