Extensive insulation repairs are usually done by contractors having the specific skills and equipment appropriate to the type of insulation being installed. Experience indicates that some insulation methods are much better than others, particularly for buried pipe.

Become familiar with the advantages and disadvantages of all the insulation methods before initiating the work. (more…)

In many existing buildings, the only economical way to improve the thermal resistance of the roof is by having insulation installation against the underside of the roof surface. This is a popular term by name of “under roof insulation”. This method has a number of major advantages, but one potentially disastrous disadvantage.

You can use various types of insulation underneath roof decks, including boards, batts, and spray-applied materials. Each type of material and each method of insulation installation involves its own set of details. These details are important. Follow the manufacturer’s instructions carefully. (more…)