Does Revitalast Liquid Vinyl Siding help insulate?
Yes, but only to the extent of sealing the structure and reducing conduction and convection heat loss in winter and gain in summer. R-Value is difficult to measure in a coating product. Beware of the exaggerated claims made by some products. They are unverifiable and the FTC is disciplining companies making fictitious insulation claims. An external coating product or ceramic coating cannot provide insulation equal to that inside the walls, nor can it reduce your energy costs significantly. The true value of Liquid Vinyl Siding is in the elimination of future maintenance and the continuing beautiful appearance it provides. Liquid Vinyl Siding is unquestionably superior to other products.
