This item has become Discontinued
New replacements are coming soon!
Please call our office for details. (816) 221-6543
Larson's insider™ storm windows mount inside your home to block drafts, outside noise and increase energy efficiency.
Insider Storm Windows are sold by the United Inch ( UI )
Round up to the nearest whole inch on width and height, add together to get the UI
Available in White, Brown, Antique White, and Champagne.
Reduces drafts by up to 48%
Significantly reduces outside noise
Improves U-factor of your existing window by up to 50%
Easily installs in bedrooms, living spaces, second story rooms, historical homes
Removes effortlessly for easy cleaning
Stays in place year round or removes easily
Slim mounting rail for a clear view outside
Low-E glass option available for increased energy savings (not available in commercial size)
Available in Commercial grade for large windows
PRICING: Call for Quote