Enter today! BD+C's 75 Top Building Products for 2024
BD+C editors are now accepting submissions for the annual 75 Top Building Products awards. The winners will be featured in the November/December 2024 issue of Building Design+Construction.
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Roofing
Researchers devise adaptive roof tile concept that adjusts to ambient temperatures
Scientists at the University of California Santa Barbara published a paper that proposes adaptive roof tile technology that can adjust to ambient temperatures. Using a wax motor, tiles could switch from a heating or cooling state enabling savings on heating and cooling costs.
75 Top Building Products
75 top building products for 2023
From a bladeless rooftop wind energy system, to a troffer light fixture with built-in continuous visible light disinfection, innovation is plentiful in Building Design+Construction's annual 75 Top Products report.
Codes
Biden Administration’s proposed building materials rules increase domestic requirements
The Biden Administration’s proposal on building materials rules used on federal construction and federally funded state and local buildings would significantly boost the made-in-America mandate. In the past, products could qualify as domestically made if at least 55% of the value of their components were from the U.S.
Sep 12, 2011
Putting a stamp on USPS's first green roof
The Morgan Building roof totals 150,000-sf. In addition to a vegetated green roof, other roof areas were upgraded and included 55,000-sf of reflective concrete pavers and ballast, which were also placed over a Sarnafil waterproofing membrane, and 40,000-sf of EnergySmart Roof—a reflective, energy-efficient vinyl roofing system from Sika Sarnafil.
May 10, 2011
Sika Sarnafil introduces new roofing coating for existing roofs
Sika Sarnafil announced the availability of Sikacoat roof coatings, the latest addition to the company’s roofing product line and an economical solution to extend the life of existing roofing systems until a roof replacement is necessary. The Sikacoat roof coatings can be used over existing single ply roofing membranes, asphalt roof systems or metal roof systems.
Apr 13, 2011
National Roofing Contractors Association revises R-value of polyisocyanurate (ISO) insulation
NRCA has updated their R-value recommendation for polyisocyanurate roof insulation with the publication of the 2011 The NRCA Roofing Manual: Membrane Roof Systems.
Mar 8, 2011
Real estate investors lose over $2.6B annually in roof system value
CRS Roof Consultants, a leading independent roof consulting firm and authority on commercial roof system Investments, reports that property owners will be loosing between $2.6 and $5.6 billion annually in roof system value by the year 2014.
Mar 7, 2011
Sika Sarnafil announces 2010 roofing Contractor Project of the Year winners
Sika Sarnafil announced winners of its 2010 Contractor Project of the Year Competition. Twelve contractors were recognized for outstanding workmanship in completing a project using a Sika Sarnafil thermoplastic membrane for roofing or waterproofing applications. A winner and two finalists were chosen from each of four different categories: Low Slope, Steep Slope, Waterproofing and Sustainability.
Feb 15, 2011
Largest roofing recycling project in North America completed by Sika Sarnafil
Sika Sarnafil completed the largest vinyl roofing recycling project in North America last July at a General Motors Customer Care & Aftersales building in Lansing, Michigan. The project involved the reroofing of 475,000 sq. ft. of roof, nearly 1 million sq. ft. of recycled vinyl roofing membrane, and was conducted in two phases over a two-year period.
Feb 14, 2011
Sustainable Roofing: A Whole-Building Approach
According to sustainability experts, the first step toward designing an energy-efficient roofing system is to see roof materials and systems as an integral component of the enclosure and the building as a whole. Earn 1.0 AIA/CES learning units by studying this article and successfully completing the online exam.
Jan 28, 2011
Firestone Building Products Unveils FirestoneRoof Mobile Web App
Firestone Building Products Company unveiled FirestoneRoof, a first-of-its-kind free mobile web app. The FirestoneRoof mobile web app enables customers to instantly connect with Firestone commercial roofing experts and is designed to make it easier for building owners, facility managers, roofing consultants and others charged with maintaining commercial roofing systems to get the support they need, when they need it.
Jan 19, 2011
Dow Roofing Systems ceases sale of TPO and PVC membranes, accessories in North America
Dow Roofing Systems LLC, (DRS) will cease the sale of TPO (thermoplastic polyolefin) and PVC (polyvinyl chloride) roofing membranes and accessories in North America, effective January 31, 2011.
Jan 7, 2011
How Building Teams Choose Roofing Systems
A roofing survey emailed to a representative sample of BD+C’s subscriber list revealed such key findings as: Respondents named metal (56%) and EPDM (50%) as the roofing systems they (or their firms) employed most in projects. Also, new construction and retrofits were fairly evenly split among respondents’ roofing-related projects over the last couple of years.
