There are a variety of anchoring systems when it comes to mounting a commercial door frame. To make things more difficult, some anchors are more suitable for particular applications than others. Here is a brief guide to the 4 most common anchor types, and what the differences between them are. For drywall applications, the most common anchor types are compression and stud anchors. Compression anchors are designed to work with a knock down frame. These anchors work using a tensioning system to compress the frame against the drywall after the frame is installed. Stud anchors are long lag bolts designed to go through the inside of the door frame and bolt into the stud beneath. For block walls builders will typically use a wire or sleeve anchor and backfill the frame with concrete. Wire anchors or T anchors are used during the construction of a cmu wall and are placed between each of the blocks and are mortared into place. Most doors in cmu walls use a welded style door frame and are then back-filled with concrete to hold them securely.

Sleeve anchors are large toggle bolts designed to work within a concrete wall. A hole is pre-drilled and the sleeve is then placed within the wall. Outward pressure is created when the bolt is screwed into the anchor pushing the flanges outward against the sides of the hole. Steel and Gauge Options Click one of the images below to see the PDF of the document. Existing Masonry Anchor, EMA Existing Wall Anchor, EWA JR Standard KD Anchor Set Up Pipe and Plate Anchor Punch and Dimple Base Anchor Steel Stud Wood Strap Combo Anchor Welded Steel Stud Anchor Yoke and Strap Anchor Used & new (3) from $13.56 Specifications for this item Bronze Satin Oxidized Oil Rubbed Satin Oxidized Oil Rubbed Rockwood 555.10B Lever Extension Flush Bolt for Fire-Rated Swinging Hollow Metal Doors, 1" Width x 6-3/4" Height, Bronze Satin Oxidized Oil Rubbed Finish Lever extension flush bolt with a bronze satin oxidized oil rubbed finish for securing a pair of swinging metal fire-rated doors

For use on fire- rated 3-hour hollow metal doors up to 10' high x 4' wide Face plate measures 6-3/4" high x 1" wide; strike is 2-1/4" high x 15/16" wide; and guide is 2" high x 1" wide Meets ANSI A156.16: L04251 specifications and A115 door and frame preparation specifications for door and frame preparation The Rockwood 555.10B lever extension flush bolt has a bronze satin oxidized oil rubbed finish (Rockwood/BHSM number US10B/613), meets American National Standards Institute (ANSI) A156.16: L04251 and A115 door and frame preparation specifications, and is used to secure a pair of fire-rated 3-hour swinging hollow metal doors up to 10' high x 4' wide. The flush bolt is installed in the door so that the latch lies flush with the door's surface. The face plate measures 6-3/4" high x 1" wide; the strike measures 2-1/4" high x 15/16" wide; and the guide measures 2" high x 1" wide. The rod has a length of 12" when retracted, and it has a 3/4" bolt throw, 3/4" rod backset, and 1-1/2" adjustable bolt head.

Base material is brass.Rockwood Manufacturing Company manufactures door hardware. The company, founded in 1946, is headquartered in Rockwood, PA.What's in the Box?Lever extension flush boltMounting hardware Shipping Weight: 10.4 ounces (View shipping rates and policies) Domestic Shipping: Currently, item can be shipped only within the U.S. and to APO/FPO addresses. kitchen cabinet doors vaughan International Shipping: This item can be shipped to select countries outside of the U.S. Learn Morecar window repair bakersfield Item model number: 555.10Bscreen door repair redwood city Average Customer Review: Be the first to review this itemsliding glass door rattle

Amazon Best Sellers Rank: #258,280 in Industrial & Scientific (See Top 100 in Industrial & Scientific) in Industrial & Scientific > Industrial Hardware > Lock Bolts See questions and answersThe NSSA is educating the public about the safety of storm shelter doors and advocating that shelter door manufacturers clearly identify a door that is intended for storm shelter application.timber sliding doors second hand The ICC 500 guideline defines a wind and impact door and frame assembly for safe rooms to provide inhabitants protection from tornadoes, hurricanes, and straight line winds.garage door repair garland texas CURRIES® is pleased to provide Storm Pro 361, which has been successfully tested in accordance with ICC 500. used french doors brisbane

This door and frame assembly met with the performance criteria as set forth by the ICC 500 test. CURRIES frames are available, M Series masonry profile 14 gauge A60 galvanneal steel, unequal rabbet with 1/2" backbend returns. 2" or 4" face heads. Opening sizes are limited to 4'0" x 8'0" single doors and 8'0" x 8'0" pairs. All hardware is by hardware supplier. Each door opening is prepared to receive 1-1/2 pair of 4-1/2 heavy weight hinges. Preparation for approved locks by SARGENT or CORBIN RUSSWIN for Storm Pro 361 products are included when ordered. CURRIES is pleased to provide Storm Pro 320, which has been successfully tested in accordance with ICC 500. CURRIES frames are available in 14 gauge, 5-3/4" jamb depth, 2" face M Series masonry profile with 1/2" returns, KD or seam welded corners. The high frequency hinge preparation is required along with special deadbolt strike reinforcement, MEDECO supplied strike plates are not required. Frames may be anchored with Masonry T, Masonry wire, or welded pipe spacers.

Welded pipe spacers may be used in a double wood buck, masonry or poured concrete walls, 3/8" diameter x 5" minimum lag bolts for wood stud and 3/8" x 5" minimum Ramset Red Head or equivalent for masonry walls. Opening size is 3'0" x 7'0" maximum, single doors only. Doors are available with flush face only up to 3'0" x 7'0" with 14 gauge steel. The doors are 747 construction with 12 gauge hinge and lock channels, 16 gauge steel ribs and continuously welded edge seam for strength. Doors have welded 14 gauge top and bottom channels with flush top cap. The assembly requires 1-1/2 pair of 4-1/2 x 4-1/2 .180 stainless steel McKINNEY hinges, one SARGENT 10 line lock with 808 stainless strike, and three MEDECO MAXUM deadbolts (commercial). The assembly is certified by Underwriters Laboratories (UL). Keeping windows secured during a tornado can be accomplished with the same proven technology that’s been used for door openings for years. The StormPro line Windstorm certified products now includes a window shutter system.