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Sprayed Polyurethane Foam

Sprayed Polyurethane Foam

We prepare your roofs, layer after layer, with complete care.
We at Florida Roofing services also provide SPF (the Spray Polyurethane Foam) as roofing option. It is utilized in the form of a liquid spray that turns out to be a form and has a tendency to increase its size. The existing roof is then covered with a layer of SPF which becomes hard with time. SPF roofing is not common because it required high-level skills for installation and maintenance –Florida Roofing Systems team is specialized in delivering SPF roofing services for the commercial, residential and industrial sector.

As far as the maintenance is concerned, the proper installation can actually reduce the maintenance costs of the roof to 50 years –Florida Roofing Systems ensures best services. The roofs we have made in the past are seamless and not calling for maintenance rottenly.

This is really important to set the existing roof before SPF is applied. For changes, cleaning of contaminations and impurities we take help of hi-tech air pressures and vacuums machines.

The process initiates when the first layer of polyurethane foam is sprayed on the base. The spray is the amalgamation of two liquids together i.e. a polyol/resin and an isocyanate. Both of them form a liquid spray when combined. The spray is then applied on the existing roof which makes a hard layer over it — the foam than increases its quantity by expanding 20 times to make itself a solid layer. The increasing size of the foam, gives us the thickness of between 1-1.5 inches. Layers of elastomeric silicone or acrylic coating filled granules are then coated after the SPF layer. UV lights are escaped by roof and SPF with the help of the coating.

After the layers are put down and the roof is ready, the result will be a seamless surface.