Learn how to insulate windows yourself; keep cold out and reduce your energy bill with these easy DIY tips ...

How to pick the right insulation for a home in construction October 15, 2019 More than 5 years ago This is a beam across the top of a window. It should have had twice as much closed-cell foam ...

It's called the MD (for Maclanburg Duncan) Window Insulation Kit, comes complete with film and tape for five windows and costs less than $10 - and it should pay for itself in less than one month.

Homes lose a lot of heat through uninsulated windows in the winter. You can DIY window insulation that is both effective and stylish. Here's how.

Learn more about how to install insulation in open walls before cold weather season.