Polyurethane Garage Door Insulation

Insulating your garage door will help reduce energy bills and protect items in your garage from harsh outdoor temperatures.

Polyurethane garage door insulation.

Insulation in your residential or commercial garage door is essential if you want to make sure you keep the cold temperatures out of your house. Each different type of garage insulation can be applied differently depending on the type of material brand and type of insulation bought as well as whether your garage door had insulation before you decided to replace it. Some insulation types include layers of aluminum on both sides to reflect radiant heat and prevent overheating. Therefore garage door insulators must have a high r value and also be lightweight.

1 25 in x 1 6875 ft x 4 5 ft garage door insulation kit 1 faced polystyrene garage door foam board insulation item 222457 model 320737. There are two main types of insulation which are polyurethane and polystyrene. Polystyrene insulation is usually used in rigid sheets inserted into garage door cavities. When determining how much insulation you need don t guesstimate calculate.

Polyurethane right is a polymer composed or organic units joined by urethane links. The garage door insulation kit comes with eight pre cut insulation panels that can be trimmed with just a utility knife and straight edge. Most garaga insulated garage doors are injected with polyurethane foam. Polyurethane the higher density of polyurethane makes it more expensive but also a better insulator than polystyrene.

This insulation is the most effective of the insulating materials on the market for the space allowed yielding up to an r 16 insulation level. This project guide will show you how to insulate a garage and weatherize the space using relatively easy to install garage parts and insulation accessories. 1 25 in x 1 6875 ft x 8 ft. Polyurethane is a foam that expands and bonds to surfaces when injected into the cavity.

It is a little known product that yet does wonders in insulating and weatherproofing our homes from harsh winters. An additional advantage is the extra strength polyurethane insulation adds. They were first made by otto bayer and his coworkers at ig farben in leverkusen germany in 1937. Certainly the best insulators for garage doors are polyethylene polystyrene polyurethane and fiberglass.

This form of insulation is comprised of a polyurethane foam that is injected in between the door s steel layers expanding to fill all of the nooks and crannies of the door. Benefits of insulated garage doors. Inch for inch polyurethane insulation is twice as effective as polystyrene. The type of insulation in your garage door can also make a difference.

In the case of polyurethane for overhead garage door insulation you can expect r values from approximately r10 up to r17 5. The reach barrier s most notable feature is its price.