Pre-Vegetated Tray Designed for Easy Transport and Installation

American Hydrotech introduces the InstaGreenGT-4 pre-vegetated trayAmerican Hydrotech introduces the InstaGreenGT-4 pre-vegetated tray, an expansion of the InstaGreen product line within the Garden Roof portfolio of assemblies. The GT-4 tray is one option for a storm water management plan by providing valuable green space as a best management practice on roofs to handle the first rains. It consolidates all growing media, drainage and vegetation in one convenient package for easy transport and installation by roofing professionals and landscape contractors.

According to the manufacturer, the tray is composed of 100 percent fully recycled content and its 12-inch-by-24-inch high performance format can hold up to 4 inches of media for optimum plant growth. It has a unique reservoir base design for increased water capacity and sustained plant growth in times of drought and perforated side walls to promote inter-tray root growth and water transfer. Integral connector clips are used to form a unified, seamless, vegetated surface and resist wind uplift forces. 

Vegetation options for the InstaGreen GT-4 tray are a standard sedum species blend designed to accommodate the rooftop conditions. A range of perennials can also be added to provide increased color, texture and habitat features for the pre-vegetated roof.

New Insulation Board Designed for High Load-Bearing Applications

Kingspan Insulation has expanded its commercial product offering by introducing GreenGuard Type VII XPS Insulation Board, which is designed for high load-bearing engineered applications.Kingspan Insulation has expanded its commercial product offering by introducing GreenGuard Type VII XPS Insulation Board. The product is designed for high load-bearing engineered applications requiring insulation with a minimum compressive strength of 60 PSI. Type VII XPS is primarily used in commercial roofing applications, such as protected membrane and pedestal paver systems.

According to the manufacturer, the insulation board offers an R-value of 5.0 per inch of thickness and meets ASTM C578 Type VII requirements. The product retains its insulating properties over time, has high water resistance and is HCFC-free. In addition to commercial roofing applications, it also is suitable for low-temperature freezer floors, cold-storage facility floors, ice rinks and parking decks.

“Kingspan continues to be committed to our customers and expanding our product offerings to the North American market,” said Ryan Sullivan, managing director, Kingspan Insulation North America. “Our recent investment into a new, state-of-the-art XPS insulation manufacturing line is allowing us to increase capacity and expand our GreenGuard XPS product portfolio to include insulation board with higher compressive strengths.”

Elastomeric Coating Line Offers High Reflectivity

Duro-Last introduces its line of Duro-Shield Coatings and MaterialsDuro-Last introduces its line of Duro-Shield Coatings and Materials, available in Duro-Shield 20, Duro-Shield 10 and Duro-Shield 5. Duro-Shield Roof Coatings are 100 percent elastomeric acrylic with a white finish that reflects the sun’s rays, which can lower heat buildup and reduce utility costs. Duro-Shield 20 offers 35 mils of coverage when dry and a 20-year limited warranty. Duro-Shield 10 features 24 mils of coverage when dry and a 10-year limited warranty. Duro-Shield 5 offers 20 mils of coverage when dry and a five-year limited warranty. Additional products in the Duro-Shield line include Duro-Shield Primer, Duro-Shield Brush Grade Mastic and Polyester Reinforcement Fabric.

Specialty Coating Creates Weathered Metal Appearance

Fabral has added the Weathered Metal Series to its line of Specialty Coatings. Fabral has added the Weathered Metal Series to its line of Specialty Coatings. Users have a choice of two stages of aged steel—moderately weathered Raw and more heavily weathered Robust. According to the manufacturer, each pattern is crafted and engineered to give any roofing or cladding project the authentic look of timelessness. The Weathered Metal Series is a fluoropolymer coating system that uses cool pigment technology applied over GALVALUME-coated steel sheets.

Temporary Roof Membrane Offers Solution for Storm-Damaged Roofs

FiberTite Blue Roof FiberTite Roofing Systems introduces its new temporary roofing membrane, FiberTite Blue Roof. The FiberTite Blue Roof is a fabric-reinforced thermoplastic roof membrane designed for use on flat commercial and industrial roofs to offer a temporary solution for damaged roofs until permanent repairs can be made. The coating on the temporary roof membrane provides UV resistant performance for up to one year, as well as abrasion resistance. The fabric reinforcement provides both tear and puncture resistance. It is available in rolls that are 100 inches wide by 100 feet long. According to the manufacturer, it is ideal for temporary repair of damage caused by disastrous weather events, and it can also be used for tear-off areas or new construction until the final roof assembly can be installed.

The temporary membrane can be made watertight by conventional commercial hot-air weld seaming equipment. Alternate temporary seaming and sealing methods may include the use of FiberTite FTR-101 General Purpose Sealant, waterproofing caulk sealants, or adhesive tapes including duct tape. FiberTite accessories, such as molded pipe seals and corners, flashing membrane and FiberTite FTR-101 Sealant, can be used to temporarily seal roof penetrations.

Polyiso Sump Panel Arrives Ready to Install

Hunter Panels Target SumpTo provide contractors with a faster and easier way to create roof sumps, Hunter Panels introduces its new 4-foot-by-4-foot Target Sump. The polyiso insulation panel is ideal for low-slope applications, ships flat, arrives ready to install and increases the slope around drains to ensure water will flow to the drain instead of ponding.

According to the manufacturer, the Target Sump’s coated glass (CG) facer provides improved dimensional stability, fire performance, resistance to mold growth and is compatible with all major roofing membranes and application techniques.

The new product is Hunter’s second sump panel, extending options beyond the company’s 8-foot-by-8-foot hinged target sump. Both sumps are factory assembled and pre-cut for easy installation. According to the company, they install much faster than cutting insulation on the job site, and eliminate waste, which reduces dumpster fees.

“At Hunter we do whatever it takes to serve our customers,” said Jason Greenleaf, technical & tapered design services manager for Hunter Panels. “Customers asked for a 4-foot-by-4-foot sump option, and we delivered with an innovative product that helps make installation easier, and projects more profitable.”

Trash Chute System Speeds Debris Removal During Tear-Offs

Garlock Equipment Company offers the SquareChute and SquareChute ProGarlock Equipment Company offers the SquareChute and SquareChute Pro, trash chute systems that address the “debris bottleneck” of the tear-off process. According to the company, this product innovation allows contractors to clear roofs quickly and safely by taking advantage of the higher-capacity chutes, saving time and reducing labor costs. The standard SquareChute allows for 20 chute sections to be easily chained and hoisted up to 80 feet without additional scaffolding. The SquareChute Pro is suited for large tear-offs, and the two-axis articulation of the swivel hopper allows for filling multiple dumpsters without moving the hopper. Both versions set up quickly and easily and are engineered with large “loading zones” to allow for easy dumping of debris.

Low-Rise Adhesive Now Available in Larger Containers

Mule-Hide Products Co. now offers Helix Low-Rise Adhesive in 15-gallon pony kegs and 50-gallon drums for use in completing larger jobs. Mule-Hide Products Co. now offers Helix Low-Rise Adhesive in 15-gallon pony kegs and 50-gallon drums for use in completing larger jobs. According to the manufacturer, Helix Low-Rise Adhesive provides quick, clean adhesion of approved roof insulations, thermal barriers, cover boards and fleece-backed single-ply membranes to a wide variety of acceptable roofing substrates. The two-component, construction-grade polyurethane foam is applied in a single step, saving crews time and hassle. 

Both parts of the adhesive (Part A and Part B) are ready to use from the container – no mixing required – and are applied simultaneously in a 1:1 ratio through a static mix tip. The adhesive is applied in continuous ribbons or beads spaced 4, 6 or 12 inches apart, depending on the project and code requirements. There is no overspray. The adhesive cures fully in just minutes.
 
A pony keg covers approximately 2,350-7,000 square feet of roof and a drum covers approximately 8,350-25,000 square feet of roof, depending on bead spacing and substrate properties. Containers of Part A and Part B are priced separately but must be purchased as a set.
 
According to the company, the adhesive is odorless and solvent-free and contains no volatile organic compounds (VOCs), chlorofluorocarbons (CFCs) or hydrochlorofluorocarbons (HCFCs), making it crew-, building occupant- and environment-friendly.
 
The adhesive eliminates the need for mechanical fasteners, maintaining a puncture-free vapor retarder, preventing thermal bridging and protecting the structural integrity of the roof deck. The adhesive provides superior wind uplift resistance, allowing it to be used on taller buildings and buildings in higher wind zones. In addition, it provides exceptional hail resistance when used as an adhesive for fleece-backed membranes. 
 
In addition to the pony kegs and drums, Helix Low-Rise Adhesive remains available in cartridge twin-pack tubes (covering approximately 125-400 square feet of roof) and two-tank sets (covering approximately 1,000-3,000 square feet of roof). 

New Product Line Secures Rooftop Pipes and Struts

Green Link introduces a family of custom-engineered, molded straps and caps for securing pipes and struts for its KnuckleHead rooftop support product line.Green Link has introduced a family of custom-engineered, molded straps and caps for securing pipes and struts for its KnuckleHead rooftop support product line. Straps have been designed for both Heavy Pipe and Strut Support KnuckleHeads, while a cap design was developed for Lite Pipe Supports. All are molded from tough, weatherproof urethane and feature a striking “safety yellow” color.

The Heavy Pipe KnuckleHead strap secures a 3-inch outside diameter pipe, while the Strut Support strap fits steel or aluminum Unistrut-type channel. The Lite Pipe Support cap is designed to secure a single 1-inch nominal pipe or two ½-inch nominal pipes. Pipe supports are attached with standard stainless-steel sheet metal screws, which are supplied with the heads. The Strut Support straps are available in nominal pipe sizes ranging from ¼ inch to 6 inches. Custom straps are available by special order. These elastomeric straps slide into the strut channel and snap in place, eliminating the need for screws.

“We custom engineered these products to fit the unique shape of our head designs,” said Ondrej Pekarovic, Green Link design engineer. “There is growing interest in securing rooftop mechanical installations in the face of high wind conditions and seismic events. These straps will greatly increase the stability of pipes, conduit, channel and related mechanical equipment. Additionally, they satisfy local code requirements.”

Vortex Breaker Strainer Dome Improves Drain Performance

OMG Roofing Products introduces the Vortex Breaker Strainer Dome

OMG Roofing Products introduces the Vortex Breaker Strainer Dome for retrofitting OMG Hercules Drains. The new strainer dome with built-in vortex breaker technology is designed to improve water flow from the roof. According to the manufacturer, independent studies demonstrate that when upgraded with the Vortex Breaker Strainer Dome, Hercules Drains offer up to 2.5 times greater flow capacity than Hercules Drains without vortex breaker technology. Faster water flow off the roof also means that the drains get excessive weight off the roof faster. In addition, the integrated vortex breaker technology greatly reduces the chugging effect that occurs when a vortex collapses, which can overload the plumbing system.

Vortex Breaker Strainer Domes are made of heavy-duty cast aluminum for long life on the roof. The safety yellow powder coat makes them easily visible on the roof, so they do not pose a trip hazard. The new domes are compatible with all 3-, 4-, 5- and 6-inch OMG Hercules and OMG Aluminum Classic drains, including thermoplastic coated versions, and are installed using only a screwdriver with a #2 square drive.

For additional information, please call the Customer Service team at OMG Roofing Products at (800) 633-3800.