Morgan Thermal Ceramics worked with UL Underwriter’s Laboratories Inc. to certify a new installation method for grease duct enclosures used in commercial construction.
The new system, an update to the existing classification, results in a 33% space saving. To obtain UL listing for the modified installation method, the company conducted extensive fire performance testing in accordance with ASTM E 2336.
The improved installation method is part of a complete system that includes all materials and the way the materials are installed. The wrapping system uses Morgan Thermal Ceramics’ FireMaster FastWrap XL products, which are installed using compression joints at all seams on both layers of a 2-layer grease duct system. Also included is the new FireMaster FastDoor XL UL-listed access door for grease ducts, which provides a safe and easy way to gain access to kitchen ducts for cleaning and inspection.
The system can be used in commercial construction and is expected to be widely used by mechanical HVAC contractors, insulation, mechanical, and general contractors, as well as duct designers and architects.
Other enclosures on the market use a minimum of 3-inch overlaps of blankets on seams or joints. The new system’s tight butt seam joint saves on material use, because there is no need for the double material thickness for the overlap. BD+C
Related Stories
Sponsored | | Sep 15, 2014
Fire resistance of metal cladding is an asset in wildfire-prone areas
Construction projects in fire-prone areas need to take wildfire danger into account, and metal panels provide some fire-resistant qualities.
| Sep 5, 2014
Tyco SimplexGrinnell receives Internet of Things Innovator of the Year Award
The award recognizes the company for excellence in leveraging advanced Internet-connected technology to deliver smart eService fire alarm solutions that improve service delivery and provide significant value to customers.
| Aug 21, 2014
Firestone Building Products' Bristol facility chosen as Northeast business leader for energy efficiency
Firestone Building Products Company, LLC announced that its Bristol, Conn. manufacturing facility was recognized by the Northeast Energy Efficiency Partnerships (NEEP) as a 2014 Northeast Business Leader for Energy Efficiency.
| Aug 5, 2014
New bomb-proof concrete mixture used in One World Trade Center
The new concrete mix deforms instead of breaking, removing the threat of flying debris in an explosive attack.
| Aug 1, 2014
Johns Manville realigning Engineered Products into global business unit
New structure of Johns Manville Engineered Products unit expected to enhance customer experiences while strengthening innovation, agility, and manufacturing capabilities.
| Jul 17, 2014
A harmful trade-off many U.S. green buildings make
The Urban Green Council addresses a concern that many "green" buildings in the U.S. have: poor insulation.
| Jul 15, 2014
Trade groups form task force to further transparency and optimization of building product ingredients
The Harmonization Task Group will offer marketplace benefits including consistent messaging, simplification, elimination of redundancies, and creation of more accurate, faster and less costly assessments.
| Jul 10, 2014
Vetrotech Saint-Gobain first fire-rated glass ceramic fabricator to assess products' environmental footprint
Vetrotech is the first fire-rated glass company in the world to have made a comprehensive life cycle assessment of fire-rated glazing products.
| Jul 7, 2014
7 emerging design trends in brick buildings
From wild architectural shapes to unique color blends and pattern arrangements, these projects demonstrate the design possibilities of brick.
| Jul 2, 2014
Emerging trends in commercial flooring
Rectangular tiles, digital graphic applications, the resurgence of terrazzo, and product transparency headline today’s commercial flooring trends.
