Roof Insulation Glossary

Get to know more about one of the most popular commercial roofing systems.

Roof insulation glossary.

Insulation materials have tiny pockets of trapped air. Roofing products commercial roofing products insulation and cover boards insulation. Building insulation of course is what we are normally referring to when we say thermal insulating materials but in a commercial roof system the r values of other components such as underlayment cover boards and even some adhesives can often be included when calculating the total r value of the system. Find this product in.

F kraft paper or foil backed paper are common facings. The insulation glossary is located in the specs codes portion of nia s website which contains other valuable resources including the insulation materials specification guide that provides the physical and material properties of various insulation materials as specified by the astm. Higgins road suite 600 rosemont il 60018 5607 telephone. 4 interior signs of roof damage and leaks.

Energyguard polyiso roof insulation. The 1 best cover board. What is a built up roof system. Best commercial roofing atlanta.

Roofing terminology glossary of common terms the following terminology will help you understand our roofing services and what we offer. Insulation cover boards tpo roofing systems built up roofing systems modified bitumen app roofing systems pvc roofing systems liquid membrane roofing systems roof coating systems modified bitumen sbs roofing systems. When r1 the inner radius of a single layer of cylindrical insulation and r2 the outer radius equivalent thickness r2 1n r2 r1. The ability of insulation to slow the transfer of heat is measured in r values.

Equivalent thickness of insulation. Measure of resistance to heat flow. Spfa develops tools designed to educate and influence the construction industry with the positive benefits of spray polyurethane foam roofing insulation coatings and specialty installations. A louver or small dome mounted near the ridge of the roof to allow the passage of air through the attic.

These pockets resist the transfer of heat through material.