LWT Loft Ladder
Description
The LWT loft ladder is highly insulated (U=0.51 W/m²K) and intended for energy-efficient buildings where heat loss must be minimised.
• Loft ladder U-value 0.51 W/m²K
• Class 4 airtightness
• 8 cm thick white hatch and three seals
• Maximum loading 160 kg
• Non-slip treads set flush with the ladder strings
• Handrail
Specifications
LWT | TECHNICAL DATA
- Maximum loading
- 160 kg
- Loft ladder U-value
- 0.51 W/m²K
- Insulation thickness
- 7.4 cm
- Hatch thickness
- 8 cm
- Standard
- EN 14975
- Airtightness class
- Class 4
- Maximum room height
- 280 / 305 cm
- Number of segments
- 3 or 4
- Box height
- 22 cm
- Tread length
- 30 or 34 cm
- Standard equipment
- varnished ladder, stile ends, white hatch, three seals, non-slip treads flush with strings, handrail
- Warranty
- 3 years
- Dimensions
- 55x100, 60x100, 60x120, 60x130, 70x100, 70x120, 70x130, 70x140 [cm]
