Changes to the U.S. product standard for TPO roof membranes should result in some improvement to their performance. Those involved with TPO roof system design and installation should be aware of these changes and know additional improvements still are necessary.
NRCA is focusing on developing support within Congress for legislation to repeal the new health insurance tax.
The perception that vegetative roof systems are durable, sustainable, energy-efficient and high-performing makes analyzing their waterproofing and thermal performances particularly interesting to the roofing industry.
A properly designed and installed insulation layer is critical to a roof assembly’s energy efficiency and sustainability. The roofing industry should continue to promote insulation and energy efficiency, as well as traditional methods of waterproofing.
Greensburg, Kan., was almost completely destroyed by a tornado. It is being rebuilt as a model green community in which every building must meet LEED® Platinum standards.
A new generation of asphalt shingles is being designed to reflect solar heat while maintaining a traditional color palette.
Nearly every state requires contractors to exercise reasonable care to protect against foreseeable dangers to child trespassers. If you know children are likely to trespass on a job site, you need to ensure their safety.
