WARMCORE

Building materials of metal; windows of metal; window surrounds of metal; window frames of metal; window furniture of metal; doors of metal for buildings; door sections of metal.

Structural frameworks (non-metallic -) for buildings; windows, not of metal; doors, not of metal; building sections (non-metallic -); window frames, not of metal; building and construction materials and elements, not of metal; window facades (non-metallic); facade construction components of non-metallic materials; materials, not of metal, for building and construction; manufactured building elements (non-metallic -).

Construction; installation of windows; installation of window frames; window maintenance.