R Value and Insulation Manufacturers, Associations

R value is an important number for homeowners to understand. Insulation r value recommendations have been updated recently by the U.S. Department of Energy. R values for your home insulation needs will depend on which zone of our country you live in. Insulation manufacturers are listed in the table and advisory below, as well as associations for additional information about insulation r values.

Granite Countertops

Granite countertops are very heavy. When you try to balance one on a thin half wall, bad things can happen. Countertops that are not properly supported can flip and crash to the ground. Furthermore, the short wall needs to be braced so it does not wobble and tip.

Installing Insulation

Installing insulation is simple, but a process which needs your attention to some important details. Fiberglass is easily cut to fit, but you need to get the bulky fiberglass blankets up into the attic in the first place! Fiberglass insulation, installed properly, also includes care to avoid fire in your home by improperly covering certain fixtures in the attic.

Deck Railing Post

The deck post railing and the way it connects to the deck and adjacent stairs is very critical. If it is not done properly, it can be dangerous. Over time the deck posts can wobble and become very unsafe. There are several ways to install railing posts that will be secure for many years.