Koscher Is Polyisocyanurate Insulation Manufacturers Association’s New President

The Arlington, Va.-based Polyisocyanurate Insulation Manufacturers Association (PIMA) has announced Justin Koscher has assumed presidency of the association as of Jan. 1. Koscher succeeds Jared Blum who served as PIMA president from 1990 to 2016.

“With an accomplished record of leadership in insulation and energy-efficient construction coalitions, Justin brings broad experience in the roofing and polyurethanes industries, as well as strong advocacy and association management experience,” says Helene Pierce, chairman of PIMA’s board of directors. “He is widely respected within our industry and will be a tireless advocate for polyisocyanurate insulation and sustainable building practices in the years to come.”

Koscher previously was director of Polyurethanes Markets at the Washington, D.C.-based American Chemistry Council’s Center for Polyurethanes Industry (CPI) and held a leadership role on the Sustainability Committee, which represents the U.S. polyurethanes industry on building codes and standards, blowing agents, fire safety and environmental issues. He also directed CPI’s Spray Foam Coalition, an organization of spray polyurethane foam systems houses, raw material suppliers and equipment manufacturers.

“Sustainable building insulation is the key to driving energy efficiency in the modern era,” Koscher says. “PIMA has been at the forefront of advancing this value proposition for decades and I look forward to continuing to position polyiso’s significant role in reducing the built infrastructure’s impact on the environment and enhancing the performance of the buildings we live and work in each day.”

Prior to joining CPI in 2014, Koscher served as vice president of Public Policy at the Center for Environmental Innovation in Roofing, Washington. There, he worked with trade association members to develop policy priorities from local through federal levels, including building codes, product standards and renewable-energy legislation.

To learn more, visit Polyiso.org.

NRCA Releases 2015-16 Market Survey

NRCA has released its 2015-16 market survey, providing information about overall sales-volume trends in the roofing industry, roofing experiences, material usage and regional breakdowns. It is an important tool to measure the scope of the U.S. roofing industry, and the data provides a glimpse into which roof systems are trending in the low- and steep-slope roofing markets.

This year’s survey reports sales volumes for 2015 and 2016 projections averaged between $8 million and almost $9 million, respectively, and revealed a near-steady ratio of low- to steep-slope sales of 74 percent to 26 percent.

For low-slope roofs, TPO remains the market leader with a 40 percent share of the new construction market and 30 percent of the reroofing market for 2015. Asphalt shingles continue to dominate the steep-slope roofing market with a 47 percent market share for new construction and a 59 percent share for reroofing.

Polyisocyanurate insulation continues to lead its sector of the market with 80 percent of new construction and 73 percent of reroofing work. In addition, roof cover board installation for 2015 was reported as 22 percent in new construction, 42 percent in reroofing tear-offs and 36 percent in re-cover projects.

NRCA’s market survey enables roofing contractors to compare their material usage with contractors in other regions and provides manufacturers and distributors with data to analyze, which can affect future business decisions.

NRCA members may download a free electronic copy of the 2016 survey.

NRCA’s Roof Calculator Has Been Updated to Include ICC’s IECC and IgCC, ASHRAE Standard 90.1, and More

NRCA’s EnergyWise Roof Calculator Online has been updated to include information from the 2015 versions of the International Code Council’s IECC and IgCC, as well as the 2013 version of ASHRAE Standard 90.1. Revised minimum long-term thermal resistance values and NRCA’s latest recommendations for minimum R-values for polyisocyanurate insulation have been included in the application. The application also will determine the temperature gradient through a roof assembly and present the information graphically on a report.

Users will find this beneficial when evaluating the effectiveness of a vapor retarder. The EnergyWise Roof Calculator Online is available for free on NRCA’s EnergyWise Roof Calculator page.

Roof Hatch Is Designed to Provide Energy Efficiency

The Bilco Co. has introduced a thermally broken roof hatch.

The Bilco Co. has introduced a thermally broken roof hatch.

The Bilco Co. has introduces a thermally broken roof hatch, an addition to its line of commercial specialty access products. This new product features a thermally broken frame and cover design to minimize heat transfer and the effects of condensation and to provide energy efficiency.

As a basic premise to energy loss, heat by nature wants to flow to a cooler space. During summer months, heat from the extremely hot roof exterior wants to radiate through the roof hatch into the cooler building interior. While standard roof-hatch insulation helps to reduce this heat gain, the metal construction of the roof hatch itself facilitates this temperature transfer, which can lead to increased utility costs and condensation issues on the underside of the roof hatch. In winter or colder months, this same energy transfer principle results in heat loss from inside the building and increased energy expenses, as well.

Bilco¹s new thermally broken roof hatch is designed with an element of low conductivity integrated between interior and exterior surfaces of the cover and frame to reduce temperature transfer. As an added benefit, these same thermally broken components dampen vibration for improved acoustic performance against outside noise. The product also features 3 square feet of polyisocyanurate insulation with an R-value of 18 in both the cover and curb for superior energy performance and a special cover gasket to minimize air leakage.

Thermally broken roof hatches are constructed of aluminum to attain high levels in recycled content and solar reflective index. The product will be offered in a number of standard single-leaf sizes and custom sizes can be specified. As with all Bilco’s roof hatches, the product features counter-balanced lift assistance for easy one-hand operation, an automatic hold-open arm, a heavy-duty slam latch with interior and exterior padlock hasps, and the innovative Bil-Clip flashing system for quick and easy installation on single-ply roofs.

GAF Plans to Open PVC Manufacturing Line in Cedar City, Utah

GAF announced plans to open a PVC manufacturing line at its commercial roofing plant in Cedar City, Utah. The line, which GAF expects to become operational as early as mid-2016, will transform the Cedar City operation into a full-service manufacturer and supplier of polyvinyl chloride (PVC) and thermoplastic polyolefin (TPO) single-ply membranes, as well as polyisocyanurate (ISO) insulation.

GAF also announced that it is actively considering locations for an additional plant in the eastern U.S. that will manufacture PVC, TPO and ISO. Known for its flexibility, ease of application and chemical resistance, PVC remains a single-ply solution among commercial roofing contractors.

“The Cedar City PVC line will strengthen GAF’s position as a full-service supplier of PVC, TPO and ISO. By manufacturing all three products at Cedar City and soon on the east coast, we will deliver economies of scale to our operations and quality service to our customers. This investment demonstrates our continued commitment to growth and leadership in the low-slope roofing market,” says Bob Tafaro, president and CEO of GAF.

“GAF is poised to leverage our track record of innovation and operational excellence. We’re ready to bring to the PVC market the same ingenuity and manufacturing expertise that have helped us to manufacture best-in-class TPO products.”

Johns Manville Advises Customers of Revised LTTR Values

Johns Manville is advising customers of revised LTTR, or Long-Term Thermal Resistance, values for its polyisocyanurate insulation product line through a packet of information detailing the updated specifications. JM also has modified its packaging to reflect LTTR values by both test methods. As an example, a 1-inch board label will now include information from LTTR-S770-03: 6.0 (the old test method) and LTTR-S770-09: 5.7 (the new test method). To learn more and access an informational booklet, visit www. jm.com and click on the LTTR banner.