You may have heard about the benefits that radiant barrier insulation offers for homes in San Antonio, Texas – especially the fact that it is a long-lasting type of insulation that reflects up to 97 percent of radiant heat from entering or exiting the home, which can help reduce heating and cooling costs. But what if you already have another type of insulation in your home, like spray foam? Can you have radiant barrier installed on top of other insulation?
The simple answer is yes. Radiant barrier insulation can be installed in conjunction with almost every other type of insulation on the market. The installation process is unaffected by the presence of other insulation, because radiant barrier can be installed as a first line of defense, or can be retrofitted on top of other insulation. It is often recommended to install radiant barrier regardless of the other insulation your home may or may not have, because it blocks a different type of heat transfer. While traditional insulation targets conduction and convection heat, radiant barrier deflects radiant heat transfer, which is the number one method of heat transfer in and out of San Antonio homes.
As far as effectiveness is concerned, radiant barrier will help protect your home from radiant heat transfer regardless of the presence of other insulation. However, having multiple types of insulation can be the best way to protect your home from the intense Texas heat. Additionally, radiant barrier insulation has other benefits for homeowners, such as:
- It requires no annual maintenance
- It won’t need to be replaced
- It doesn’t emit harmful gas and contains no dangerous fibers
- It won’t cause mildew of other moisture damage
To learn more about radiant barrier insulation for your home in the San Antonio, TX area, contact the professionals at Tip Top Construction today. We have years of experience installing this type of home insulation for residents throughout the area, and we would be happy to answer any questions you may have.