The Designo wooden loft ladder perfectly balances aesthetics with strength and quality. Available as a certified Passivhaus loft ladder (by the Passivhaus Institute).

The three-part folding heavy-duty wooden loft ladder is contained within, and attached to, an insulated wooden hatch box. It offers excellent energy efficiency (0.60 W/m²K) thanks to a highly insulated trapdoor with six-point locking mechanism providing a Class 4 certified airtight seal.

It is also fitted with the patented WDL sealing and insulation tape, which provides a perfect seal between the hatch box and building and saves time during installation.

Features and benefits:

Wooden folding loft ladder.
High strength load rating (180 kg per tread).
Available with Passivhaus (Passive House) certification.
Highly insulated trap door/ hatch box (U-value: 0.60 W/m²K).
Class 4 certified airtight seal.
Available made-to-measure to suit specific project requirements.
Includes handrail and anti-slip treads to provide comfort and safety.
Supplied with a two-year full warranty and a ten-year parts warranty.
Low maintenance with excellent durability.
Supplied ready to install.

Passive House Certificate