You may not think of it when you have a garage, but you need to make sure that your garage door is insulated. There are numerous benefits to this, and most people take it for granted. One of the benefits of having an insulated garage door is that if you have a garage that has a room above it, or a door to the interior of the house, it can prevent cold drafts from coming into the garage. Even if your door is sealed well against the elements, not having insulation in between the door panels can make the inside of the door quite cold, contributing to greater heat loss in the garage itself.
If you are a hobbyist, and have a shop of some kind inside your garage, or need to work on your vehicle, an insulated garage door can lower the need to have an extra heater inside the garage on cold Winter days. Sometimes the garage, even with the doors closed can be almost as chilly as the temperature outside, and if you are always wondering why your garage feels like a Popsicle, the answer could be that your garage door isn't insulated, or insulated with the right materials.
Even if you check and see that there is some Styrofoam granules inside the door, this isn't good insulation. While Styrofoam is all right at dampening sound, granules don't make a good insulator for your garage door. If this is the case, or there is nothing inside at all, then you need to get some Polyurethane foam instead. This attaches directly to the inside of the door panels, and has no gaps. In addition to being a better insulator, it fills up the space, making the doors stronger and more secure.
When you are checking to make sure you have an insulated garage door, you should also check the seals at the top and bottom of the door, as well as between the door panels. They shouldn't be hard and brittle, but nice and flexible, if you find they are hard and starting to crumble, then it is time to replace them as well. Now there are a few options when it comes to insulating your garage doors. You can buy DIY kits, and while this may be a cheaper option, unless you know what you are doing, and have the tools to do the job right, you should let a professional come in and do it for you. A professional is also a good idea, because after your door is insulated, this is going to add extra weight to the door itself, and the opener may need to be readjusted. Readjusting the springs is just too dangerous for an amateur.
While you may think it isn't worth the money, if you have an attached garage, or a room above it, and always wonder why your heating bill is always so high in the Winter time, now you know. Not having an insulated garage door is like leaving a window open all through the cold part of the year. If you want to keep your heating bill down, and be able to enjoy your garage space better, then you need to make sure that your garage doors are insulated.
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