Proudly Serving Silver Spring, Hyattsville, Gaithersburg & Nearby
Our final step and one of the most important steps is applying spray foam to all the exterior walls and vents. By using spray foam overtop of our foam board in the vents of the crawlspace it restricts any outside air from entering the crawl space and your home. The spray foam also keeps any humidity or cold temperatures from leaking in through the porous cinder blocks which make up the crawl space walls. This crawl space is now an efficient space underneath Carrie's home which will help keep the first floor of her home more comfortable.