Metal Roof Insulation System

Fiberglass batts or glass mineral wool metal roof insulation.

Metal roof insulation system.

Systems typically consist of a low profile metal inner liner sheet separated from an outer higher profile metal weather sheet and are typically assembled on site. Even though metal roofing is durable while long lasting they tend to warp easily under extreme amounts of heat or become too brittle if exposed to lower temperatures which makes roof insulation perfect against reflecting out heat or retaining a good amount of heat against colder climates. The cavity between them is filled with a layer of insulation to provide the specified level of thermal performance. Use duct tape to seal the seams and further protect against moisture air leaks.

According to the manufacturer s instructions install the metal roofing panels over the insulation. Metal roofing has been around for decades already and is popularly used in commercial buildings and different types of houses. Both materials make a great physical barrier between the interior building and the metal roof. This foam core usually pir or pur foam adds a layer of insulation to buildings which increases the energy efficiency.

Place the sheets close together but don t let them overlap. The batts are located side to side on the rafter of the roof. Insulated roof panels are not only economical but also provide unparalleled r values and energy efficiency.