Senthur Glass House in Thanjavur is one of the leading businesses in the UPVC Premium Windows and Doors Manufacturers in Thanjavur. Also known for Double Glazing Company in Thanjavur, UPVC Sash Window Manufacturers, and much more.Senthur Glass House in Thanjavur is one of the leading businesses in the UPVC Premium Windows and Doors Manufacturers in Thanjavur. Also known for Double Glazing Company in Thanjavur, UPVC Sash Window Manufacturers, and much more.