Perforated Plates in Building Facade Insulation

The patent applies composite materials by combining the plaster layer with an embedded network of closely spaced wire mesh or steel fibers. This creates a composite structure where the plaster provides thermal insulation and surface finish, while the wire mesh or steel fibers provide tensile strength and impact resistance. The reinforcement elements are distributed throughout the plaster layer, creating a unified composite material that simultaneously achieves both thermal insulation and high impact resistance without requiring additional protective layers.

The patent applies local quality by using a network of closely spaced wire mesh or steel fibers distributed throughout the plaster layer. Instead of using a uniformly thick stiffened plaster base, the reinforcement elements are locally distributed at optimal intervals to provide targeted impact resistance where needed. The wire mesh or fiber network creates localized reinforcement zones that effectively stop crack propagation and absorb impact energy, achieving superior impact protection without excessive material thickness.

The patent uses wire mesh or steel fibers as intermediary reinforcement elements embedded within the plaster layer. These intermediary elements act as a mediator between the flexible insulating material layer and the external impact loads. When impact forces are applied, the wire mesh or fiber network absorbs and distributes the stresses, preventing them from concentrating in the weaker insulating material. This intermediary reinforcement allows the system to maintain flexibility while resisting impact damage, as the reinforcement elements bridge across potential crack paths and distribute loads evenly.