You can lose a lot of heat if the doors to the outside of your home are not
flush to the ground. If you can't afford to insulate them, use cloth and
fiber. Anything will work that stops that cold air from coming in.
Some people knit or crochet long snakes and fill them with foam. Then they
just lay them flat against the bottom of the door.
some more frugal tips to save money insulating
your front door.
- Use a piece of self-stick
- Recycle a long piece of soft
rubber and attach it to the door.
- Repurpose a long squeegee and
attach the rubber to the bottom of the door.