ISOTEX HB 30/19 - Система опалубки для несущих стен

With the block formwork in wood-cement thickness of 30 cm, with 19 cm of concrete, load-bearing internal walls are made.‎ The blocks, which have horizontal and vertical tongue-and-groove joints, are laid dry, without mortar.‎ Every 1.‎5 metres (six courses of blocks) are inserted reinforced bars horizontally and vertically and filled with concrete.‎ With one simple and fast operation we obtain a bearing wall fit for use in seismic areas and with high thermo-acoustic insulation properties, remarkable thermal inertia, good breathability and REI 180 fire resistance.‎ Mineralised cement-wood is a natural product, certified as complying with green building standards and obtained from new pinewood recycled in a low-emission production process.‎