hollow metal door ul rating

hollow metal door ul rating

hollow metal door manufacturer toronto

Hollow Metal Door Ul Rating

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Request a Brochureand Tech Binder Bullet & Forced Entry 705 Door & Lock Package PICO RIVERA, Ca. - Offering some of the highest rated acoustical doors and windows in the industry, Krieger Specialty Products continues to meet acoustician demand for high-quality sound barriers that adhere to rigid specifications. KriegerSonic soundproofing doors in both wood and metal materials, are built to custom specifications while meeting and/or exceeding ADA and other compliance codes. Acousticians can order KriegerSonic doors built to fit specific conditions with customized options that include manual or power operation, swing or sliding movement, and countless finish options. In addition to superior sound barrier technology, there are several elements that make KriegerSonic doors ideal for commercial and industrial use, including extreme ease of operation, multiple customized safety features and compatibility with standard builders' hardware. Tested and certified according to the latest ASTM E-90 and E413 standards at NVLP accredited acoustical laboratories, KriegerSonic wood veneer doors are rated up to STC 53 (with UL fire rating of 45 minutes), and hollow metal doors are rated up to STC 55 (with UL fire ratings up to and including three hours).




KriegerSonic windows are available up to STC 56. Acoustical test data, tech specs, CAD drawings, hardware recommendations and detail product information are available to acousticians 24 hours a day on Krieger's website. Krieger also offers field installation and testing, an add-on service for projects that require precise performance. Krieger acoustical doors can be found in premiere performance centers, such as the Walt Disney Concert Hall and the Kodak Theater, as well as recording studios and private home theaters across the country. And KriegerSonic doors and windows provide sound security in facilities such as the Pentagon and the Boeing Integration Center. Krieger Specialty Products, a major supplier of specialty doors and windows for over 60 years, provides estimates, design, manufacturing and installation services worldwide. Their CAD engineer experts, sophisticated plant and computerized machinery help ensure the highest level of reliability and quality. Krieger also provides shop drawing services and works one-on-one with clients to ensure optimal design and functionality.




Products include doors and windows for sound control, blast and bullet resistance, radio frequency and thermal shielding, and stainless steel applications. What Is ASTM E-90 and What You Need To Know About It Krieger Continues to Meet Custom Specs Despite Rigorous Post-9/11 StandardsHordes of Hollow Metal, Racks of RACO, Tons of Timely, Walls of Wood Doors, Piles of Partitions, Miles of Aisles of Hardware - you get the idea. We have an enormous variety and a gigantic quantity of quality supplies. We've got the largest stocking warehouse in the region, occupying nearly a city block. No brag, just fact. If you need doors, frames & hardware immediately, just drive in - we'll have you on your way with everything you need in a short time. We can put together a package for you in just a few minutes from our stock sizes and pre-finished selections. If you need a prep or reinforcement added to the frame or door, we can provide it in about 2 - 5 days, depending on the request.




Our counter sales team will facilitate your order in every way possible. Security Hardware & Accessories Steel Doors & Frames Toilet Partitions & Accessories Trim & Auxiliary Hardware Thresholds, Weatherstrip & Seals Weatherstrip & Seals for practically all your door and frame Fire Extinguishers & Cabinets Partitions & Accessories in stock with installation available. - overhead braced Light Grey & Beige. Laminate - overhead braced Nevamar "Bone White" Textured,Karpen Steel Custom Doors and Frames UL Door labels are 14 or 16 gauge unless otherwise specified.Vertically steel stiffened unless otherwise noted. 1¾" Doors17⁄8" Doors2" Doors 4'-0" x 8'-0" (Single)8'-0" x 8'-0" (Pair) 1 ½ Hour ("B")45 min. ("C")20 Min. (Without Hose Stream) 1¾" Doors1 7⁄8" Doors2" Doors 4'-0" x 10'- 0" (Single)8'-0" x 10'-0" (Pair)8'-0" x 8'-0" Double Egress Pairs, VR x VR8'-0" x 10'-0" (Pair) VR x VR 3 Hour ("A")-------------1 ½ Hour ("B")45 Min ("C")




18 GAGE------------------ 18 GAGE 4'-0" x 8'-0" (Single)---------------7'-4" x 7'-0" (Pair)or 7'-0" x 7'-2" (Pair) Doors have rabbeted meeting edge; frame must be supplied by Karpen Steel. Up to 1½ Hour ("B") 4'-6" x 10'-0" (Single)9'-0" x 10'-0" (Pair) Auxiliary Fire latch requiredif pair doors wider than 8'-0"Fire latch goes in top channel of ACTIVE Leaf. 3 Hour ("A")1½ Hour ("B")45 Min ("C") Dutch Door - Single Top and bottom leaves must latch into strike jamb of frame. Astragal provided between leaves. Dutch door shelf is optional on push side. 1½ Hour ("B")45 Min ("C") 13⁄8" Thick Door1½" Door15⁄8" Door16 or 18 Gage 20 Min (Without Hose Stream) 8'0" x 8'-0" (pair) STC 47 Acoustical Assembly Flush Only14 Gauge Door and Frame. Sold as unit with sound seals, threshold, and 3 cam lift hinges. 250°, 1½ Hr ("B") 100 sq. in. exposed glazing max.A60 Galvanneal Only.Available with WoodGrained A40 Galvannealed Steel.Coreboard Interior.




CONSIDERATIONS FOR LABELED DOORS Must be prime painted or A60 galvannealed. Two Hinges for 60" jambs or less. One additional hinge for every additional 30" of height. Must have positive latching on opening (i.e.: panic, VR, strike). VISION LITE AND GLAZING FOR LABELED DOORS Doors may be prepared for any UL Classified Glazing material classified for use with Hollow Metal Fire Doors Glazing needs to be listed and labeled. Temperature rise doors are allowed a maximum of 100 sq inches exposed. Lite kits need to be listed and labeled for use in fire doors (such as NGP, Anemostat, etc) or as manufactured by Karpen Steel. Minimum 6" nominal rails to edge of cut-outs. Can go as low as 5¾" to accommodate stock VL kits. Minimum 6" nominal mid-rails (cut-out to cut-out). Chart Below shows maximum sizes based on available glazing options as of 2008. When other options become available, the doors can be UL labeled to accommodate the available glazing.

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