Polystyrene formwork block JACKODUR® JDS PLUS
for flooringconcrete floor slabfor permanent formwork

polystyrene formwork block
polystyrene formwork block
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for flooring, concrete floor slab, for permanent formwork


Permanent formwork and high-performance insulation in one. Made of extruded polystyrene foam (XPS), JACKODUR® Insulation shuttering Plus is an economical and highly effective solution for creating concrete slab formwork while insulating and protecting against thermal bridges at the same time. JACKODUR® Insulation shuttering Plus insulates 25% more effectively than comparable products and serves as permanent formwork for concrete slabs. With their “gefiniert” waffle-pattern surface, the elements need no pretreatment before plastering. Product characteristics JACKODUR® Insulation shuttering Plus: Highly efficient insulation with thermal conductivity of λD = 0.027 W/(m·K) Fast and economical installation, rot-proof Thickness: 60 mm, heights of 160–250 mm and 1250 mm length Good compressive strength, dimensional stability and moisture resistance Benefits JACKODUR® Insulation shuttering Plus: Slab edge formwork, thermal insulation and plaster base in one Integral protection against thermal bridges “Gefiniert” waffle-pattern surface for good plaster adhesion Ideal application: Permanent formwork for concrete slabs

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.