Reinforced extension mesh is manufactured by the hot galvanized strip die cutting and expansion. The steel rolled strips used must be galvanization steel materials conforming to the GB2518-88,and rolled to the steel mesh with thickness of 0.4-0.5mm. The vertical reinforcement gives an even coating depth for a large area. It is widely used in the grouting plastering of mortars of suspension ceiling and light steels, as well as the plastered building base. Common length:2450mm,maximum length: 5000mm.