Timber Folding Loft Ladder Kit & Handles12 Tread - 3 Section (4 x 3 Tread)PLEASE NOTE - Delivery to the UK Mainland is Free! We can send to the Highlands & Islands but there is an additional fee to send to these locations. If you do require delivery to the Highlands or Islands, please get in touch with your postcode and we will be happy to give you a postage quote.Product DescriptionThis TB Davies EnviroFold Loft Ladder is partially assembled for quick and easy installation into your loft. The loft ladder fits between standard UK joists for easy fitting. The thickly insulated trapdoor is finished in white with rubber draught excluders to prevent heat loss. Suitable for ceiling heights up to heights up to 2.8m the innovative design takes up no space in the attic.Technical Specification:Treads - 12 Tread (4 x 3)Distance Between Treads - 235mmTread Width - 345mmTread Depth - 80mmAperture (L x W) - 1200mm x 550mmFrame Size (L x W) - 1190mm x 550mmMax. Floor to Ceiling - 2800mmMax. Swing Clearance Length - 550mmMaterial - TimberFrame - PlywoodStile - Nordic SpruceTread - Nordic SpruceMax Weight Load - 150KGInsulated Hatch Thickness - 33mmTested U-Value - 1.11W/m²KStandard - EN14975Product Features Tested U-Value of 1.11W/m2K for improved insulation and reduced heat loss Supplied with slip-resistant feet and handrail for extra security 33mm deep insulated white trapdoor with push/pull lock 18mm thick frame features continuous seal that keeps cool drafts out Slip-resistant dovetail treads, only final assembly required for quick installation Requires no headroom or storage space in the loft Manufactured using PEFC sustainably sourced timber Manufactured using 100% renewable energy