Fireshield,LLC is looking forward to working with you on systems and solutions on all your Fire stopping projects. We are a team of highly dedicated professionals committed to developing quality, innovative, easy to install, code compliant Fire stopping solutions. Fireshield,LLC continues to work on the next generation of products.

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{{}} {{this.hide}} Easy Access Grease Duct Door

Easy Access Grease Duct Door image

Easy Access Grease Duct Door

Currently, doors on the market all have the same problem in that they are mounted at the plane of the duct, and extension rods, Insulation layers, and cover plates are then added. The problem is, all these need to be removed to access the duct for cleaning. Easy Access grease duct door solves this by having an insulated frame and allowing the hinged door to open at the plane of the wrapped system. A fail proof system, with nothing to remove, drop, set aside, avoiding incorrect re-install. Just open, clean, and close!

  • UL 1978 tested and listed grease and liquid tight "Fitting for hood and duct penetrations" (YYXS)
  • Pre-insulated for ASTM E-2336 systems and listed with Intertek "For use with Intertek Approved Fire Resistive Grease Duct Enclosure Systems"
  • Meets requirements of NFPA 96 and all mechanical codes including no fasteners penetrating duct walls
  • Quick Access Captive fasteners allow for opening and closing of the door in under a minute
  • Compression Gasket Plate assembly keeps grease in the duct, where it belongs
  • Door body Frame installs separately, allowing wrap to butt to it, eliminating seams and taping, with the complete door installation at a substantial time savings to that of competing doors
  • Standard sizes: 6x10, 8x12, 12x12, 12x16, and 20x20
  • Patent Pending. Made in the United States of America

Rated 5 based on 1 product reviews

{{}} {{this.hide}} Barri-Box

Barri-Box image


  • UL tested and listed, W-L-7249, for shower valve penetrations with code required equal “T" rating
  • Non-metallic and metallic escutcheon plates
  • Metal and wood stud framing
  • Minimum 2-1/2 inch shaft wall included
  • Tested in back to back configurations
  • Barri-Box constructed of galvanized metal with separate back piece to allow for new construction and retrofit applications
  • Slots in the box allow for running supply lines through the mat material
  • Standard sizes: 7x7, 7x8, 8x8, and 10x10 in 2.75 depth. Custom sizes and depths are available
  • Patent Pending. Made in the United States of America

Rated 5 based on 1 product reviews

{{}} {{this.hide}} Barricade

Barricade image


  • UL tested and listed, W-L-7248, for membrane penetrations with code required equal "T" rating
  • Tested in metal and wood stud construction
  • Cabinets include: fire extinguisher cabinets and boxes, electrical panel boxes, med-gas mixing valves, utility boxes, wall safes, utility controllers, eye wash stations, etc.
  • High temperature fire board back with sides of a flexible intumescent mat material that fold inward when inserted, sealing the framed opening
  • Fits within rough opening dimension guidelines given by most cabinet manufacturers
  • Red color easily identifiable as a fire resistant product
  • Patent Pending. Made in the United States of America

Rated 5 based on 1 product reviews

Last Update: 2021-03-04