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Freelance writer, blogger, DIY enthusiast, gardener and animal lover. Anne began blogging about her DIY adventures when she bought a 1930s fixer upper home and her first set of power tools. Follow the fun at Design Dreams by Anne!
Latest posts by Anne Davis (see all)
- DIY Spa Bathroom At Home - October 22, 2016
- Small Home Office or Homework Nook - October 15, 2016
- Decor Tips: Making Mismatched Furniture Work - August 30, 2016
Anne, This is how USA Insulation performs installs on retrofits. It leaves the exterior looking pristine but you feel the comfortable effects indoors. Our injection foam insulation hardens within seconds of installation and creates an air barrier. It’s exceptionally effective for boosting insulation in the walls of older homes.
The injection method that is described in other comments is one great way to insulate existing walls. Another way is to cut small patchable holes in the drywall and use spray foam. The problem with blown in insulation is that over time, it will settle and you are back where you started.