Tuesday, July 5, 2016

How To Achieve Maximum Thermal Resistance In Insulation In Denver

By Timothy Kennedy


The environment within a home should be maintained at a comfortable temperature. To achieve this, heat transfer from within and outside the building must be controlled through Insulation in Denver. An insulated building is cost saving and comfortable to dwell in.

Heat gain and loss from a building occurs through conduction, convection and radiation processes. This must be controlled through insulation in order to achieve energy efficiency. Various insulation methods provide resistance to heat flow. This reduces energy bills since less energy will be needed to heat or cool a building. Moreover, it prevents high moisture concentration and mould growth in a building. It also makes the home comfortable.

There are two main types of insulations materials. Bulk insulations work by preventing heat flow to and from your building to the outside. Bulk types are more commonly used in areas where the climate is generally cold. They can be found in various forms such as boards, rolls and bats. They are made from materials such as glass wool, natural wood, recycled paper and polyester.

Reflective is the second type of materials. It deflects radiant heat and thus prevents heat gain. Its mechanism of action makes it more popular in properties located in sunny climates. Its common form is a shiny aluminum on paper or plastic material. There are products in the market that combine bulk and reflective features. Most contractors use both materials for a totally energy efficient system.

Choosing the appropriate insulating material is dependent on the recommended R value, the place to insulate, complexity of installation and embodied energy. R value indicates the insulating effectiveness of a product. The higher it is the better the efficiency. The value recommended for buildings in Denver varies from one property to another. It is wise to have a professional insulator give the specific value for your house.

Apart from materials, various methods of insulation exist. The most common include concrete blocks, blanket, sprayed foam, foam board, loose fill and blown in, structural insulated panels, rigid fibrous and reflective system. The method used is dependent on the area to be insulated, R value of the material, advantages and the costs. A building should be insulated entirely, however, some parts are more commonly subject to heat flow than others.

Areas that are vital in preventing heat loss and gain include the attic, crawl space, ducts, exterior wall, cathedral ceiling, foundation, concrete slabs and basement. Areas that are prone to air leakage must be sealed before being insulated. The above areas require specific installation process with some needing additional measures such as air barrier and moisture control.

Installations vary in complexity. The homeowner can conduct some projects while others need professional work. Proper installation is necessary for high thermal resistance. Instructions from a manufacturer act as a guide to homeowners doing the installation. When seeking professional services in Denver, get quotes from different contractors before employing one. Insulations done during constructions are the easiest and most recommended. However, an old building can be evaluated and new measures put in place.




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