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Insulating Foundations and Why

Even if your home seems to be tightly sealed and well-insulated, if you have a foundation that’s not insulated properly, you will experience a large loss of heat. Foundation insulation can result in lower heating costs and may help avoid water vapor condensation problems. Poor foundation installation can make below-grade rooms really uncomfortable and can result in many problems, too much moisture, radon infiltration, and an influx of insects. Foundation insulation is especially important if you have a radiant heat system.

This article will outline the various types of insulation available.

When insulating your basement you need to make sure you avoid moisture problems. Moisture can cause mold and can result in physical damage to your interior finished walls, as well as your carpeting. Mold can seriously affect your health.

For a newly constructed home, proper placed footing drainage and waterproofing should avoid most moisture problems. For an existing home, if your basement shows signs of moisture problems, these problems should be addressed immediately.

When insulation is installed on the dirt side of a basement wall it has a lot of advantages and some disadvantages also.

On a positive note, it decreases what is called thermal bridging which cuts down on heat loss through the foundation. It also protects the foundation waterproof coating from damage when backfilling, and acts as a vessel to protect against moisture.

In extreme climates, during freeze-thaw cycles, it can also protect your home from unwanted water and reduces the possibility of condensation on basement surfaces. Some disadvantages would be that it’s expensive when installed in an existing building and it may still be vulnerable to insect infestation.

Many experts believe that the best way to keep your basement dry is to insulate the exterior of the foundation walls with a rigid insulation board and a water-proof coating under that board that covers the entire foundation, from the footing all the way up to just below where the finished grade will be.

A perimeter drainage system needs to be carefully designed and consist of perforated plastic pipe, per washed gravel, along with a good quality filter fabric especially in areas with poor soil drainage. This will help in keeping the rock free from dirt allowing the water to filter down into the perforated pipe. For an existing home, adding insulation to the interior of the foundation is probably a more cost-effective alternative. Plus, there’s a wide selection of materials available for almost every type of insulation.

If your foundation wall is masonry blocks, you can fill the cores of your blocks with high-pressured foam. This works far better than most of the other methods.

When insulating a Slab-on-grade the following ways should be done. You should insulate under the slab along with the edges of the slab, and between the footings and slab. This will reduce heat loss from both the foundation and the slab.

Remember that all exposed insulation needs to be protected from the elements in some way, whether using cement, metal, or some other kind of membrane.

For new construction insulation follow these guidelines: first comes about four inches of gravel and under-slab drainage and plumbing pipes, a layer of radiant barrier that is approved for concrete use, then one to two inches of rigid insulation, followed by two to three inches of sand, and lastly is the floor slab.

A floating floor is another alternative, which consists of – a finished wooden flooring (top), rosin paper and two layers of ½ inch plywood or OSB. Followed by a stiff foam board insulation. This will be quite easy to install and isolate the floor from the earth below.

Regardless of the method you choose, by properly insulating your foundation repair Jackson, Ms you will make sure your radiant heat system runs efficiently and effectively for years to come.

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What to Know When Getting a Home Inspection

If you’re in the process of purchasing a new home, it will definitely be in your best interest to have a home inspection done. Not only will you want to have a home inspection done for your own sake, and peace of mind. But most lenders will require that you have a home inspection before they will proceed with the loan. The lending institution has just as much interest in the home as you do, so that is why they require a home inspection.

Getting a home inspection requires hiring a company to send out a home inspector to go through the home you are going to purchase. With you present, the home inspector goes through the home and thoroughly inspects to make sure nothing in is need of major repair that cannot be seen with the naked eye. Basically, a home inspector goes through a home and checks wiring, fixtures, plumbing, and the foundation of the home to make sure it is structurally sound. He will also inspect the outside of the home along with the roof to make sure there isn’t any exterior damage.

Along with the home inspection, it would also be in your best interest to inspect for wood boring insects, such as termites and beetles. A pest inspection is also required by the lender before they proceed with a loan. A pest inspection is done separately from the home inspection and is done through a different company that specializes in pest inspections. Not only are home and pest inspections required by the lending institutions, but it would be in your best interest even if they were not. They cost anywhere from $300.00 to $400.00 depending on the size of the home, and you are allowed to be present and ask questions through the entire inspection.

Imagine if you found your dream home and loved it so much that you purchased it without having the home inspection done. On the day that you and your family move in, it is the happiest day of your lives. Then, three days after you move in, you get your first rainfall while in your new house. Then, the next thing you know, you have rain coming through the ceilings upstairs. After something like this, you’ll be wishing you had the home inspected by a roofing Jackson, Ms specialist.

Trust me. Believe me, this stuff happens. So be smart, and get a home inspection. It beats paying $15,000.00 to $20,000.00 for a new roof. In addition, once you have a home inspection done, you will have peace of mind that the house is sound and in good living condition. However, should anything happen to go wrong after you move in that was covered under your home inspection, you will have the home inspection company to hold accountable for the damage, and not have to pay it out of your own pocket.

To summarize, the home inspection is very important to both you and the lending institution. You both have an interest in the property, so have the home inspection done, you will sleep a lot easier.

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