Hurricane Approvals
Simpson doors are approved for Hurricane zones and the worst mother-nature can dish out.
Approved
Performance
At Simpson, we know that the performance of your doors is just as important as their beauty. That's why all Simpson doors are manufactured in accordance with approved practices in both of our manufacturing facilities. And because the needs of our customers vary from state to state, we are constantly testing and re-testing our doors to ensure we meet and exceed the building codes and issues facing the industry today.
To view testing approval we have received or to learn more about the performance of Simpson doors, simply click on one of the choices here.
Energy Efficiency
See what Simpson is doing to ensure the most energy-efficient doors for your home. No matter what your climate or weather conditions, we have the doors for you. |
Formaldehyde TestingSimpson has received Japanese Ministry approval on acceptable formaldehyde emissions levels. And the 4-star rating is the highest possible rating. Learn more... 
|