New Roof Insulation

It typically has 3 variations.

New roof insulation.

Roof edge detail overhang extended to hide the thickness of the over roofing rigid insulation. 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. Gable end detail overhang cut and then rebuilt to hide the thickness of the over roofing rigid insulation. The roof can also significantly impact the appeal of your home in the eyes of potential buyers.

This guide will help you make an informed decision when it. Insulation puts the money back in your pocket by protecting your home from the elements and lowering energy costs. Your roofing replacement is a great time for roof insulation. Bare foam board one sided sheathing board or double sided which is also reference as structural insulated panels.

Installed a new fully adhered membrane to the top of the old board sheathing prior to adding all that rigid insulation. The later is used in new construction as the interior board serves as an inner wall. A new roof is a costly investment with practical and aesthetic implications the roof is your home s most important protection against rain snow and natures elements. Rigid foam board is just above the roof deck or an exterior insulation option.

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.