KZN lintels for INTERMO/INTEGRO concealed roller shutters together with THERMO-BEAM form a solution ensuring energy-efficiency and installation accuracy. Easy roller shutters’ installation in the insulation area is dedicated especially for energy-efficient and passive construction.
12-hollow block
Enhancement of Teriva 4,0/1 ceiling’s insulation due to application of made of light concrete 12-hollow block is essential in case of use above or below