The Dolle SW40-5 Timber Loft Ladder is a practical solution for safe access to lofts. Designed as a pre-assembled 3‑section folding ladder, it requires no headroom or extra storage space in the loft, making it ideal where space is limited. The trapdoor features high-performance insulation and comes with draught-excluding accessories to prevent the loss of heat. This folding ladder is complete with non-slip treads, plastic feet, and a handrail for a secure and comfortable climb.

Key Features

• Elegant white-faced trapdoor with super EPS insulation offers reduced heat loss
• Specially developed height adjustment system allows for a tailored fit
• Features draught exclusion accessories for better heat conservation
• 3‑section folding design requires no headroom to save loft space
• Non-slip treads and plastic feet enhance safety and stability
• Pre-assembled design for easy installation and use
• Incredibly durable and stylish wooden construction

Technical Information

• Trapdoor design: Sandwich construction
• Trapdoor insulation: 3.4cm super EPS
• Total trapdoor thickness: 4cm
• Height (extra treads): 352cm
• Opening size: 120 x 70cm
• Swing clearance: 159cm
• Casing size: 117.5 x 67.6cm
• Casing thickness: 1.8cm
• Casing material: Spruce
• Colour of casing: White
• Height of casing: 14cm
• String thickness: 2.1cm
• Depth of string: 8.4cm
• Width of tread: 35.8 cm
• Rise of the tread: 25cm
• Tread thickness: 2.8cm
• Tread count: 12 treads
• Depth of tread: 8.2cm
• Maximum load: 150kg
• U-value: 1.16 W/m²K
• Floor height: 284cm
• Total going: 126cm

Approvals

• EN 14975

Product Includes

• Rubber draught excluder
• Push/pull wooden rod
• Plastic architraves
• Handrail

Guarantee

• 10-year manufacturer's guarantee