Dolle SW26-4

Dolle SW26-4 is an attic ladder with a nich finish with a white-faced trapdoor. It has non-slip treads for extra security. Easy operation is obtained with the included push/pull rod. 

Size 115 x 57.4 - with 20 mm insulation

Mounting instructions Compare products

Product data

Product name Dolle SW26-4
Type 3-section
Material wood
Product-No. 22454
FLOORHEIGHT Max. 282 cm
Height with extra treads Max. 350 cm
Outlet in cm 139 cm
Outside width in cm 161 cm
NUMBER OF TREADS 12
Opening size 115x57.4 cm
Insulation 20 mm
Material (Casing) spruce
Thickness (Casing) 18 mm
Height (Casing) 115 mm
Outside Casing 112,5x55 cm
Material (Trapdoor) white/white HDF 2 x 3
INSULATION (TRAPDOOR) 20 mm
THICKNESS (TRAPDOOR) 26 mm
THICKNESS (TREADS) 28 mm
DEPTH (TREADS) 82 mm
WIDTH (TREADS) 400 mm
RISE (TREADS) 250 mm
Material (Treads) spruce
Material (String) spruce
THICKNESS (STRING) 21 mm
Depth (String) 84 mm
MAX. HEIGHT CLOSED STAIR 32,6 cm
MAX. HEIGHT ARM, CLOSED STAIR CM 32,6 cm
MAX. USERWEIGHT Tested by EN14975 up to 265 kg, work weight 150 kg
U-VALUE W/(M²K) 1,6 tested as building component
Test IFT Rosenheim EN12207 Class 4

Measurements