Old Batting Insulation Roof Cleveland

It s possible to put old insulation on top of existing layers but in some instances it s better to remove and replace insulation.

Old batting insulation roof cleveland.

I m not really talking about the problems with existing old home insulation but rather the topic of how and where should you add insulation to an old home. Loft is what helps give this type of insulation its r value a measure of the material s resistance to heat flow. The raw materials are melted in furnaces and blown with air or steam over spinning drums or a centrifuge to create the fibers picture making cotton candy. If you re ready to begin your project call us at 281 653 8382 281 653 8382 or fill out the contact form on this page.

Since the retrofit installation has been complete the owner says that the insulation package is performing so well that the ambient temperature of the building has dropped by 10 to 15 degrees. Case study salesforce tower. Photo guide to identification of different building insulation materials properties of different building insulation products description of non asbestos materials sometimes mistaken for asbestos in buildings types photographs of building insulation that does not normally contain asbestos. R value is a measure of insulation s ability to resist heat traveling through it.

Homes built before the mid 20th century were not built with the same techniques that we use today. Cold areas require a higher r value like an r 49. Mineral wool was the most common thermal insulation for residential use until the 1960 s when fiberglass insulation become the standard. The insulation system we chose included high r value insulation rolls insulhold coils and a steel banding system for attaching the insulation.

Layer more insulation over the old for more effectiveness. With a minimum of 70 recycled content the installed thermafiber products contributed to valuable leed credits helping the building earn a leed platinum certification. The higher the r value the better the thermal performance of the insulation. Rolled fiberglass insulation commonly comes in thicknesses ranging from 3 5 inches to 12 inches so you ll need large durable bags often known as contractor bags to accommodate a big load.

How to identify building insulation photos provide an isulating material identification guide. Insulation level are specified by r value. The problems with old home insulation. The table below shows what levels of insulation are cost effective for different climates and locations in the home.

Or keep reading to learn more. As you remove fiberglass insulation from the walls securely bagging it is the first step of the disposal process. We re proud to say our products can be found in some of the tallest and safest buildings around the globe like salesforce tower. Increase your r value by layering insulation.