SEBS Roof Coating System Designed for Use in Variety of Applications

Mule-HideThe new SEBS Roof Coating System from Mule-Hide Products Co. combines high tensile strength, excellent elasticity, ultra-low moisture permeability and resistance to ponding water, making it an ideal choice for use in a wide variety of challenging roof repair and restoration applications, according to the manufacturer.
 
The solvent-based coating system is designed primarily for use in repairing and restoring metal roofs, but also can be used on TPO, EPDM, asphalt, modified bitumen, Kynar, concrete, Hypalon and PIB roofing systems.
 
The SEBS Roof Coating System includes the following products: SEBS Primer; SEBS Base Coat; SEBS Roof Coating (for use on metal, TPO and Hypalon roofing systems); SEBS+ Roof Coating (for use on metal, TPO, Hypalon, EPDM, asphalt, modified bitumen, Kynar, concrete and PIB roofing systems); SEBS Seam Sealer; and SEBS 1 – Multipurpose Sealant.

The coatings’ solvent base and ultra-low moisture permeability enable them to outperform other coating types in ponding water applications, according to the manufacturer. They will not delaminate if the substrate becomes wet and, unlike water-based coatings, they will not re-emulsify during prolonged exposure to ponding water.

The lack of permeability also helps prevent corrosion of metal substrates and makes the coatings highly resistant to algae and fungi. Antioxidants and light stabilizers ensure the coating system’s durability throughout the roofing system’s service life.

Because the SEBS Roof Coating System is solvent-based, it cannot be shipped to areas that regulate the use of products containing volatile organic compounds (VOCs). 

GE Performance Coatings & Sealants Roof Solutions Will Be Displayed at IRE

International Roofing Expo attendees will find roof solutions and product specialists at GE Performance Coatings & Sealants Booth 340. On display during the March 1-3 event in Las Vegas, the 100 percent silicone GE Enduris roof coating is a solution that provides durability.

“GE Enduris is an answer for roofing protection and restoration,” says Peter Friedli, marketing manager. “For over 50 years, contractors and building owners have trusted us to deliver building products. Our team is looking forward to helping attendees leverage our benefits for themselves.”

GE Performance Coatings experts will be on-site to consult about the components of GE Enduris, provide technical insight, and explore application possibilities.

GE Enduris high solids roof coating stops leaks, improves performance, and extends roof life with a single-coat, primerless application. Able to withstand fluctuating conditions and ponding water, GE Enduris can restore most every type of roof substrate.

For more information on GE Enduris, visit GE Performance Coatings & Sealants’ booth at IRE, or click on this link to visit the website.

RCMA, NSF International Create Roof Coating Materials PCR

The Roof Coatings Manufacturers Association (RCMA) and NSF International have created a product category rule (PCR) for roof coating materials. PCRs enable product environmental information to be more transparent and useful to the marketplace. Products covered in this PCR include fluid-applied and adhered coatings used for roof maintenance or roof repair, or as a component of a roof covering system or roof assembly. 
 
Based on international environmental management guidelines (ISO 14025), a PCR defines how to conduct a life cycle assessment for a particular product group and what to include in the resulting report. A life-cycle assessment measures inputs, outputs and environmental impacts of a product across its lifespan. The environmental product declaration (EPD) is the third-party-verified report that explains the data generated from a life cycle assessment. What is included in the EPD is also defined by the PCR.

The NSF International National Center for Sustainability Standards (NCSS) utilized an open consultative process to develop the PCR with participation from an expert panel of RCMA members, suppliers, regulatory agencies, environmental organizations and end users.  RCMA promotes the benefits of roof coatings and represents manufacturers of asphaltic and solar reflective roof coatings as well as suppliers to the roof coatings industry. 

“This product category rule developed by RCMA and NSF International provides our industry a needed guideline for calculating and reporting the environmental attributes of roof coatings,” says Jim Kirby, executive director of RCMA. “The subsequent life cycle analyses developed by our members using the PCR can provide a basis for improvement to enable reductions in environmental impacts over time. We look forward to the positive impact this will have on the industry and those seeking more sustainable building products.”

“As a manufacturer participating in the PCR development, we support our industry in providing transparent and science-based information to our customers,” says Douglas P. Mazeffa, environmental project manager at Sherwin Williams. “Our company is committed to helping customers make informed, environmentally-based purchasing decisions.”
 
“Industries benefit from NSF International’s standards development process that was used to develop the PCR for roof coating materials,” states Jessica Slomka, manager of the NSF International National Center for Sustainability Standards. “By engaging RCMA members and other stakeholders, we help ensure the environmental impacts in the life cycle of a product are represented. The result is a defined set of rules that enable comparative data to be gathered and reported in a standardized fashion. This is crucial in helping builder’s source products that meet their environmental goals.”

Verified environmental product declarations (EPDs) as defined by this PCR may help building projects qualify for points through the LEED v4 Material and Resource credits and comply with the International Green Construction Code (IgCC).