In the pursuit of energy-efficient buildings, commercial roof systems play a vital role. However, one often overlooked factor that significantly affects energy performance is thermal bridging. Thermal bridging occurs when there is a localized area of increased heat transfer through a building envelope, bypassing the intended thermal insulation. This article aims to delve into the concept of thermal bridging in commercial roof systems, explore its impacts, and provide effective strategies to minimize its effects for improved energy efficiency.

A moisture survey is a critical step in any roof restoration or repair project, especially when planning to install a roof overlay or a roof coating. A moisture survey is the process of identifying and measuring the presence of moisture in the roofing system. It helps to determine the overall condition of the roof substrate and to identify any areas of concern before applying a roof overlay or coating. A moisture survey is crucial because it helps to prevent the problems that can occur if a coating or overlay is applied over a roof substrate that is already compromised by moisture.