Product name Bern Bern Lisbon +Normandie London Additional tread kit for DOLLE comfort loft ladder DOLLE Amsterdam Anthracite composite i-clips patio boards Architrave for loft ladder DOLLE Bern Chocolate brown composite i-clips patio boards
Type Straight flight Straight flight
Material Composite Composite
Antal stk./pk.
FLOORHEIGHT Max. 298 cm Max. 285 cm
Outlet in cm
NUMBER OF TREADS
Materiale (Trin) Spruce Spruce Spruce Spruce
THICKNESS (TREADS) 27 21 30 21
DEPTH (TREADS) 142/74 210/110
WIDTH (TREADS) 515 120 540 120
RISE (TREADS)
Material (Trapdoor)
THICKNESS (TRAPDOOR)
Vendbar
THICKNESS (STRING) 27 mm 30 mm
Depth (String) 142 mm 215 mm
length (string) 3327 mm 3150 mm
STAIR WIDTH WITH HANDRAILS 572 mm 630 mm
STAIR WIDTH WITHOUT HANDRAILS 545 mm 600 mm
ADJUSTABLE ANGEL (TREADS) no yes
MAX. USERWEIGHT 300 kg 300 kg
Indendørs / Udendørs brug
Material (Casing)
Thickness (Casing)
Height (Casing)
Gelænder materiale
Håndliste diameter
Håndliste materiale
Special measure
Dimension 200 200
Opening size
U-VALUE W/(M²K)
Test
Brandklassificeret
Insulation