How To Ensure A Warm Roof For Your House

May 31, 2010 Leave a Comment

If you are one of the people who have been facing the challenge of keeping your home warm or as cool as possible then you should consider having a warm roof, which will do the job of keeping your home at the right temperature. So what does this stand for?

Warm roof is used to describe a roof that is insulated at the position of pitched rafter or beyond as opposed to the position of the horizontal ceiling joist or above this. It is roofing, which is often part of a building that is insulated; covering the primary part of a building, but why is insulation done here and not anywhere else?

This insulation is carried out above the rafters because of the benefit attached to doing it this way and, which is that of meeting stricter U-Value targets that result from an increase in the performance requirements of thermally adequate buildings. U-Value by the way is a term better known as the overall heat transfer coefficient; which describes how well buildings conduct heat.

Some of the benefits that you will enjoy in your home if warm roof insulation is done include the following: a reduction in amounts paid as energy bills as there will be a drop in cost since you will be making use of less energy when compared to before this was carried out. Secondly, this benefit will also bring about the benefit of a better life for everyone in your home.

Apart from using this, you should also consider applying another type of insulation to your home which should cover the remaining parts of your home. This is wall foam insulation better known as spray foam insulation. There are primarily two types of foams used in doing this, one is open cell and the other is closed cell.

In spite of the fact that these two present more payoffs when compared to fiberglass batting, they are not the same in at least two ways. That is open cell is cheaper and porous, while closed cell is non-porous and more expensive, producing water-proof wall foam. This is why it is good for preventing mold formation that can make you fall ill.

Another benefit that closed cell has is that it creates wall foam that is nearly doubled, making your wall stronger, which also increases resistance to water by the building’s exterior.

Just before I forget, one other benefit which warm roof insulation will bring to your home is that it will probably create a good living environment in your loft or attic, which you can use.

No site but AtticInsulationGuide.com gives you all the tips and info on Wall Foam and related subjects. Whether you are new to the topic or an expert, make sure to learn more about Warm Roof by following the links above !

Filed Under Energy Conservation Tagged With Attic, Attic Insulation, Energy Conservation, heating, home improvement, House Insulation, Insulation, Roof, Roof Insulation, save energy, Wall Foam, Warm Roof

Wall Foam Installation and Buying Guide

May 14, 2010 Leave a Comment

Spray wall insulation also known as spray foam insulation is mainly done with the aid of two particular types of spray foams. This is open cell (polyurethane) and closed cell (isocyannurate). An open cell foam is porous, while its counterpart is not. The closed cell has greater R-Value (term for describing thermal resistance), making wall foam that it forms to prevent formation of mold, which can lead to ill-health.

So how will the insulation work in protecting your home from temperature loss or gain? First, the foam used is applied with the help of a spray gun to fill cracks or spaces in the walls of your home. Once these are filled, air flow out is reduced and loss of cold air or heat is minimized to as much as 10% and even lesser. That is spray wall insulation or even the other insulation types seek to retain temperature in your property.

The foam used in this process is a liquid made from two substances, namely: polymer like isocyanurate and a foaming agent, which makes it swell to nearly a 100 times its previous volume when this is added. As it expands it fills every space or gap that it encounters creating wall foam that compensates for these exit points.

The benefits of this type of insulation are quite much in addition to the health benefit mentioned earlier. First, it makes your home more comfortable since room temperature is regularly maintained; secondly, it adds a permanent structure to your home that will not sag.

Another benefit is that it adds strength to your building structure. Next to this benefit, it also saves cost on energy as you pay less since you will consume less.

Speaking of cost, this insulation type is not cheap as such. The installed cost of sprayed wall foam insulation starts from $1.25 to $2.25 per square foot. Wall thickness and the type of foam determine the prices for this type of insulation.

Spray wall insulation using foam is considered easy by some, but this type of insulation requires you have the requisite knowledge before embarking on it.

Most sprayed wall foam from this type of insulation are environmentally friendly and do not have HCFCs that are dangerous to the earth’s ozone layer. This, however, does not mean you should not carry out a check on substances which constitute elements that make up the insulation materials that will be used in your home.

AtticInsulationGuide.com has the answers to all the questions that you were afraid to ask about Spray Wall! To make sure that you will not have to settle for anything less than the full story on Wall Foam and related topics, check out the site right away !

Filed Under Energy Conservation Tagged With Attic, Attic Insulation, Energy Conservation, heating, home improvement, House Insulation, Insulation, Roof, Roof Insulation, save energy, Spray Wall, Wall Foam

Spend Less On Heating With Spray Wall Insulation

May 14, 2010 Leave a Comment

If you are thinking about reducing your energy bill and at the same time desiring to keep your home warm, then you should consider spray wall insulation as at least one of the wonderful insulating options available to you. This insulation is an air-sealing and insulating product that is used mainly on ceiling cavities and residential walls.

Also known as spray foam insulation, this type of insulation works by making use of foam. The foam; a liquid actually contains polymer such as polyurethane or modified urethane, and a foaming substance that makes it swell to almost a 100 times its original volume once this is applied. Consequently, as it swells it very well fill air gaps, getting rid of spaces and cracks, which standard fiberglass insulation cannot prevent.

This mixture is then sprayed with the help of a device known as spray gun to floor cavities, ceilings or on walls after which it will expand to close up spaces. Then you may have to remove excess foam when the wall has dried.

Spray wall with foam insulation can also act as wind and air barrier removing the required detailing of individual air tightness that could increase energy efficiency, which will then reduce the quantity of heating and cooling system tools required in your house. Also, insulation resulting from this does not shrink, sag or settle.

Two kinds of foam are used for insulation. That is open cell and closed cell. The open cell allows water and vapor, while the closed cell (polyurethane), which has higher R-Value (this refers to term used in knowing thermal resistance) does not. Therefore, closed cell foam prevents mold formation, which could occur due to high moisture build-up.

Though applying spray wall to your home is considered relatively easy, it still does require someone with skills and knowledge about this. Therefore, to carry this out, it will be good for you to get in touch with companies that offer insulation services. You can do this online by typing “home insulation contractors” on the space provided on the search engine.

This will likely bring up some business directories, which will include industry specific business directories, in this case insulation business directories of companies that provide insulation services and general business directories (i.e. directories that have a database of different companies and organizations from different industries).

Spray wall insulation is considered to be one of the best ways to prevent heat loss, but also know that this type of insulation has a down side, which is in the hazardous chemicals that may sometimes be used in making the foam. Therefore, it may be better to get a company that offers insulation services to handle this task for you in order to prevent exposure to this type of chemicals.

AtticInsulationGuide.com is the premier resource for Insulation Services information on the Internet, with facts and articles on Spray Wall related topics, and much more. Click the links above for more information !

Filed Under Energy Conservation Tagged With Attic, Attic Insulation, Energy Conservation, heating, home improvement, House Insulation, Insulation, Insulation Services, Roof, Roof Insulation, save energy, Spray Wall
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