Waterproofing & Insulation

Golden State Lumber and Sierra Point Lumber have everything you need to make your home more comfortable and energy efficient. We stock Owens Corning® fiberglass insulation and Grace waterproofing products to name a few.

For more than 50 years, Grace Construction Products has offered commercial products used in projects ranging from major infrastructure to minor home repair. And now Golden State Lumber and Sierra Point Lumber are proud to offer an extensive line of Grace Products to you.

For the environmentally conscious homeowner, we also stock the very popular cotton insulation by Bonded Logic. Bonded Logic’s unique chemistry of used denims and other natural fibers makes it one of the”greenest” insulation products you can purchase today.