Proper Way To Insulate A Roof

You put a lot into keeping your home running.

Proper way to insulate a roof.

Staple plastic or foam baffles to the roof sheathing near the eaves to keep the material away. If you have a flat garage roof and an attic above you can install the garage insulation from below using a standard ladder. Fiberglass batts the insulation found in most houses in the u s are inexpensive and quick to. How to put insulation in a ceiling before drywall.

Before insulating seal any air leaks and make roof and other necessary repairs. If you don t have an attic however there is. But its open cell structure still allows moisture to escape. But there are small improvements many homeowners overlook that can make a huge difference.

Illustration by ian worpole fiberglass insulation. By following a few simple steps for determining need and application you can be sure that the right decision has been made. Sprayed against the underside of the roof deck it seals against air movement eliminating the need for a vapor barrier or ventilation. If you re insulating from scratch put the right vapor barrier in the right place.

Get the most out of your home with proper roof insulation. Since home insulation changes the way attics and crawlspaces breathe it s critical that you maintain or install proper ventilation fig. When you insulate attics and crawlspaces you ve got to vent them too. Although there are many different circumstances that may call for insulating roof rafters the means to determine the necessity for insulating rafters remains the same.

However if you have a cathedral style garage roof you will need a scaffolding to get into the upper areas of the roof. Insulation puts the money back in your pocket by protecting your home from the elements and lowering energy costs. Insulate and air seal any knee walls vertical walls with attic space directly behind them in your home as well. In either case you will need to follow the general steps below to insulate your garage roof.

If you have an attic there are quick ways to insulate the ceiling from above after drywalling it. If it is located in a conditioned part of the house also remember to insulate and air seal your attic access. At first it seems odd to add insulation for warmth and then purposely create ventilation holes for cold air to enter.