LWT Passive House Loft Ladder
Description
The LWT Passive House loft ladder is a comprehensive solution for passive buildings where minimising heat loss is a priority.
• Passive House Institute component certificate
• Loft ladder U-value 0.51 W/m²K
• Class 4, the highest airtightness rating
• LXD insulation kit connects the ladder to the ceiling without thermal bridges
• Non-slip treads set flush with the ladder strings
• Handrail
Specifications
LWT PASSIVE HOUSE | 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 cm
- Number of segments
- 3
- Box height
- 22 cm
- Tread length
- 34 cm
- Standard equipment
- varnished ladder, stile ends, white hatch, three seals, non-slip treads flush with strings, handrail
- Warranty
- 3 years
- Dimensions
- 62x122, 72x122, 72x142 [cm]
