Alzatina

Construction of reinforced, thermally insulated walls, using the system CLIMABLOCK® of Pontarolo Engineering S.p.A. from San Vito al Tagliamento in Italy, with concrete of class C25/30 excluded any reinforcement steel as per project design. Concrete, between the insulating panels of the insulated concrete form, casted following manufacturer instructions, of thickness of 16,2 cm (17 cm in nominal) - 19,2 (20 cm nominal) - 25 cm.
Inner insulating panel of thickness 6,4 cm, external insulating panel of thickness 6,4 - 9,4 - 12,4 or 18,4 cm. Insulation panels are made of EPS CS(10)150, antireflective of the high performance Twinpor material (black and white), fire reaction class E (self-extinguishing), thermal conductivity equal or less then 0,0316 W/mK and resistance coefficient to vapor diffusion between 30 and 70. The panels will have to be injection molded with omega shaped gorges on the side facing the concrete for a better bonding with it and upper and lower joints for attachment between panels. With a variable overall thickness of the elements (from a min. of 29 cm to a max. of 49,8 cm) a thermal transmittance of U=0,127 W/mqK can be reached (value of EPS panels only, calculated considering the declared thermal conductivity of the material).
The elements present vertical recycled plastic webs, that represent the 49% of the overall element weight, every 20 cm, facing out from the internal panel and able to hold an internal finishing panel screwed on them. Including special pieces, wastage, renting and more, excluding internal and external finishing.