Loft ladder SW40-5
Improved U-value with super EPS insulation material
Product description
Completely assembled and ready to install.
DOLLE SW40-5 is a 3-section folding loft ladder with a 14 cm high casing and a trapdoor with 34 mm top-insulation, super EPS that ensures the improved U-value: 1,16 W/m2*K. The loft ladder is fully assembled which makes the mounting of the loft ladder quick and easy. It requires no headroom or storage space in the loft. The ladder is made of solid spruce, with non-slip treads for extra security. It has a high quality finish with white-facing trapdoor. The casing has a continuous rubber draught excluder to prevent draught and loss of heat.
The DOLLE SW40-5 comes in several sizes. The DOLLE SW40-5 has a specially designed height adjustment system and is delivered with a wooden push/pull rod for easy operation.
Control air leakage in your home
Vapour barrier with TwinActive-foil seals your product for optimal heat-insulation. Easy to attach.
Optional accessories:
Plastic feet, architraves and handrails are not included as standard.
Technical data
|
1
|
Please select a variant |
|---|---|
|
2
|
Please select a variant |
|
3
|
Please select a variant |
|
4
|
Please select a variant |
| Product number | Please select a variant |
| Opening size (length) | Please select a variant |
| Opening size (width) | Please select a variant |
| Floor-to-ceiling height | Please select a variant |
| Total going | Please select a variant |
| Swing clearance | Please select a variant |
| Horizontal clearance | Please select a variant |
| U-value (W/m²* K) | 1.1600 |
| Attic ladder type | Folding ladder |
| Sections | Please select a variant |
| Ladder material | Wood |
| Trapdoor material | Sandwich construction |
| Trapdoor thickness | 40 mm |
| Insulation | 34 mm |
| Casing material | Spruce |
| Casing thickness | 18 cm |
| Outside casing (length) | Please select a variant |
| Outside casing (width) | Please select a variant |
| Casing (height) | Please select a variant |
| Tread material | Spruce |
| Tread thickness | 28 mm |
| Tread width | Please select a variant |
| Tread depth | 82 mm |
| String material | Spruce |
| String thickness | 21 mm |
| String depth | 84 mm |
| Maximum load | 150 kg |
| Product weight | Please select a variant |
| Tested | U-value - tested as building component by testinstitute: Technological Institute, Airtight EN 12207 class 4, EN 1026:2016, Manufactured according to EN 14975 |
Downloads
Reviews
