Topsy-Turvy Tree House

Device made of non-impregnated mountain larch, palisades white-peeled, sawn timber heart-cut. Tongue and groove planks made of 4 cm solid wood, highly resilient, no trickling through. Climbing rungs made of hardwood (ash) Ø 4.2 cm, milled, tenoned, secured against twisting. Multi-layer board made of three-layer board (3 cm) or five-layer board (4 cm), high dimensional stability, weatherproof glued in accordance with DIN EN 13353:2011. Richter Hercules rope, Ø > 20 mm, made of galvanized six-strand steel ropes, wrapped and glued with polyester yarn, with very good abrasion resistance, firm hold of the sheathing even in the event of punctual damage. Profiled washer for optimum pressure distribution and protection against water ingress. Retractable two-part screws.