Loft ladder SW64-1
Insulated and draught proof with 64 mm trapdoor
Product description
Draught-proof loft ladder with a 64 mm trapdoor with 58 mm top-insulation, super EPS that ensures the improved U-value: 0,77 W/m2*K and a 14 cm high casing made of spruce.
The SW stands for sandwich construction which is a construction DOLLE has been using since 1951. The 64 mm trapdoor is made of a 58 mm expanded polystyrene insulation framed in spruce and protected by two 3 mm white-facing HDF plates. DOLLE SW64-1 is a traditional wooden loft ladder. It has a high quality finish with a white-facing trapdoor. Easy operation is obtained with the included push/pull rod.
Very good insulation an extremely solid ladder!
The loft ladder is manufactured in a very high quality and with a solid ladder to ensure safe access to the attic. The treads and strings of the 3-section ladder are made from spruce. It has non-slip treads for extra security.
The loft ladder DOLLE SW64-1 is particularly well suited for low to non-developed attics or a rarely used roof space due to the very good insulation values.
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
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| 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) | 0.7700 |
| Attic ladder type | Folding ladder |
| Sections | 3-section |
| Ladder material | Wood |
| Trapdoor material | Sandwich construction |
| Trapdoor thickness | 64 mm |
| Insulation | 58 mm |
| Casing material | Spruce |
| Casing thickness | 18 mm |
| 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 | Airtight EN 12207 class 4, EN 1026:2016, FSC® certified wood, Manufactured according to EN 14975 |
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