Certain Teed is Australia’s leading producer and supplier of uPVC double glazed doors and windows. With over 30 years in the business, we are experienced and highly skilled in providing products and services that improve energy efficiency and quality of living in your home.
Apart from improving energy efficiency, double glazing also significantly reduces noise levels. Certain Teed windows and doors block up to 80% of outside noise, which does wonders for your everyday comfort and tranquility within your home. An appreciatively quieter environment is less stressful and improves your everyday quality of living.