Loft ladder SW26-3

Loft ladder with good comfort from DOLLE

Traditional loft ladder with great comfort and a good ladder with handrail that will give you extra comfort going up and down to the attic. The SW stands for sandwich construction which is a construction DOLLE has been used since 1951.

Product Properties

U-value (W/m²* K)
20 mm

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The loft ladder can be used for rooms with a clear room height up to 280. The trapdoor is made of HDF plate and very robust with a thickness of 26 mm and 20 mm insulation. The 3-part ladder section is made of solid spruce wood.

Ladder to the attic with comfort and safety

With a dovetail connection, this staircase is constructed in very high quality and with its very stable ladder you will comes safe to the attic. Safety at every turn is ensured by the ribbed steps. Due to the good insulation values, the DOLLE loft ladder is particularly well suited for low to no-developed attics or a rarely used roof space.

The loft ladder SW 26-3 is a low-cost staircase version in craftsman quality and can be installed quickly and easily. Upon request, custom-made items are also available for a surcharge.

Optional accessories:

Plastic feet, architraves and handrails are not included as standard.


  • High stability
  • Easy to use
  • Solid ladder construction
  • Air-tight class 4 in accordance with DIN EN 12207
  • Produced according to DIN EN 14975


1 Opening size (length)
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2 Opening size (width)
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3 Floor-to-ceiling height
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4 Total going
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Product number
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U-value (W/m²* K)
Attic ladder type
Folding ladder
Ladder material
Trapdoor material
Sandwich construction
Trapdoor thickness
26 mm
20 mm
Casing material
Casing thickness
18 mm
Outside casing (length)
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Outside casing (width)
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Casing (height)
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Tread material
Tread thickness
28 mm
Tread depth
82 mm
String material
String thickness
21 mm
String depth
84 mm
Maximum load
150 kg
Product weight
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U-value - tested as building component by testinstitute: IFT Rosenheim, Airtight EN 12207 class 4, FSC® certified wood, Manufactured according to EN 14975

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