Statws B
Pwnc:
Tai
Ffynhonnell:
TermCymru
Enw, Gwrywaidd, Unigol
Cladding is the application of one material over another to provide a skin or layer. In construction, cladding is used to provide a degree of thermal insulation and weather resistance, and to improve the appearance of buildings
Os oes gan yr adeilad gladin allanol, beth yw deunydd allanol y cladin?