Shingle Starter Material Is Non-porous

SBS Shingle Starter is a SBS modified starter strip coated on both sides with SBS rubberized asphalt compound and surfaced with black ceramic granules.

SBS Shingle Starter is a SBS modified starter strip coated on both sides with SBS rubberized asphalt compound and surfaced with black ceramic granules.

MB Technology’s SBS Shingle Starter is a premium SBS modified starter strip completely coated on both sides with SBS rubberized asphalt compound and surfaced with black ceramic granules. The SBS rubberized membrane provides a flexible starter roll and, because it’s non-porous, it provides a watertight membrane by itself. The fiberglass-reinforced product is used for eave and rake starter material for composition roofing. It is used with minimum 3/8-inch head roofing nails, fastened 12 inches on center and at 4 to 6 inches above the edge of the roof or as required by the shingle manufacturer.

Kemper System Celebrates 60 Years Building Envelope Solutions

Kemper System is celebrating 60 years of success and building on its strengths to address the entire Building Envelope.

“Kemper System was built on novel approaches to challenges, product quality and customer service, and those continue to be the bedrock of our relationships,” says Richard Doornink, president and managing director of Kemper System America Inc. “Our role is to help architects and other specifiers find the balance between often competing goals on projects across the Building Envelope. The right technology makes those choices easier,” he states.

Today, the company offers an expanded range of Building Envelope solutions to protect against weather, preserve the integrity of surfaces and enhance the comfort and value of public buildings and commercial real estate.

As part of the company’s expansion efforts, Kemper System America acquired STS Coatings Inc. in December along with four flagship brands, and is exploring additional technologies to build its portfolio, Doornink stated. In addition to the technologies from STS Coatings, this encompasses Kemperol reinforced membrane systems, and COLEAN durable coatings systems for protecting surfaces prone to heavy wear.

Technology Roots

Kemper System traces its roots to polymer chemist Heinz B. Kemper, Ph.D., who founded the original company in 1957 after developing a roofing system using a cold liquid-applied resin reinforced with polyester fleece. After conducting over 200 trials, in 1969 he patented Kemperol V210, a reinforced membrane system which proved to be effective, and could stand up to sun, rain, snow, ice and standing water longer term.

That led to further advances in cold, liquid-applied membranes including the company’s flagship solvent-free and odor-free Kemperol 2K PUR membrane system, launched in the U.S. in 1999, and more recently, Kemperol 022 reinforced waterproofing system for indoor tile, and fire-rated Cool Roof systems – the odor-free Kemperol Reflect 2K FR and fast-curing Kemperol AC Speed FR.

Today, Kemper System products protect surfaces under a range of climatic conditions spanning: new and existing roofs, white roofs, green roofs, blue roofs, interior and below-grade waterproofing, parking garages, balconies, terraces, plazas and historic restorations. In North America, Kemperol membrane systems protect projects including the Empire State Building in New York, CN Tower in Toronto and Marketplace Tower in Seattle.

Kemper System America Inc. is a wholly owned subsidiary of Kemper System GmbH & Co. (KG | Holländische Straße 32-36 | D-34246 Vellmar). Kemper System is part of the IBG Group of companies, a mid-sized industrial holding company with more than 50 sales and distribution sites, as well as production companies all over the world.

OMG RhinoBond Projects Are Being Completed Across Europe

OMG Roofing’s RhinoBond System has left marks across Europe with more than 125 completed projects and more in the pipeline. Collectively, these projects represent more than 300,000 square meters (3.2 million square feet) of single-ply roofing.

“In last two years, the RhinoBond System has started to take off across Europe, as more roofing contractors have seen the roof performance benefits that the system can offer,” states Web Shaffer, vice president of marketing for OMG Roofing Products. “We have completed projects across Europe and we are expanding to new countries in the region, most recently, into South East Europe.”

RhinoBond is a method for installing thermoplastic and now also clean EPDM membrane. The system consists of a stand-up induction welding tool and magnetic cooling clamps. Contractors install roofing insulation using fasteners and specially coated plates designed specifically for the type of membrane being installed – PVC, TPO or Clean EPDM. Each plate is then bonded to the roof membrane installed over the top with the RhinoBond plate welding tool. The result is a roofing system that can provide wind performance with fewer fasteners, fewer membrane seams and zero penetrations of the new membrane.

The RhinoBond System is approved for use in Europe by many roof system providers, including Bauder, Carlisle/Hertalan, Danosa, Fatra, FDT, Firestone, GAF, IcoPal, IKO, Renolit, Sika, Siplast, and Soprema/Flag.

Headquartered in Agawam, Mass., OMG Roofing Products is a supplier of commercial roofing products including specialty fasteners, insulation adhesives, roof drains, pipe supports, emergency roof repair tape as well as productivity tools such as RhinoBond. The company’s focus is delivering products and services that improve contractor productivity and enhance roof system performance. For additional information, please contact OMG Roofing Products at (413)789-0252 or visit the OMG Roofing website.

Fleece-Backed Thermoplastic Membrane Exceeds Weathering Tests

KEE-Stone FB 60 fleece-backed thermoplastic membrane stands up agains harsh weather and UV radiation.

KEE-Stone FB 60 fleece-backed thermoplastic membrane stands up against harsh weather and UV radiation.

Garland has released the KEE-Stone FB 60 fleece-backed thermoplastic membrane which exceeds standard weathering tests and stands up against harsh weather and UV radiation. In accelerated weathering tests, KEE-Stone showed no signs of cracking or cratering even at 100 times magnification, which is 10 times more than the ASTM D 6745 standard requires. KEE-Stone’s compound, formulated using DuPont Elvaloy HP Ketone Ethylene Ester (KEE), provides resistance to UV degradation and heat resistance while retaining low-temperature flexibility, which translates into a lasting roof.

KEE enhances the performance of the PVC by permanently locking in its flexibility, eliminating plasticizer migration and allowing the membrane to remain tough and flexible throughout the entire lifecycle of the roof. Garland’s KEE-Stone membranes contain the KEE formulation throughout the entire sheet, further increasing its level of performance. The membrane is also reinforced with a polymer-coated scrim. The design of the scrim allows the KEE compound above and below the scrim to fuse together, imparting puncture, tear and tensile strength to the membrane.

Garland’s two-ply, hybrid KEE-Stone system will provide the protection of a traditional modified bitumen roof system with the appearance of a single-ply system.

For more information, visit here or call to be connected with your local Garland representative at 1.800.321.9336.

Seal and Flag Breaches During Inspection

Jandrex LLC has released its Mini Breach X, which temporarily seals roof membrane punctures, rips and tears, and other breaches found during inspections, maintenance work and new roof installs.

Jandrex LLC has released its Mini Breach X, which temporarily seals roof membrane punctures, rips and tears, and other breaches found during inspections, maintenance work and new roof installs.

Jandrex LLC has released its Mini Breach X, which temporarily seals roof membrane punctures, rips and tears, and other breaches found during inspections, maintenance work and new roof installs. The product also flags these breaches for easy discovery by post-inspection repair workers. The typical “flagging” technique is to place a circle around each breach with a pen or permanent marker, and, in some cases, plot each breach on a roof-plan or drawing. This practice is time-consuming and sometimes difficult for repair workers to find. In addition, it could be weeks before a post-inspection repair worker appears onsite to fix breaches. The Mini Breach X was designed to solve these flaws by sealing and flagging a breach with one system.

Duro-Last Achieves Gold Certification for All Membrane Product Lines

Duro-Last has achieved gold certification for all membrane product lines under the NSF American National Standard for Sustainable Roofing Membranes – NSF/ANSI 347. Certified by UL, this standard represents that Duro-Last manufactures a product that is third-party verified as sustainable, durable and high performing. The certification applies to Duro-Tuff, Duro-Fleece and Duro-Last EV membranes, in addition to Duro-Last membrane, which was certified in 2015.

With the certification of these four product lines, Duro-Last has the most roofing membrane product lines certified in the industry—furthering the company’s commitment to sustainability and transparency.

“Duro-Last believes in the importance of sustainability,” says Jason Tunney, Duro-Last’s executive vice president and general counsel. “These third-party certifications confirm what we already know about our products.”

Duro-Last has worked with UL for many years on product testing, including the UL 790 Spread of Flame Test, UL 1256 Direct to Deck (insulation) and the UL 2218 Hail Impact Test. As the sustainability business division of UL, a premier global independent safety science company that has championed progress for 120 years, UL Environment works to advance global sustainability, environmental health, and safety by supporting the growth and development of environmentally preferable products, services, and organizations.

NSF/ANSI 347 was developed by the NSF National Center for Sustainability Standards (NCSS) through a consensus-based public process with a multi-stakeholder group of participants and, according to their website, is based on life-cycle assessment principles. NSF/ANSI 347 employs an easy-to-use point system to evaluate roofing membrane products against established prerequisite requirements, performance criteria and quantifiable metrics in five key areas:

  • Product design
  • Product manufacturing
  • Membrane durability
  • Corporate governance
  • Innovation

Obtaining this certification will help Duro-Last’s membranes meet the market demand for products that comply with green building standards and codes like the Green Building Initiative’s Green Globes and the International Green Construction Code (IgCC). Product specifiers and purchasers are under pressure to find products that meet their sustainability criteria, and having the NSF/ANSI 347 certification can give them the peace of mind of specifying a third-party verified product.

Duro-Last has also published environmental product declarations (EPDs) for Duro-Tuff, Duro-Fleece and Duro-Last EV membranes. This is in addition to the previously published EPD for Duro-Last membrane—the first product-specific PVC EPD in the North American roofing industry.

Certified by NSF International, the Duro-Last EPD reports environmental impact data, which assists building contractors, architects and designers in making more informed purchasing decisions. EPDs are increasingly used across many industries to enable product manufacturers to bring transparent environmental data to customers.

“Duro-Last is proud to publish product-specific EPDs for PVC roofing,” Tunney says. “We have always known that the Duro-Last Roofing System is a durable, flexible, serviceable and recyclable product, and now these EPDs can give building owners and specifiers peace of mind.”

ARMA Selects Top Installations in North America

The Washington, D.C.-based Asphalt Roofing Manufacturers Association selected the winners of its Quality Asphalt Roofing Case Study (QARC) Awards, an annual program that recognizes exceptional roofing projects in the U.S. and Canada.

The Gold Award honored John Foster, a general contractor in Esparto, Calif., for his company’s installation on a star-shaped home. The homeowners required a roofing system with a style that wouldn’t get lost in the bold architecture. PABCO Roofing Products Premier Advantage Granite shingles provided the necessary aesthetic to complement the home while protecting it from the windy, damp coastal environment to which it is subjected.

The Silver Award was given to Advanced Roofing Inc., Fort Lauderdale, Fla., which was called upon to install a new low-slope asphalt roofing system on two buildings at the PGA National Resort and Spa in Palm Beach Gardens, Fla. The contractor chose a SOPREMA three-ply SBS-modified bitumen roofing system with a base sheet and cap sheet that delivered a pristine appearance while protecting the roof from harsh weather and heavy foot traffic.

Precision Roofing, Hialeah, Fla., received the Bronze Award for the roof it installed on Northeast Regional Library, Aventura, Fla. A GAF hybrid built-up/SBS-modified bitumen roofing system using three plies of GAFGLAS Ply 4 Ply Sheet and a Ruberoid EnergyCap 30 Granule FR membrane was chosen because the contracting company knew the system would meet the project’s durability requirements and budget restrictions.

“Each of the submissions we received this year illustrated the beauty and curb appeal that asphalt roofing can provide,” says Reed Hitchcock, ARMA’s executive vice president. “These winning projects were singled out for successfully using the unique qualities of their roofing materials to deliver superior protection for a building, whether from salty storms, high winds, or other wear and tear.”

The following received Honorable Mentions:

  • Rust Road Project, Grace Construction, New Boston, Mich.
  • Anacortes Home, Old School Roofing, Anacortes, Wash.
  • Mukilteo House, Chris Howard Roofing LLC, Mukilteo, Wash.
  • Mukilteo House, Chris Howard Roofing LLC, Mukilteo, Wash.

The 2016 awards were judged by a panel of roofing industry experts, including leaders from trade associations, architects and members of the media. The judges look for projects that use asphalt roofing technology to provide durability, value and curb appeal.

Asphalt and Polyurethane Create Durable Membrane

The Garland Co. Inc.’s OptiMax polyurethane-modified asphalt-based roof membrane is developed with a process that combines asphalt with polyurethane to create a durable and long-lasting modified membrane.

The Garland Co. Inc.’s OptiMax polyurethane-modified asphalt-based roof membrane is developed with a process that combines asphalt with polyurethane to create a durable and long-lasting modified membrane.

The Garland Co. Inc.’s OptiMax polyurethane-modified asphalt-based roof membrane is developed with a process that combines asphalt with polyurethane to create a durable and long-lasting modified membrane. OptiMax becomes increasingly resilient as it ages because, with time, polyurethane molecules are chemically linked with one another. The process was first used in Europe in the paving industry.

When traditional SBS-modified membranes age, the oils within the membrane heat up and “cook out”, causing cracking and eventually leaking. OptiMax utilizes an “active modification” process, which involves chemically reacting the polyurethane modifier to specific molecules within the asphalt. This modification provides enhanced long-term performance characteristics and weatherability.

Its performance is further improved by the fact that minerals are more strongly attracted to the polyurethane in the OptiMax membrane. The result is improved adhesion thus providing UV protection, preventing the likelihood of cracking and leaking issues common in traditional membranes. During advanced surface testing, OptiMax had fewer cracks when compared to traditional asphalt-modified membranes and retained its tensile strength in the face of damaging UV radiation.

“OptiMax has the ability to literally change the face of the roofing industry. This new technology will revolutionize the market and redefine expectations of building owners in terms of performance and protection. OptiMax has been engineered to outperform other commercial roofing products in the industry,” explains Melissa Rus, Garland’s director of research and development.

PHOTO: The Garland Co. Inc.

Walkable Roofing Membrane Features Aggregate Pebble Look

Pebble Beach brings an aggregate pebble appearance to outdoor spaces in a simple, one-step application while maintaining the reliable, low-maintenance waterproof protection.

Pebble Beach brings an aggregate pebble appearance to outdoor spaces in a simple, one-step application while maintaining the reliable, low-maintenance waterproof protection.

Duradek, the original Walkable Roofing Membrane expands its response to market demands for naturally inspired textures and colours for outdoor living space in its addition to the LEGACY line with the “Pebble Beach” designer aggregate pebble look in a 60-mil vinyl membrane.

Duradek, a brand of pedestrian traffic waterproof membranes features the trend of a natural stone look on low-maintenance vinyl outdoor walking surfaces by introducing Pebble Beach, an addition to the ‘Legacy’ line of PVC membranes.

Pebble Beach brings an aggregate pebble appearance to outdoor spaces in a simple, one-step application while maintaining the reliable, low-maintenance waterproof protection.

Reduce Roof Temperatures by as Much as 20 Percent

CertainTeed has strengthened its highly reflective, low-slope CoolStar roofing products with an enhanced ceramic granule surface.

CertainTeed has strengthened its highly reflective, low-slope CoolStar roofing products with an enhanced ceramic granule surface.

CertainTeed has strengthened its highly reflective, low-slope CoolStar roofing products with an enhanced ceramic granule surface. The granulated, uncoated finish is designed to be a cost-effective way to lower commercial building energy consumption and increase occupant comfort. It handles like a standard roofing product without special installation requirements, is more aesthetically pleasing, and yet maintains a high solar reflectivity, reducing roof temperatures as much as 20 percent.

CoolStar products meet ENERGY STAR and California Title 24 requirements. CoolStar also qualifies for LEED points and meets NAHB National Green Building Standards.

CoolStar is designed to work with a wide range of roof systems, including built-up roofing, SBS, APP and self-adhering modified bitumen. It is extremely flexible and durable, because of the layering of high-quality reinforcements, heavy asphalt coating and highly reflective ceramic granules. This toughness combats the negative effects of natural expansion and contraction caused by heating, cooling, light and moisture. In addition, the brilliant white CoolStar surface is factory applied for hassle-free, one-step installation, which helps reduce labor costs.