Building Materials

Build With Pride With Quality Materials From McKinleyville Ace

Give our building materials department a call today and see if we have what you need for your home improvement or construction project.

Do-It-Yourself Tutorials

Let The Experts At McKinleyville Ace Show You How It’s Done

How To Install Insulation

Learn how to install fiberglass insulation in a manner that meets the quality standards expressed in California Energy Code’s Quality Insulation Installation (QII) regulations.

How To Add Attic Insulation

The department of energy recommends a minimum of 15.5 inches of insulation in your attic. If your attic is under-insulated, you are literally sending money through the roof. Follow these step-by-step instructions to add insulation to your attic without trapping moisture between layers.