New Roof Insulation

Roof edge detail overhang extended to hide the thickness of the over roofing rigid insulation.

New roof insulation.

Insulation puts the money back in your pocket by protecting your home from the elements and lowering energy costs. Rigid foam board is just above the roof deck or an exterior insulation option. Whether you re doing a weekend fix or folding it into a bigger home renovation insulating your roof will pay off for years to come. If they do that there s a chance you might need to install new fiberglass batts rigid insulation or blown in insulation after the reroof is completed.

The later is used in new construction as the interior board serves as an inner wall. Kingspan with a flat roof this issue does not arise but the u value constraint and the amount of insulation needed is just the same. This guide will help you make an informed decision when it. Bare foam board one sided sheathing board or double sided which is also reference as structural insulated panels.

Gable end detail overhang cut and then rebuilt to hide the thickness of the over roofing rigid insulation. On new build or replacement pitched roofs the ideal build up would be insulation fitted over and then between the rafters giving a big boost for airtightness image credit. The roof can also significantly impact the appeal of your home in the eyes of potential buyers. It typically has 3 variations.

Your roofing replacement is a great time for roof insulation.