Should you insulate between rafters?

Insulating between the joists of your loft will keep your house warmer, but make the roof space above colder. This means pipes and water tanks in the loft space could be more likely to freeze, so you will need to insulate them.

Is exposed insulation harmful?

“Exposed fiberglass insulation, once in the air, does cause respiratory reactions, such as dry, scratchy throat and coughing, as well as acting as a skin and eye irritant. This is not healthy.

Can you insulate a garage roof?

If you have a flat garage roof and an attic above, you can install the garage insulation from below using a standard ladder. If there are wooden trusses or frames in the roof, you should buy fiberglass bats that will fit snugly (known as “friction-fitting”).

What kind of insulation can I put on my rafters?

Drywall is also an option. You can use ordinary 1-inch boards from a lumberyard or from a sawmill if rustic decor is acceptable. But you will need a layer of building paper or something similar so that the insulation does not show through the cracks between the boards.

When to expose rafters and still provide insulation?

When the rafters are exposed, such as in timber-frame houses, this technique is not feasible.

What do you need to know about crawl space insulation?

Here’s what you need to know about crawl space insulation. Insulation helps keep the outside temperature from coming into your home. It might be more common to think about the insulation in our walls or even in our attic. But insulating the crawl space of your home is equally important.

What can I do with rigid foam rafters?

Noah, your home needs air sealing. Installing the rigid foam is difficult and dicey. Insulate your rim joist and air seal the basement. Air seal windows doors by pulling molding. Air seal attic floor completely. Seal opening to attic. Methods to do all available here and all over the web. Your utility may have lots to offer you.

When the rafters are exposed, such as in timber-frame houses, this technique is not feasible.

How to install insulation in a crawl space under a house?

Install the insulation with the paper vapor barrier facing up toward the heated living space, and make sure the insulation fits tightly between the joists. Hold the insulation in place from below using insulation support wires, or by stapling chicken wire to the bottom of the joists.