Difech

WRSystem is an innovative system for strengthening the walls of historic and rural buildings by injecting special stabilizing mortars compatible with the masonry composition.‎ Buildings made of brick, stone, or a double-faced structure (with a cavity filled with disintegrated aggregates) may have internal cavities that can cause structural failure in the event of seismic vibrations.‎ With WRSystem, special stabilizing mortars are injected into the masonry, filling the cavities within the masonry and sealing any cracks.‎ This increases structural resistance without significantly altering the rigidity of the masonry.‎