Thermal Ceramics Fire Rated Enclosure Installation Technique and Design Advisory Manual Pyroscat ® Duct Wrap XL DryerWrap FastDoor™ XL PlenumWrap ®+ www. m organtherm al cerami cs. com P029_Cover_02 2014.
Fire Rated Enclosure Installation Technique and Design Advisory Manual Table of Contents Specification and Installation Instructions • Pyroscat® Duct Wrap XL • FastDoor™ XL • DryerWrap • PlenumWrap®+ 3 7 8 10 FireMaster and Pyroscat Equivalency Letter 12 Supplemental Drawings and Instructions • 1 or 2 Hour Shaft Alternative/Zero Clearance to Combustibles (XL001) • Through Penetration System (XL003) • FastDoor XL Installation Drawing (XL038) • DuctMate; CHG; and Field Fabricated Access Doors (XL002) •
Fire Rated Enclosure Installation Technique and Design Advisory Manual Product Features • Thin and Lightweight at 1-1/2” (38mm) thick, 6 pcf (96 kg/m3) density • Contours easily to complex duct designs • Grease duct installation UL and ULC Listed with butt joints at all seams on both layers • Fully foil encapsulated for fast and clean installation • Contains 2192°F (1200°C) rated fibers • Microbial Resistance validated by UL Environment • Good sound absorption • Compliant to IMC, NFPA 96, UMC, CMC, CNBC
Fire Rated Enclosure Installation Technique and Design Advisory Manual 4. Physical Characteristics 6. Listings/Building Code Reports Product Unit Size Units/ Wt./ Ctn. Ctn. Pyroscat Duct Wrap XL Roll 1-1/2” x 24” x 25’ 1 37.5 lbs. Pyroscat Duct Wrap XL Roll 1-1/2” x 48” x 25’ 1 75 lbs. 5. Performance Specifications Reference Standard Standard No. Performance Grease Duct Enclosure System ASTM E2336 Pass Section 16.1 Non-Combustibility ASTM E136 Pass ection 16.
Fire Rated Enclosure Installation Technique and Design Advisory Manual General Cut edges of the blanket shall be taped with aluminum foil tape to prevent exposed edges of the insulation absorbing grease and moisture in the event of a compromised grease duct joint or condensation. Overlaps and/or tightly butted joints are used to block heat transfer in the event of duct deformation resulting from thermal expansion.
Fire Rated Enclosure Installation Technique and Design Advisory Manual approved firestop sealant and thickness (typically 1/4” (6mm)) shall be as specified in an approved UL / ULC firestop design listing. When there is not sufficient annular space around the duct to run the Pyroscat Duct Wrap XL enclosure system continuous through the fire rated assembly, the enclosure may terminate above and below the floor/ceiling assembly or on either side of a wall assembly as shown in Figure 2.
Fire Rated Enclosure Installation Technique and Design Advisory Manual 3. Performance Specifications Test Standard UL / ULC Listings ASTM E2336 HNKT.G-18 / FRD 4 UL 1978 YYXS.MH47995 4. Specifications – Division 23 33 33 (or 15280) CSI Spec and AutoCAD available online, www.arcat.com/sd/clients/thermcer.html FastDoor® XL 1. Product Description Thermal Ceramics offers another innovation to our fire rated enclosure line, the FastDoor duct access system.
Fire Rated Enclosure Installation Technique and Design Advisory Manual 2. Physical Characteristics Length x Width: 300 inches x 20 or 48 inches Thickness: 1 inch Density: 6 lb. per cubic foot Encapsulation: Scrim reinforced foil (FSP) Packaging: 1 roll per carton Blanket Weight: 21 lbs for 20 inch width, 50 lbs for 48 inch width 3.
Fire Rated Enclosure Installation Technique and Design Advisory Manual DRYERWRAP FOR 1-HOUR ENCLOSURE OF DRYER VENTS 2 4B 3A A 4B A 1 3A 4B A A 4A 3B SECTION A-A LEGEND 1 2 3A 3B 4A 4B 1-Hour UL Listed Floor/Ceiling Assembly Maximum 4" Diameter, 30 Gage or Maximum 7" Diameter or 10x4" Rect, 26 Gage Duct FireMaster DryerWrap with 1" longitudinal and transverse compression or overlap joints Minimum 16 Gage galvanized steel tie-wire installed on maximum 8" centers FireMaster blanket (foil removed) pa
Fire Rated Enclosure Installation Technique and Design Advisory Manual 2. Applications • PVC Pipes • PVDF Pipes • PE Pipes • CPVC Pipes • ABS Pipes • Electrical Cables • PP Pipes • PB Pipes 3. Physical Characteristics PlenumWrap®+ Plastic Pipe and Cable System Unit Size Units/Ctn. Wt./Ctn. PlenumWrap+ Roll 1 /2” x 24” x 50’ 1 42 lbs. PlenumWrap+ Roll 1 /2” x 48” x 25’ 2 89 lbs. Color White blanket with silver foil encapsulation 4. Specifications/Listings Application 1.
Fire Rated Enclosure Installation Technique and Design Advisory Manual 7. Installation (Figure 1) The PlenumWrap+ system shall be installed by a qualified contractor in accordance with the Thermal Ceramics manufacturer’s instructions. Materials and Equipment: • PlenumWrap+, 1/2” min.thickness, 24” wide by 50’ long, and 48” wide by 25’ long • Glass filament reinforced tape (optional) • Aluminum foil tape for sealing cut edges of foil encapsulated blanket • Banding material, minimum 1/2” wide, 0.
Fire Rated Enclosure Installation Technique and Design Advisory Manual Re: Equivalency of Thermal Ceramics FireMaster® FastWrap® XL and Pyroscat® Duct Wrap XL This is to advise that both the Pyroscat and FireMaster brands of fire rated duct wrap are manufactured by the Thermal Ceramics business of Morgan Advanced Materials in our Augusta, GA facility.
Fire Rated Enclosure Installation Technique and Design Advisory Manual Grease and HVAC Duct Enclosure System 1 or 2 Hour Shaft Alternative / Zero Clearance to Combustibles 2 6 3 6 1 7 8) 2" (3 1 1/ P. ) TY 500 (1 60" 7 . O.C 67 ) 2" (2 / 10 1 8 8 2 3 1 1/2" (38) Butt Joint / Butt Joint Typical 3 TWO LAYER INSTALLATION (Grease Duct per ASTM E2336 and CAN/ULC S144) 3" (75) 2 2 3" (75) 1 1 1/2" (38) 2 6" (155) 4 1 1/2" (38) 1 1/2" (38) 21" (533) TYP.
Fire Rated Enclosure Installation Technique and Design Advisory Manual Commercial Kitchen Grease Duct Enclosure System Air Ventilation Duct Enclosure System Through Penetration Firestop Systems 1 5 5 2 3 2 5 1 Packing 4 4 3 Packing XL Insulation continuous through rated wall assembly 2 Packing XL Insulation continuous through rated floor/ceiling assembly 5 5 3 4 3 2 1 1 4 Packing XL insulation terminated at the top and bottom surface of the floor/ceiling assembly XL insulation termi
Fire Rated Enclosure Installation Technique and Design Advisory Manual 1 2 3 5 4 ASTM E 2336 Compliant Enclosure and Door System FastDoor XL1 Access Doors Sizes FIGURE 3 1 2 3 4 5 UL listed FastDoor XL access panel All Thread Rods and wing nuts Retainer Clips with threaded nut and wing bolts Insulation layers as required by UL or ITS Listings FastDoor XL; 1-1/2 inch thick single layer insulation Available Opening Sizes Ordering Code 10" x 4" Door Opening *434-6970-033-99X1 10" x 6" Door Opening 434-6
Fire Rated Enclosure Installation Technique and Design Advisory Manual Access Door Systems Commercial Kitchen Grease Duct Enclosure System FastDoor XL Insulation Cover NOTE: Available from Thermal Ceramics FireMaster Distributors. 1 2 6 7 FireMaster Field Fabricated Door System 4 2 Note: Label Required "Access Door" Do Not Obstruct 1 3 5 6 LEGEND 1 2 3 4 5 6 7 Factory Door by DuctMate (F2); or CHG (Hi-Temp); or code compliant field built door 5/16" All Thread Rods.
Fire Rated Enclosure Installation Technique and Design Advisory Manual TYPICAL INSULATION PIN LAYOUT FOR DUCT SPANS > 24" (610) WIDE To Prevent Blanket Sag END ELEVATION FROM EDGE CENTERS 12" (305) (TYP.
Fire Rated Enclosure Installation Technique and Design Advisory Manual Commercial Kitchen Grease Duct Enclosure System Air Ventilation Duct Enclosure System 1 Or 2 Or 3 Hour Shaft Alternative / Zero Clearance to Combustibles 2 and 3 Sided Wrap Detail for Attaching to Walls and/or Ceilings 3" 5 3" 3" 1 3 5 4 8 4 3" 7 7 6 6 2 3 Note: Ducts must be independently supported per code LEGEND 1 2 3 4 5 6 7 8 Rated Concrete floor/ceiling, or wall - with rating equal or greater than enclosure ratin
Fire Rated Enclosure Installation Technique and Design Advisory Manual Commercial Kitchen Grease Duct Enclosure System Air Ventilation Duct Enclosure System Suggested Wrapping Detail for Vertical Duct with Angle Supports Double Layer Installation 1 Single Layer Installation 4 4 1 7 3" MIN. TYP. 3 7 2 3 3" MIN. TYP. 5 2 6 6 DUCT SUPPORT ANGLE BRACKET Note: 1. Support Mechanism Should Be In Compliance With The Code. 2. Optional Bracket On Bottom Per Mechanical Designer Requirements.
Fire Rated Enclosure Installation Technique and Design Advisory Manual 6" Min. Suggested Installation For Grease Duct Exiting Roof 4 3 2 6 1 5 LEGEND 1 2 3 4 5 6 Duct Roof Roof over-flashing Vent flashing Two layers XL Insulation for grease ducts UL Listed Firestop System (only needed for rated roofs) The integrity of the Morgan Thermal Ceramics duct systems is limited to the quality of the installation. XL011-2 www. m organtherm al cerami cs. com Page 20 P029_Install_PS_2 2014.
Fire Rated Enclosure Installation Technique and Design Advisory Manual Detail For Incorporating Sprinkler Lines Into Grease Duct Systems Small gap between sprinkler line & duct 2 Stagger seams where XL insulation is slit to fit around sprinkler line 3 3" MIN. 1 4 5 Field has option to use approved through-penetration firestop system in lieu of 3" collar LEGEND 1 2 3 4 5 Steel sprinkler line Duct One or Two layers of XL Insulation SS wire ties min. 16 ga.
Fire Rated Enclosure Installation Technique and Design Advisory Manual Commercial Kitchen Grease Duct Enclosure System Air Ventilation Duct Enclosure System Suggested Installation For Pipe, Conduit, Or Support Hanger Penetration Of Wrap 1 2 1 2 3 3 6 7 6 8 7 8 5 1 2 6 7 8 4 6 7 8 LEGEND 1 2 3 4 5 6 7 8 Duct Two layers of XL Insulation for Grease Duct Enclosures One layer of XL Insulation for Air Ventilation Duct Enclosures Non-Combustible Conduit or Pipe Support hanger brackets Support
Fire Rated Enclosure Installation Technique and Design Advisory Manual Commercial Kitchen Grease Duct Enclosure System Air Ventilation Duct Enclosure System Suggested Installation Detail For Rated Shaft Transition 6 1 2 3 5 4 Based on UL System Nos. W-L-7041, W-L-7099, W-L-7121, W-L-7145 LEGEND 1 2 3 4 5 6 Rated Shaft Two layers of XL Insulation for Grease Duct Enclosures (ASTM E2336) One Layer of XL Insulation for Air Ventilation Duct Enclosures Steel banding 1/2" wide min.
Fire Rated Enclosure Installation Technique and Design Advisory Manual Suggested Installation Detail For Transition To Rated Shaft 6" 4 6" 6 Grease Duct 1 2 3 6 6" 6 5 6" 1 4 Ventilation Duct 3 2 6 LEGEND 1 2 3 4 5 6 Rated shaft Air gap Duct Two layers of XL Insulation for Grease Duct Enclosures One Layer of XL Insulation for Air Ventilation Duct Enclososures 3" minimum overlap Steel banding min.1/2" wide by 0.
Fire Rated Enclosure Installation Technique and Design Advisory Manual Ceiling 3 5 4 2 Hood 2 Hood Below Ceiling Hood 3 Ceiling 4 Suggested Installation Detail For Grease Hoods 1 1 Ceiling 4 3 5 2 Hood Above Ceiling 2 1 Hood 4 Hood 3 Unwrapped Ceiling Wrapped 1 Notes: All joints should be installed with tight butt joints on both layers, or minimum 3" overlap on outside layer. Pins are installed on 10-1/2" o.c.
Fire Rated Enclosure Installation Technique and Design Advisory Manual Superior installation methods! Less space Less labor Less material Professional appearance 3” FastDoor XL for safe and easy duct access Cross section of applied insulation Thermal Ceramics installation method Competitor installation method NEW Optimized grease duct enclosure system • Butt joints, all seams, both layers, no 3” overlaps • Maximum 3” thickness along all surfaces of the duct • UL listed for rectangular and round ducts
Fire Rated Enclosure Installation Technique and Design Advisory Manual Good Installation Example • Two layers of insulation tight against duct • ½” Stainless steel bands on maximum 12” centers • Bands centered on overlaps • Duct supports dropped below insulation • Proper size hanger rod and support, spaced maximum 60” apart • Access doors installed at change in direction on duct • FastDoor XL system for access doors ww w . morganthermal ceram i cs. com Page 27 P029_Install_PS_2 2014.
Fire Rated Enclosure Installation Technique and Design Advisory Manual Good Installation Examples • Two layers of insulation tight against duct • ½” Stainless steel bands on proper spacing • Hangers dropped outside insulation • Firestop caulk used to seal penetrations • FastDoor™ XL system for access doors • Two layers of insulation tight against duct • Installed with zero clearance to wood frame • Insulation properly cut for FastDoor XL installation, tape sealed edges • Two layers of insulation tight
Fire Rated Enclosure Installation Technique and Design Advisory Manual Factory Doors and Insulation Covers Recommended (see FastDoor™ XL) **Avoid Common Pitalls Shown Below** Insulation cover must be removable Tape is not sufficient to hold insulation Tape is not sufficient to hold insulation Use weld-on pins to attach insulation Avoid flanges taller than insulation This typical door is tough to insulate Duct access must be insulated (not bare) Shown is a typical factory door Insulation cover must be
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Fire Rated Enclosure Installation Technique and Design Advisory Manual System No. W-J-7086 ANSI/UL1479 (ASTM E814) F Rating - 2 Hr T Rating – 2 Hr L Rating At Ambient - Less Than 1 CFM/sq ft L Rating At 400 F - Less Than 1 CFM/sq ft 1. Floor or Wall Assembly — Min 6 in. (152 mm) thick reinforced lightweight or normal weight (100-150 pcf or 16002400 kg/m3) concrete. Wall may also be constructed of any UL Classified Concrete Blocks*. Max area of opening is 78 ft.2 (7.3 m2) with a max dimension of 107 in.
Fire Rated Enclosure Installation Technique and Design Advisory Manual System No. W-L-7145 ANSI/UL1479 (ASTM E814) F- and T- Rating – 1 and 2 Hr (See Item 1) L Rating At Ambient - Less Than 1 CFM/sq ft L Rating At 400 F - Less Than 1 CFM/sq ft 1.
Fire Rated Enclosure Installation Technique and Design Advisory Manual System No. W-L-7145 D. Retaining Angles — (Not Shown) —When dimensions of duct exceed 84 by 84 in. (213 by 213 cm), min No. 16 gauge (0.059 in. or 1.5 mm thick) galv steel angles sized to lap steel duct a min of 2 in. (51 mm) and to lap wall surfaces a min of 1 in. (25 mm) shall be attached to steel duct. Angles attached to steel duct on both sides of wall within 1 in. (25 mm) of wall with min No. 10 by 1/2 in.
Fire Rated Enclosure Installation Technique and Design Advisory Manual Additional Technical Support • Visit our website: www.morganthermalceramics.com • Mail your comments to: PO Box 923 • Augusta, GA • 30903 • Contact us directly: T: 1.706.796.4306 Email: mike.johnson@morganplc.com Additional Specification Documents • Visit www.sweets.com; search Thermal Ceramics • Visit www.arcat.com; search Thermal Ceramics ICC-ES Reports can be downloaded at: • FireMaster http://www.icc-es.
Complete Solutions Grease and HVAC Duct Fire Protection Hood www. m organtherm al cerami cs. com 02: 2014_P029 P029_Cover_02 2014.
