Tuesday, January 3, 2017

For Wall Insulation Westchester County New York Should Be Prioritized

By Ronald Ellis


The loss of heat energy from buildings is the biggest continuation to huge monthly electricity bills that homeowners pay. Heat energy is lost through the walls and other surfaces on homes. Therefore, insulating walls and other surfaces is the best way of preventing heat energy loss from buildings and thus lowering of monthly energy bills. Insulating buildings ensures that there is minimal energy exchange between the outside and inside of a building. When one is in need of high-quality wall insulation Westchester County New York presents one of the best locations to check out.

Buildings can be insulted against energy loss through three main methods. In the first method, insulating material gets pumped into the walls to offer an insulating layer. The other two methods are very similar in the manner in which they are applied. They involve attaching insulating materials to the inner and outer surfaces of the walls.

The method that involves pumping insulation material is suitable for cavity-wall construction. This is due to the fact that this kind of construction usually leaves space between two rows of walls included in the design. It is this space that is filled with insulating material. This method is long-lasting and irreversible once done since the insulating material cannot be removed without destroying the walls first.

Pumping of material is done through holes made into the walls by drilling. Typically, the holes vary in diameter, but most diameters range from 1.7 meters to 2.6 meters. The holes are sealed when pumping is finished. Intervals of the holes should be 0.6-1.0 meters. Material used to make the wall and to seal the holes should be similar to make it difficult to notice the difference.

The option for installing insulating material to the surfaces of the walls is suitable for walls that are constructed from 9-inch hollow blocks or solid masonry. Internal insulation is also called dry-lining. It involves fixing dry-lining panels to the surfaces of the walls. Dry lining panels are made of plasterboard with insulation bonded to it. It also has an integral vapor barrier.

The thickness of insulating materials and their properties play a big role in determining the U-value of insulations. Materials with lower thermal conductivity make it possible to use thin layers of insulations while achieving high levels of insulation. The permanence of installing insulations internally is low because the materials can be removed conveniently when necessary.

Certain drawbacks are also associated with installing insulating materials internally. First, the installation work usually causes a lot of disruption to operations going on in the building. People may also have to relocate temporarily to allow for the work to be done. It may also be necessary to reinstall services such as heating radiators, sockets, and electrical wiring.

When the material is installed from within the inner walls, some space in the room is lost to it. Besides that, redecoration is usually necessary in all the rooms in which the material is installed. To enhance efficiency and general outlook, joints are sealed properly using suitable materials. Air leaks are prevents by ensuring that the perimeters of the insulations are sealed well too.




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