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Passive House certified loft ladder

OVERVIEW

The Passivhaus Institute has recently awarded the Designo wooden loft ladder certification for use in passive house projects. Available from Premier Loft Ladders, the Designo features the latest innovations in loft ladder design to perfectly balance aesthetics with performance. It offers excellent thermal efficiency (U value 0.60 W/m2K) and an airtight seal (class 4) thanks to a highly insulated trapdoor with 6-point locking mechanism.

Products featured in this case study

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Designo - Wooden Loft Ladder - Insulated Loft Hatch - Loft Ladder

Designo - Wooden Loft Ladder - Insulated Loft Hatch - Loft Ladder

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Passivhaus certified loft ladder with fire protection