Ratings

Your assurance of quality and product certification

All West Coast Windows products are tested by independent laboratories and exceed the high industry standards of the Canadian Standard Association (CSA) for air tightness, water tightness, forced entry and structural strength. Our products are also ENERGY STAR^® certified for Zones A and B.

We are in the process of updating our CSA ratings. We look forward to providing this information in the near future.

Contact us to get information on our current CSA ratings.

For more detailed information on energy ratings see this page.