All Sun Windows are constructed from materials that will provide long life. The heavy-gauge aluminum extrusions used for our Sun Clad Exterior provide exceptional strength and stability to the product. All wood components are treated with preservatives to guard against decay and insects. Sun's Water Management Weep System effectively manages any water penetration to prevent damage from water that would otherwise become trapped within the structure of the product.

Also see:

SunClad Exterior
Wood Interior
Water Management Weep System