This lockable version of Manthorpe's bestselling push-up loft access door is manufactured with an easy-clean textured surface that can be painted to suit surroundings if required. Perfect for properties with shared accommodation, this secure loft access door can be locked shut using the cam lock (supplied with every purchase). Designed with catches that pull the door onto the foam compression seal, this lockable push-up door guarantees a tight seal for protecting the loft space from moist air ingress, which can cause damage to items in storage and the roof structure. It also comes with a thermally insulated lid for guaranteed thermal protection. Each unit is supplied with a preformed frame and all suitable fixing screws for a pristine, straightforward installation. Manthorpe Lockable Push Up Loft Door Specification Frame fitting size: 562mm x 562mmOpening size: 528mm x 528mmVisible Size: 662mm x 662mmMaterial: High impact polystyreneDraught seals: Expanded polyurethaneInsulation: 50mm Expanded PolystyreneColour: White textured finished