pu foam application

The spraying movement will just initiate after the definite Inspection. Utilizing Spray Foam Machine, a combination of Polyurethane material, for example, Polyol and Iso PMDI is applied on the readied surface. The spraying will be done in level or vertical ways in layers before accomplishing a thickness. The polyurethane foam of density 45 Kg/m3 is spraying on the cleaned rooftop slab, this spraying finds a way into the tightest of cracks and edges and seals them. The actual foam requires 30 seconds to solidify and shape a defensive protection and waterproofing layer. The foam is spraying in various layers of thickness 10-15 mm to accomplish the ideal thickness.