Insulate Metal Garage Roof

Don t insulate your garage walls and ceiling without insulating the big garage door too.

Insulate metal garage roof.

You can insulate a new or existing metal roof using a variety of different techniques. Install plywood or oriented strand board osb to act as structural roof sheathing. Because fiberglass insulation is a soft batting fiberglass can sometimes attract nesting bugs rodents or birds and may even absorb moisture. The batts are located side to side on the rafter of the roof.

Metal roofs are made from steel copper or aluminum panels. One of the best methods you can use if you want to regulate the temperature of your garage is to insulate the garage roof. Keep in mind that the structural metal ribbing of garage doors is an excellent conductor of heat and this typically doesn t get insulated. However if you have a cathedral style garage roof you will need a scaffolding to get into the upper areas of the roof.

The task of insulating a garage roof is not hard to complete if you follow a few tips and hints. Fiberglass batts or glass mineral wool metal roof insulation the most common material used for an insulating metal roof is fiberglass batts or glass mineral wool. Fiberglass insulation is the least expensive and most popular method of insulating metal buildings. In either case you will need to follow the general steps below to insulate your garage roof.

Both materials make a great physical barrier between the interior building and the metal roof. It comes in rolls or a blanket of material. Foam insulation can be used in existing roof structures. The beauty of spray foam insulation is that it s similar in nature to spray painting.

If your garage is attached to your house you will notice a big difference in your home s temperature as well. Metal roofing is one of the most durable and long lasting roof materials on the market and can easily last for decades with little maintenance. Spray foam insulation is one of the quickest ways to insulate your metal barn. Rolled fiberglass generally comes in 15 to 24 inch wide rolls which works well for residential housing wood framing studs.

If you have a flat garage roof and an attic above you can install the garage insulation from below using a standard ladder. You can buy insulation kits for standard metal garage doors or you can cut pieces of rigid foam insulation to fit each door panel section. Sure there are obvious differences in both the application and the material type but the principles of good spray painting apply. Lay the plywood perpendicular to the roof joists and fasten it in place using galvanised or stainless steel roofing nails.