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
| Dec 18, 2013
Firestone Building Products acquires Spain-based Terrassa in global expansion
Firestone has announced that it has agreed to acquire the manufacturing assets and brands of Terrassa, Spain-based Giscosa and Giscolene®. The acquisition of the Giscosa Ethylene Propylene Diene Monomer (EPDM) plant near Barcelona expands Firestone’s global manufacturing and distribution capabilities and product offering.
| Dec 16, 2013
Is the metal building industry in a technology shift?
Automation is the future you can’t avoid, though you may try. Even within the metal building industry—which is made up of skilled tradesmen—automation has revolutionized, and will continue revolutionizing, how we work.
| Dec 10, 2013
16 great solutions for architects, engineers, and contractors
From a crowd-funded smart shovel to a why-didn’t-someone-do-this-sooner scheme for managing traffic in public restrooms, these ideas are noteworthy for creative problem-solving. Here are some of the most intriguing innovations the BD+C community has brought to our attention this year.
| Nov 27, 2013
Wonder walls: 13 choices for the building envelope
BD+C editors present a roundup of the latest technologies and applications in exterior wall systems, from a tapered metal wall installation in Oklahoma to a textured precast concrete solution in North Carolina.
| Nov 27, 2013
University reconstruction projects: The 5 keys to success
This AIA CES Discovery course discusses the environmental, economic, and market pressures affecting facility planning for universities and colleges, and outlines current approaches to renovations for critical academic spaces.
| Nov 22, 2013
Health Product Declaration Collaborative to develop protocol for third-party verification of HPDs
Seven leading product sustainability assessment companies partner with the HPD Collaborative to develop the verification and quality assurance protocols.
| Nov 19, 2013
Top 10 green building products for 2014
Assa Abloy's power-over-ethernet access-control locks and Schüco's retrofit façade system are among the products to make BuildingGreen Inc.'s annual Top-10 Green Building Products list.
| Nov 18, 2013
USGBC, UL Environment announce joint Environmental Product Declaration
Strategic partnership between U.S. Green Building Council and UL Environment will focus on building materials and product transparency.
| Nov 15, 2013
Metal makes its mark on interior spaces
Beyond its long-standing role as a preferred material for a building’s structure and roof, metal is making its mark on interior spaces as well.
