Wooden folding highly insulated loft ladders
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LWT
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stile ends -
white hatch -
three seals -
non-slip treads set flush with ladder strings -
handrail -
easy installation -
possibility of installing additional accessories -
fully assembled and ready for quick installation in the ceiling -
3 year warranty
LWT
- 160 kg maximum loading U=0.51 W/m²K loft ladder hatch U-value 7.4 cm insulation thickness 8 cm hatch thickness EN 14975 norm requirements
The LWT loft ladder is a highly insulated (U=0.51W/m²K) ladder intended for energy efficient buildings where great emphasis is placed on minimizing heat loss.
The ladder features the highest rating of air tightness - Class 4.
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LTK Energy
- stile ends
- white hatch
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peripheral seals -
non-slip treads set flush with ladder strings - handrail
- easy installation
- possibility of installing additional accessories
- fully assembled and ready for quick installation in the ceiling
- 3 year warranty
LTK Energy
- 160 kg maximum loading U=0.68 W/m²K loft ladder hatch U-value 6 cm insulation thickness 6.6 cm hatch thickness EN 14975 norm requirements
The LTK Energy folding 3 section loft ladder is a highly energy efficient (U=0.68 W/m²K) ladder intended for buildings with significant temperature differences between the living areas and non-habitable spaces in the loft.
The ladder features the highest rating of air tightness - Class 4.
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Instructions
 | Fitting instructions:
|  | Film installation instructions |
| User manuals: |  | Catalogues and Brochures |
