3A building materials is a new building materials supplier in Adelaide. We provide good quality flooring in Adelaide and diverse tiles in Adelaide. Our showroom features large display of building materials like laminate floors, Engineered timber floors, bamboo floors, carpet, carpet tiles, tiles, vinyl, flooring accessories, windows and doors. Improve your lifestyle with double glazing in Adelaide ! Double glazed doors offer an irresistible and can be fitted to your window and doors.