These 35cm-thick shuttering blocks are corner components that go with the straight shuttering blocks for passive buildings. These components are used to form corners in the construction of passive buildings and have an excellent thermal insulation (U=0.144 W/m² K) and thermal resistance (R=6.94 m² K/W).
Number of m² per component : 0,73 m²
Number of components for 3m² of wall : 4 components
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