Are you looking for crawl space insulation options? Before making your final decision, several factors need to be considered first. I will go over these pointers to give you an idea of what to look for in making this decision.

First, what climate do you live in? Your particular geographic location will help determine the minimum R-value of crawl space insulation you should be installing. The direction your home faces and the drainage around your home also factor in to the decision. Other points of interest include the local building codes as well.

What is the age of your home and the type of construction? Does your home have a wooden or metal frame? Do you have built-in insulation in the foundation walls? You will need to find out if your crawl space has any ventilation. Most building codes require that vents be installed.

If you are unsure of the specific building codes for your home, then contact the local building office or a qualified contractor. This is important to know before installing any crawl space insulation. In order to reduce the amount of moisture that gets into the area, you should have a vapor barrier installed above the floor area.

Even though there is a minimum recommended R-value for all types of insulation and not just crawl space insulation, you should really try to install the maximum if your budget allows for it. A poorly insulated area can be a large source of energy loss. Make sure you have a professional install or inspect the work.

Types of insulation used for crawl space insulation include liquid foam insulation, rigid or batt insulation. Liquid foam has some issues involved with it though. This can be used only if the building code allows for it. It can be used only if the crawl space is not ventilated. The area must be dry all year round and the floor above cannot be insulated. As you can see, there are some strict regulations concerning this specific type of insulation.