A BEACH HOUSE composite wall is a combination of four or more materials that results
in better properties than those of the individual components used alone.
The inner layer is breathable and can therefore absorb moisture and release it again. The result is a pleasant climate with an almost constant ambient humidity. The outer sides are provided with a water-repellent layer that prevents the entry of moisture. Two more layers are right under the inner air layer and another below the water-repellent outer layer can easily reach the rigorous standards (ISO 9972 : 1996 , DIN 4108 ) for a "blow a door" test.