Anchor Weight: 13 lb. 5 ton class C crane. shapes, and materials for the support that your project requires. Improve cost efficiency and performance in multi-story buildings. Wedge Inserts 425 Askew Head Bolts 427 1. Not Sold in Stores. Chapter 11 fundamentals of building construction. Use with Channel Slot Anchors. Waukegan, IL Manufacturer* $50 - 99. Add to List. For more than 30 years in the industry, BoMetals, has created a comprehensive line of essential accessories for masonry and concrete construction needs. 46kg/m2) Plain Carbon Steel: ASTM A1008/A1008M Structural Steel. A. Provides a permanent, fast, flexible and cost effective method of anchoring brick, stone, and block to cast-in-place concrete walls and columns. 110 Richards Avenue Norwalk, CT 06854-1685 USA Phone: 800-621-4140 [email protected]. Hot Dip Galvanized, Type 304 Stainless Steel, Type 316 Stainless Steel. IP68M harsh environment actuator ensures optimal performance under any conditions. 2-SEAL CONCRETE TIE 2 INCH BARREL 125/BOX. Heckmann. Downloads . #1007 Hemmed Drip-Edge Flashing. Left exposed, its telltale ‘dovetail’ shape provides a lineal plank. This unique, one-step drive anchor featuring a Phillips type head and a screw thread for use in concrete, block, brick or stone. Dovetail reglet slots are provided concrete columns and beams for receiving this anchor. The welded clip is12 gauge. Don’t specify a width nar-rower than 1 inch. 00. Norcross Location. Submittal Sheet. Open the select menu after ‘into’ and choose what group to put the imported data in. eu Tengo especial empeño en esta buena articulación con la propuesta revisada de reglamento sobre los servicios públicos de transporte, que la Comisión. All of the games are powered by Saucify , which is one of the leaders in online gaming software. The #121 Dovetail Threaded Rod Anchor can also be used in veneer walls with. Half Clips. Vulcraft's dovetail, acoustical and non-acoustical roof decks are IAPMO UES ER-423, UL and/or FM listed. Stone veneer shall be laid in full bed of mortar with joints finished to match existingDovetail Anchors, Slots & Ties 315 Flexible Dovetail Brick Tie 9/32 OPTIONAL: Surface Mounted NOTE: Structural adequacy must be verified by project engineer before surface mounting DRAWINGS FOR ILLUSTRATIVE. 50 oz/ ft2. Dovetail Anchors are to be used with Dovetail Slots. thick. file_download DOCUMENTS & MORE. 5 square feet. A trained and knowledgeable sales orAnkr-TITE® Wedge Anchor — 316 Stainless Steel. Shop. 17. 2. Pro-Slot incorporates continuous nail grooves along the back edge of the. 1 RELATED SECTIONS . 3/8-in. A Dovetail Triangular Tie is used to anchor masonry to concrete with the #1304 dovetail slot or with a wedge anchor. 16 Masonry Anchors . Long Inserts provide greater adjustability and can be placed near bottom of concrete beams. A: Dovetail Anchor Slot: Nail filler side down to concrete forms. Atlas provides a complete inventory of concrete accessory products to provide the concrete contractor with value-added materials with exceptional service and jobsite support. com. Technical. Avoid recessed joints that hold water. Anchors & Ties, Masonry Systems, Masonry to Steel. Product name. Available in Type 304 or Type 316 Stainless Steel. Think of a box joint as a dovetail joint with square pins and tails. Compare products, read reviews & get the best deals! Price match guarantee + FREE shipping on eligible orders. Hohmann & Barnard 12-ga. For use with 305 Dovetail Slot or surface mounted to concrete or block to block or brick. 4. Ladder Pintle Eye Wall Reinforcement (1300) Downloads. Provide shop drawings for all product locations. Dovetail Anchors are manufactured in 16 gauge hot dipped, galvanized steel and are furnished in 3 1/2″, 5 1/2″ and 7 1/2″ lengths with a 1″ overall width. 11. Available in: 1/4″ X 1-1/4″ Hammer drive anchor; Finish:The Screw-On Anchor Plate is used for attaching brick veneer to a masonry backup wall with appropriate fasteners. Thickness Available: 1/4", 3/16", 1/8" and 12 gauge. 305 dovetail slot or anchored directly to backup. Has very low thermal conductivity, over 100 times less than metals. Pins furnished loose allow the stone installer to use the anchor as a template for drilling holes into the stone. “E” is length of vertical adjustment for Askew Head Bolts. Price: $525. One-piece non-adjustable anchor; For attaching brick veneer to existing concrete wall with dovetail slots; 12 gauge dovetail clip w/ 3/16” diameter triangle wire tie;A: Dovetail Anchor Slot: Nail filler side down to concrete forms. Dovetail: 12 gauge thick Fits into #1304 Dovetail Slot: Rod: 3/8" dia. The Seismic Notch forms a seat to accommodate 9 gauge or 3/16″ diameter continuous wire. x 7" long: PTA Tube: Fits over Rod: FINISHES: Hot Dip Galvanized; Stainless Steel; arrow_upward. 1. Stainless type 304 or type 316. 7 wire, or corrugated sheet metal All other anchors ≤ 2. 3053 L Anchor with dowel. A. per carton. Create a unique look while unlocking a vast array of architectural and structural design possibilities in multi-story construction. PRO-SLOTTM and Dovetail Anchors, and Control Joint which are available in PVC and Rubber. #115 Dovetail Stone Anchor . 5 (10) Download. (708) 731-4303. Whether you are a first-time dovetailer or an experienced woodworker who doesn’t cut dovetails often, these little tools come in. This line carries plate anchors, pintles, and steel studs. 3026. Stone should have kerfs cut in the top and bottom. The vertical joint is then filled with mortar, fully surrounding tube. Our masonry to masonry collection carries tools for masonry projects, from screw-on anchors and wall ties to steel anchors, and more. The #4300 Partition Top Anchor has been designed to provide lateral shear resistance at the upper limit of the wall. MATERIAL CONFORMANCE Wire (Carbon Steel): Prefabricated from cold-drawn steel wire conforming to ASTM A1064/A1064MAnchors to Concrete and Steel Dovetail Anchors Screw-on Anchors Joint reinforcement Veneer and Glass Block 6 Condition Requirement Wall area supported by anchor Adjustable two-piece, W1. We also manufacture Block Cap & Weep Tubes. Use with standard 1” wide dovetail anchors. Dovetail refers to the shape. Horizontal joint reinforcing wire and Vee Byna- Tie® are snapped into Seismiclip and covered with mortar. 67 ft2 ≤ 3. 10, 11, and 12 are used to tie stones back to concrete walls and columns. More Concrete Accessories: Select AccessoriesThe #2102 Dovetail Triangular Tie One-piece, non-adjustable anchors used for attaching brick veneer to an existing concrete wall which contains Standard 1" deep x 1" wide Dovetail Anchor Slot with a 5/8" throat at the face of concrete. They begin with Who We Are and from there spell out offers and promotions, banking options, dovetail slots for masonry anchors. file_download DOCUMENTS & MORE. Dovetail Corrugated Anchor CLICK OR SCAN FOR MATERIAL SPECIFICATIONS 110 Richards Avenue Norwalk, CT 06854-1685 Phone: (800) 621-4140 [email protected] mm) thick, with bent tab anchors. Get a modern industrial look with exposed concrete. long. There are a variety of anchor types available, each designed to provide secure, non-corrosive embedding in masonry or concrete. Long Channel Slots (133) Channel slots are welded to structural steel columns for attachment of masonry/veneers. 33. PTA 310 must be used in conjunction with 305 Dovetail Slot. The anchor shapes of Ancon Channels are outside current European Technical Assessment documents and therefore these products cannot be CE marked. The design of anchors and ties is covered by the International Building Code and Building Code Requirements for Masonry Structures (refs. /hot galv. 4mm). Email: paul@heckmannanchors. Products 25-30 of 30. The Lewmar Axis shallow water anchor provides quiet, stealthy anchor deployment in just eight seconds. • Standard #303 is 1” wide x 16 ga. Anchor Slot Used where masonry veneer is to be placed over concrete. SECTION 04 00 00 MASONRY . c. Available in Stainless Steel, Hot-dip Galvanized. For use with #305 Dovetail Slot or anchored directly to backup (NOTE:structural adequacy must be verified by project engineer before surface. 1. We also manufacture Block Cap & Weep Tubes. Section 04 05 19. This non-adjustable wire wall tie is used to bond masonry veneer to a masonry back-up wall, or to bond two masonry walls. (708) 731-4303. SKU: 3516100000. 4 in. Fastening elements There's always a faster way to fasten cables and conduits. Information Phone: 770-832-2000 141 Hammond Street Emergency Phone: 770-832-2000 Carrollton, GA 30117 Product Class: Galvanized Mild Steel Hazard Ratings: Health – 0Anchor #8 is a pipe dowel. . Used with #100 dovetail anchor slot; Custom sizes available; Buy Now. The maximum clearance between the two connecting parts is 1/16”. They can also be used to replace dovetail anchor systems for concrete walls that were not cast with dovetail slots. Marietta. Dovetail Anchor Slot: Galvanized steel, 0. KH-EZ I Screw anchor with internally threaded head. 35 mm) AVAILABLE FINISHES. 76mm) or 20 gage (0. DW-10HS Hot Dipped Veneer Anchor – (250/box) TRIANGLE TIE 6 INCH HOT DIPPED 250/BOX. 1). The wire triangle portion is placed in mortar joints of. Channel Slot. Provide shop drawings for all product locations. Dovetail Anchor Slots create a channel in the face of a concrete element which is commonly used to anchor brick, block, or stone to that element. Sleeve Anchors and Bolts, Plated and Stainless (Grade 304 and 316) Eye Bolts, Closed or Open eye J Bolts, Lag Bolts, Stud BoltsPTA 420 HS - PTA Series Partition Top Anchors have been developed to provide lateral shear resistance at the upper limit of masonry walls. 2303 Dovetail Split Tail. 7-1/2. DOVETAIL GAMES LIMITED is a Private limited company (Ltd. Paul Curtis. Dovetail anchor slots of 24 gauge galvanized steel 1inch by 1-inch by 5/8- - inch throat. 303 SV - Corrugated-Notch Dovetail Anchor. See how your daily applications and your most critical engineering challenges can be served by our fasteners – such as chemical anchors, mechanical anchors, cast-in, insulation fasteners, nails, threaded studs and different types of screws. of the continuous joint reinforcing wire. 304 Stainless Steel. PTA-420 HS partition top anchors—clear butyrate PTA Tube with polyethylene expansion filler is placed over rod anchor, which has been attached to concrete or steel. 5-1/2" 16 Gauge/Weight is 60 lbs. Versatile mounting options fit nearly any style of boat. Learn More. 09 - $150. 381. No Availability. Also available to Buy. 04 05 19. Not sure which one to buy, or where. For use with 305 dovetail slot or anchored directly to backup. The pads cannot dislodge under normal use. BL407 Veneer Anchor HDG 1" Insul BL407 Veneer. Section 04 05 19. 00. See all the 2-SEAL Anchors available from H&B. Its economics, ease-of-use and versatility will be a welcome addition to your precast operations. They may include a mounting bracket, and provide greater shear strength than other light-duty and medium-duty expansion anchors. Say goodbye to struggling with traditional anchors and focus on. Email: Jamie@heckmannanchors. Available in: 12 gauge dovetail w/standard 3/16″ diameter (. 8 mm thick, non-filled, release tape sealed slots, anchors for securing to concrete formwork. . wire tie, WIRE TIE LENGTHS: 3-1/2”. Dovetail Anchor Slot PROJECT DETAILS: LOCATION: PROJECT NAME: NOTES: THICKNESS & STEEL TYPE: DATE: ACCEPTED BY: COMPANY: PHONE: E-MAIL: QUANTITY in Lin. Fasteners connect an appliance to masonry. SECTION 04 00 00 Masonry . Other concrete products include Keyway Caps, Dovetail Anchor Slot, Expansion Board Caps, Zip Joints, Chamfer and Radius Formers plus much more. Lifting Anchors . Join Thompson Center Insider and receive $5 off your order. Specifications. Nails should be placed every 12 inches (305 mm). Dovetail Anchors are manufactured in 16 gauge hot dipped, galvanized steel and are furnished in 3 1/2” and 5 1/2” lengths with a 1” overall width. Place mortar above and below anchor in theBL-305 Dovetail Anchor Slot. Dovetail Tri-Ties (Non Cavity & Cavity) Embedded into slot/anchor in tension. Powder coated aluminum finish available in white or black. thick x 3-1/2” or 5-1/2” long. Manufacturer. Download free BIM objects for construction including construction - anchors & fixings as Autodesk Revit families, SketchUp, Autodesk, Vectorworks or ArchiCAD files. 111 products. Width: Typically 1” and 2” for Type A Large Dovetail Anchors. 0. 16 - Masonry Embedded Flashing - Masonry Accessories - Common Work Results. PRICED BY THE EACH, SOLD IN QTYS OF 250. BoMetals galvanized PRO-SLOT™ anchor slot is manufactured of G60 hot dipped mill galvanized steel PRO-SLOT™ is offered standard in 10 ft lengths BoMetals PRO-SLOT™ is standard with a polystyrene foam filler to keep the. (177. Specifications. Hot Dipped Galvanized Triangle Tie – (250/Box)As of now we offer our stainless steel system in a new design under a new name: Halfen Detan-D Rod System stainless steel (previously Ancon 500 stainless steel). Other concrete products include Keyway Caps, Dovetail Anchor Slot, Expansion Board Caps, Zip Joints, Chamfer and Radius Formers plus much more. 2, 3). 5B and 32” wide 3N decks. Used for attaching brick veneer or stone to a concrete backup wall. Standard (IBC) Size: 16 gauge – 1/2″ sq x 6″ x 14″. 087 0. Weld-On Anchors ; Beam Flanges Parallel to Wall ; Beam Flanges Perpendicular to Wall ; Wire Column Anchors ; Horizontal Beam Anchors ; Sheet Metal Anchors ; Joist Pin Anchors ; Plate Anchor & Pintles ; Dovetail Stone Anchors ; Screw-On Anchors ; Seismic Veneer Anchors ; Masonry Wall Stabilizing Anchors ; Channel Slots ; Custom Channel Slot Anchors Product Details. Lightweight design compatible with powerboats up to 26 ft or 4500lbs. “E” is length of vertical adjustment for Askew Head Bolts. Hohmann and Barnard. 2030 ProductsHilti 1/4 inch x 4 inch Kwik Hus-EZ Concrete and Masonry Screw Anchor (100-Piece) Model # 418048 SKU # 1001585033. A. Please check with your local New Millennium facility for lengths outside these parameters. 365 - BENT Gripstay™ ANCHOR 365 - BENT Gripstay™ ANCHOR 362-C Gripstay™ CHANNEL Gripstay™ Anchors, Channels & Ties HOHMANN & BARNARD, Inc. Concrete and masonry fastening applications Brick tie products typically specified are dovetail slots and dovetail anchors or hook and eye reinforcement for the concrete and masonry applications respectively. NEW: The system now has an ETA and free design software. Yes, you can use concrete anchors in mortar. Features and Benefits. Dovetail Triangular Veneer Anchor (103-C) Buy Online. 3-1/2 in. (c) Chris Baylor. PRICED BY THE EACH, SOLD IN QTYS OF 250. 00 - $250. Dovetail Slot Anchors Information: Catalog and Supplier Database for Engineering and Industrial Professionals. Nails should be placed every 12 inches (305 mm). Sets found in the same folder. Continuous rail anchors are fastened to the back face of panel in parallel rows, via an undercut anchor. All other veneer anchors are spaced one anchor for each 3. A. We also manufacture Block Caps and Weep Tubes. SIDE-BY-SIDE ANCHOR PULL-OUT Bio-SutureTak w/ USP #2 FiberWire (AR-1934-BF) Polyester Suture 647. 76 mm) AVAILABLE FINISHES. 2 SUBMITTALS . From our 17,000 hard-working products to our 1200+ dedicated people, Dayton Superior is all about building strength. c. Material Specifications . Very positive anchorage and often used for stone veneer. Furnish stainless steel dovetail slots and stone anchors according to the above ASTM standard. Width is 1". Dovetail anchors are measured from the face of the concrete. Form Popularity . The #1304 Dovetail Slot is used to anchor masonry to concrete with the #2102 dovetail triangle or with the #2200 Dovetail Corrugated Tie. The anchors can be embedded in the mortar or alternatively, steel pins can be used to secure the anchor to the veneer. Dovetail Anchors, Slots & Ties 305 - Dovetail Slot 305 - Dovetail Slot accepts all H&B dovetail anchors MATERIAL CONFORMANCE Sheet Metal (Carbon Steel): ASTM A1008/A1008M Zinc Coating: Mill Galvanized: ASTM A653/A653M Class G60 (0. For use with No. 4mm) cavity and 5" (127mm) long triangle for the 3" (76. Dovetail anchors are measured from the face of the concrete. Used for attaching brick veneer or stone to a concrete backup wall. link Dovetail Slot Stainless Steel. Channel slots can also be attached to existing brick, CMU, or concrete walls with expansion anchors through the 5/16" diameter holes factory-punched between each slot. SECTION 04 00 00 MASONRY . Pipe dowels can be used in place of solid steel dowels and are used in conjunction with lead flashing. dovetail anchor @ glazed cmu wall cmu wall glazed glazed cmu wall masonry wall general detail n. Subject:Dovetail Anchors & Weeps Unit # 503001Dovetail Anchors & Weeps #303 – Corrugated Dovetail Brick Tie #305 – Dovetail Slot • Mill galvanized / hot galvanized / stainless steel. DOVETAIL ANCHORS For use with #305 Dovetail Slot or anchored directly to backup (NOTE:structural adequacy must be verified by project engineer before surface mounting) Permits horizontal and vertical movement of the masonry wall, while restraining tension and compression; AVAILABLE FINISHES: Hot Dip Galvanized; Stainless Steel; DIMENSIONS/GAUGES: In Canada, per CSA A370, use of standard dovetail anchors in cavity walls wider than 40 mm is prohibited. The Original Pos-I-Tie® is a two-piece system for attaching brick and stone veneer to various existing backups. Fill form: Try Risk Free. Manufacturer. Fill form: Try Risk Free. KH-EZ CRC Screw anchor. Product Details. Available in 2-inch and 3. 118 Dovetail Stone Pin Anchor. Dovetail slots are typically installed vertically and spaced 16" to 24" o. t. 4 in. in dovetail anchor slots at a maximum vertical spacing of 1 foot, or as approved by the Engineer. C. 1. Quick View. Fasteners. A. anchors and inserts shall be mill galvanized, hot dipped galvanized or stainless steel. 15 can achieve greater clarity of original sound and deliver a calm, quieter. A. Buy Now. The most common anchors used in mortar are sleeve anchors, wedge anchors, and drop-in anchors. Heckmann. 26 gage (48mm), 24 gage (0. 305. 5" BRICK VENEER ANCHOR - H. Part Number: 315-D. Introduced in the 1930's, the Dovetail Anchoring System continues to provide anchorage for masonry walls attached to concrete backup walls with a cast-in-place slot in the concrete and a variety of anchors for brick,. Free Delivery. DOWEL 3/8 X 4 SS. A. Dovetail Triangular Veneer Anchor (103-C) Leave this field blank #260 Corrugated Wall Tie . Dovetail Slot Stainless Steel LEED. Description: WIRE-BOND®’s seismic Dovetail veneer anchor (2222) is modified to meet seismic code. Email: Jamie@heckmannanchors. Clear butyrate tubes with compressible. The dovetail slot is nailed to the inside of the form. They permit vertical deflection of the slab above, without transferring compressive loads to the masonry wall below. BRAND: HOHMANN & BARNARD, INC. See more Heckmann Building Products carries a wide selection of masonry wall ties and anchors suitable for any project. Miscellaneous preformed strips for reveals, rustications and similar joints:Here's a dovetail masonry anchor. steel. Wire-Bond. Click here to see The Steel Supply Company's Cross-Reference Chart for Masonry Anchors, including products made by Blok-Lok, Dur-O-Wall and Heckmann. Specialties Keyway/ Cold Joint Key Systems, PVC & TPER Waterstops, Dovetail Anchor Slot, QuicPlate, No-Key, PVC Chamfer & Radius Formers, Expansion Board Caps, Zip Joint, Block Caps, Masonry. 1. A trained and knowledgeable sales or BL-305 Dovetail Anchor Slot. (See #186 for shot type and #188 for. We also carry various compatible fasteners and anchor plates. Other sizes available – Call 1-800-659-4731 or sales@masonpro. Fire-Proofing Anchor. Dovetail anchors having a 3/16inch by 1inch by 1/2- - inch stainless steel - dovetail section with 3/16-inch diameter stainless steel wire. 4 mm) wide and Type A Dovetail Anchors are 2" (51 mm) wide. 00. Heli-Tie. SECTION 04 00 00 MASONRY . 736. Anchors & Ties, Gripstay Anchors & Channels, Masonry Systems, Masonry to Concrete, Masonry to Masonry, Masonry to Steel. Chapter 10 fundamentals of building construction. wide x 16 ga. Space Slots [vertically][horizontally] every [specify distance between slots]. Masonry veneer walls are then reinforced in accordance with the. PART 1: GENERAL . Section 04 05 19. 04 05 19. C-4 TMS 402-13/ACI 530-13/ASCE 5-13 Code and Commentary, C-4 CODE COMMENTARYThere was also limited use of metal dovetail anchors between blocks. Zinc Alloy Firewall only available in 1/8". Table A (page 2. Features:. Dovetail Anchor | Brick Anchor | Concrete Anchor Dovetail Corrugated Anchor (106) For attaching brick veneer to concrete backup walls installed with #100 dovetail anchor slot. Synopsis: Dovetail saw guides keep your handsaw at a fixed angle for cutting the tails and pins, while simultaneously holding it square to the face and end. 2022-07-27. The dovetail slot is nailed to the inside of the form. Weep Channels Allow water to drain o ´ of waterproofing membrane helping reduce grout discoloration. Pos-I-Tie Large Steel EPDM CI Washer (75-SW) Downloads. Tiebars: 1-1/4 x 1/4 x 28 inch long steel bars with 3-inch long right angle bent ends, 1. - Hollow metal door and door. it shall bePartition Top Anchors; Joint Reinforcement Joint reinforcement is installed in horizontal mortar joints of masonry for shrinkage stress control. The precaster is able to do it all without. 1. 1” wide back x 1” deep, LENGTH: 10’ (3. In this case, discard the anchor and inserter, and use a new anchor. Fastener must be within ½” of the 90° bend in the anchor. PART 1: GENERAL . C. 00. longPullout of Dovetail Anchor from Dovetail Slot connection. 266. SIZE OF COLUMN IN R. The dovetail clip inserts in-to the slot and adjusts vertically so the tie can be placed in the bed j o i n t . Wire-type and sheet-metal-type components can be used with a slot as long. t. D. Product Details. BLT-9 Seismic Flex-O-Lok® Ties. Section 04 05 19. 11. DIMENSIONS. Channel slots are attached to structural columns, brick, CMU or concrete walls. Category. J. The Seismic Notch forms a seat to accommodate 9 gauge or 3/16" diameter continuous wire. DIMENSIONS. kopelli said: Have 50 cal TC Hawken with front sight that measures . The Seismic Notch forms a seat to accommodate 9 gauge or 3/16″ diameter continuous wire. 16 Masonry Anchors . 03 15 00. Anchors to be stainless-steel Rigid Corrugated Dovetail Anchor system by Carter Waters (Anthony Gunner, 800-444-2570) or approved equal: ASTM A666, Type 304. HB213 2-1/2 INCH HOT DIP 175/ BOX. A. 16 Masonry Anchors . As the leading single-source provider of concrete accessories, concrete chemicals, and concrete forming products for the non-residential construction industry, we deliver strong, proven products and build strong relationships built on integrity, responsiveness and unwavering. Material Specifications . Buy Now. Corru g a t e d dovetail anchors wider than 1 inch Z-Type Adjustable Half Disk Stone Anchor (229-B) Downloads. 213816 Stabilization DoveTail Drill Guide 213817 Stabilization Fish Mouth Drill Guide In cyclic load testing, LUPINE’s ORTHOCORD™ interaction withMaterial Specifications Stainless Steel: Sheet metal anchors and ties: ASTM A 167, ASTM A 666, ASTM A 240/A240M AISI Type 304. Manufacturer Certificate of Compliance for materials. Quick View. PTA-420 anchors are suitable for construction using steel or concrete. or 5 1/2 in. Use with Channel Anchors. Plastic clip for attaching any 3/16” or 9 gauge masonry veneer anchor to a single horizontal reinforcing wire in the veneer. B. inches. Specify insulation thickness for length of the pintle eyes as well as length of #263 pintles into veneers. Heckmann 5-1/2"x1" Dovetail Anchor, Galvanized . 7-1/2. Reference Product: Dur-O Wall Inc.