Abstract: The present invention is related to a thermo-shielding window coating composition having improved thermo-shielding and weathering resistant properties when applied to glass surfaces. The composition is made by first mixing an infrared absorbing pigment in amount of up to 5 wt. % with first dosage of an aqueous or alcoholic sulfonate group grafted fluoropolymer resin in amount of up to 10 wt. %, and water in amount of up to 10 wt. % to obtain a mixer, then dispersing the mixer by a disperser, and simultaneously adding second dosage of the sulfonate group grafted fluoropolymer resin in amount up to 90 wt. % to the above mixer until homogenous solution is obtained, wherein the weight % is calculated based on the total weight of the coating composition.

Abstract: A roofing material composition and a method of applying that roofing material composition using specific angles to deflect infra-red rays and provide aesthetically nice finish is disclosed. The first coat of the roofing material is light in color and the second color may be a light or a dark color. The rough surface is prepared using specific filler, resin and paint to deflect infra-red rays and reduce heating inside a building.