Fiberglass surfacing veil is mostly used to cover cracks, holes and joints during plastering of walls before painting and cladding. It prevents new cracks. It can also be used as a thermal insulation layer for walls and a waterproofing material for roofs.

Fiberglass surfacing veil is made from glass fibres that are placed under a press to obtain a thin and smooth material. It does not accumulate static electricity and dust on its surface, is not affected by water and shows good resistance to mechanical damage, chemical reagents and various weather conditions.