Affy Weaver India Pvt. Ltd. Manufactures Polyethylene Scaffolding Nets. Affy Weaver India Pvt. Ltd. Supplies industries silt fence, polypropylene silt fence, heavy duty silt fence, geotextile, ground covers, shade nets, bulk bags / FIBC and others. Polyethylene Scaffolding Nets is a lightweight fabric manufactured from high density polyethylene mono filaments. It helps to improve the safety of construction site. It acts as a tri-fold barrier on a building under construction. Polyethylene Scaffolding Nets reduces debris from falling out of building. The material acts as a windbreak keeping the building warmer during winter construction months. The fabric also hides away unsightly work areas giving the site a tidier look.