Pre-hung door specification sheet with dimensions and ratings

NYC 9/11 Public Portal Document

w4/zy/yu A)-01 tybib 231 /luu I-UN I ANA ME I AL 0008/013

2 - OVERLY BLAST DOORS - SHORT FORM SPECIFICATION GUIDE

B. Design Criteria: Pre-engincered swinging doors to be Overly Model VERB or equal. The door, frame and restraining haidwaic shall be designed to withstand psf sealing the door into the frame and___ psf unseating the door from the frame (rebound) The door system shall be fully operable afier application of the specified blast.

The char! below shows the stanJarJ shes fur the Overly Model ITLliH single door. Also shown l.f the rnaximuni safe working load each model can withstand for both the .seating and unseating directions. Your design blast pressure must fall within the capacitie.s listed for the applicable opening size. If your blast pressure exceeds the capacitie.s listed below, consider the Overly Model LRB (Tmw Range Blast) door system. Contact Overly for more information on this product line.

Model Door Max. Max. UL Door Lock Qty. Leaf No. Opn'g Seating Unseating Labels Thick Type Hinges Weight Size Pressure Pressure (lb)

36 X 84 396 psf 174 psf 3 184 36x96 347 p.’jf 153 psf 3 hr, ANSI 4 222 VLRB 42 x 90 325 psf 121 psf ’’A” 1 3/4" J56.13 4 273 48x84 297 psf 114 psf Max. 3 288 48 X 96 260 psf 100 psf 4 293

C. Product Description: Doors shall be a nominal 1-3/4" thick, full flush, constructed and reinforced to resist the blast forces specified. Design door hardware and reinforcements to transfer all applicable blast loadings to frame. Design frame anchors to transfer all blast loadings to walls or structural sub-frame embeds. Frames shall be [CAoo5e one: Hollow metal formed steel with formed stops /or / structural steel channel with welded slops], three sided, factory reinforced and tapped for hardware. Frame anchorage shall be [CAorxre one: CMU strap anchors / concrete expansion anchors / poured-in-place / weld-in configuration for steel walls].

Fire rating; Those openings scheduled as fire rated shall liave been tested by and bear the labels of Underwriters Laboratories marked for 3 hour, A label for flush doors and 1-1/2 hour, B label for doors with a vision lite. (Maximum vision area: 100 square inches).

The lockset shall conform to ANSI Standard A156.13. Functions as specified. The lockset shall be suitable for use with project mastcfkcycd key cylinders were specified.

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