Material of load-bearing Average frameless lifetime of – Foundation constructions; Roof construction, the Solidity group construction, material of material residential material load-bearing house in frame years constructions I Extra solid Stone wall, Stone (brick) or Monolithic 150 monolithic large blocks; reinforced concrete and Columns and concrete or reinforced beams beam with a concrete, monolithic including on a concrete infill plate, premanufactured element or pile foundation II Common wall, Stone (brick), Monolithic 125 monolithic large block or reinforced concrete and large panel; concrete, reinforced Columns and reinforced concrete, beams concrete including on a premanufactured plate, or beam with premanufactured monolithic element or pile reinforced foundation concrete or a premanufactured infill III Stone wall, Stone (brick), Timber beam, 100 monolithic large block or metal beam with a type concrete and large panel brick wall vault reinforced infill, mixed concrete, construction including on a plate, premanufactured element or pile foundation IV Mass Monolithic Stone (brick) or Reinforced 70 Batches production concrete and large panel concrete, 1-316; buildings reinforced premanufactured 1-318; concrete, elements 119 including on a premanufactured element or pile foundation
Solidity group Foundation construction, material Material of load-bearing – frameless constructions; material of load-bearing frame constructions Roof construction, material Average lifetime of the residential house in years I Extra solid Stone wall, monolithic concrete and reinforced concrete, including on a plate, premanufactured element or pile foundation Stone (brick) or large blocks; Columns and beams Monolithic reinforced concrete or beam with a monolithic concrete infill 150 II Common wall, monolithic concrete and reinforced concrete, including on a plate, premanufactured element or pile foundation Stone (brick), large block or large panel; Columns and beams Monolithic reinforced concrete, reinforced concrete premanufactured or beam with monolithic reinforced concrete or a premanufactured infill 125 III type Stone wall, monolithic concrete and reinforced concrete, including on a plate, premanufactured element or pile foundation Stone (brick), large block or large panel Timber beam, metal beam with a brick wall vault infill, mixed construction 100 IV Mass production buildings Monolithic concrete and reinforced concrete, including on a premanufactured element or pile foundation Stone (brick) or large panel Reinforced concrete, premanufactured elements 70 Batches 1-316; 1-318; 119