With 3 separate garden rooms, creating 22.5² of internal space, the Palmako Heidi 8.8m x 3.9m Log Cabin Garden Building is built from 70mm-thick logs, so provides comfortable year-round usage as a home office, guest suite, or garden retreat.A Year-Round Garden BuildingExpertly crafted from ultra-thick 70mm slow-grown Nordic spruce logs, with a tongue and groove chalet-cut design, this log cabin is supremely robust, unbeatably insulated, and easier to assemble than most log cabins. What’s more, the tight, interlocking tongue and groove build, together with threaded rods for extra wind protection, make this garden building supremely weathertight.Tongue and Groove Floor PLUS RoofBuilt from 28mm tongue and groove, the floor is far thicker than those found on most log cabins. It features pressure-treated foundation joists to improve air flow and protect the log cabin from rot-causing ground moisture. The roof is made from 19mm tongue and groove, and features a contemporary pent design.Please be advised that the roof does not include a cover as standard. We advise you to buy SBS roof covering as an optional upgrade.(SBS weatherproof roof covering is a thick, torch-on felt with an exceptionally long lifespan and outstanding weatherproof qualities. Unless you possess advanced DIY skills, we recommend hiring a professional installer to fit it.)Double Doors and Double-Glazed WindowsYou can gain easy access to this garden room via glazed double doors, which are fitted with a laminated frame to prevent the warping and cracking associated with changes in temperature. A stainless-steel door sill helps protect the wood from wear and tear in this high-traffic area, while robust metal hinges and a key-operated cylinder lock keep your expensive items safe from unwanted attention.Three large windows provide an abundance of natural light – perfect whether you’re at work, rest or play. Just like the glass on the doors, they are made from toughened double glazing and fitted with both a laminated frame and rubber seals.3 Separate Garden Rooms!The double doors and largest window are situated on the main garden room, which includes 11.5m² of internal space. The 2 other rooms each measure 5.5m², have tongue and groove dividing walls, and feature their own window plus interior door.Aftercare and GuaranteeThis log cabin comes with a full set of fixings, assembly instructions and a reassuring 5-year parts guarantee. As it is delivered untreated, you should apply an anti-fungal treatment upon assembly, and annually thereafter, to protect the wood from rot and validate the guarantee. Why not paint the wood too, so you can customise this garden building to your exact requirements?Choice of Sizes and Free DeliveryThis garden cabin is available for you to buy in a range of sizes.Free delivery is available to most UK postcodes.Built from ultra-thick 70mm slow-grown Nordic spruce logsTongue and groove chalet-cut design with added wind protectionFeatures 3 garden rooms – 1 includes glazed double doors and window, 2 include single interior door and window28mm tongue and groove floor with pressure-treated foundation joists19mm tongue and groove pent roof - choose roof covering as optional upgradeToughened double glazing, laminated frame and rubber seals to entrance doors PLUS windowsReassuring 5-year parts guaranteeSupplied untreated – apply anti-fungal treatment upon assemblyChoose from a range of sizesFree delivery to most UK postcodes