Click here for Drywall Bead Details catalog. Bullnose Splayed Corner Bead 1 1/2" R. TheCornerGuardStore stainless steel corner guards are available in a variety of stainless steel gauges, grades and finishes. In this image, you can have a better view on how to tile an interior. How to Coat Drywall Corner Bead. Follow the drywalling tips below to learn how to hang drywall like a pro. We carry a wide range of drywall such as standard lightweight, fire code, moisture resistant, cement, sound proof, and much more. Flush flat trim, usually with a little gap between the trim and the wall. Our patented Magic Corner solves cracking problems on inside off angle corners, cathedral and tray ceilings. The third construction method, and the method that most professional drywall crews use, is to cover the corner with a full-metal corner bead that is attached to the studs with drywall nails or screws. All our hanging is done with screws. HYDROTRIM is an easy-to-apply corner that does not blister, bubble, dent or crack. LEVELLINE’s solid tapered corner design stands up to even the toughest conditions and will not dent, crack or split. MILGO/BUFKIN is the foremost custom fabricator of architectural metal, combining high technology with old-world craftsmanship to transform stainless steel, steel, aluminum, bronze, titanium, and other materials into objects of beauty and utility. Re: Outside 45* Corner framingwith METAL FWIW DON'T frame any inside 45s.



This extruded aluminum perimeter trim is a solution for use as exposed custom decorative trim with suspended panels or drywall. Colonial Materials offers the largest inventory of construction supplies in North Carolina for both residential and commercial jobs, including drywall, insulation, steel, acoustical tile and a broad range of construction accessories and tools. Learn more here. Find the best selection of Corner Beads and get price match if you find a lower price. While Steeler produces cold-formed steel framing products, Award Metals manufactures just about everything else sheet metal can be formed into. drywall & accessories ch stud j trim core board joint compound - regular & lite weight corner bead - metal, flexible, vinyl joint tape - paper, mesh, flexible dens glass permabase drywall - fire code plaster (expanded) bead drywall - mold defense quiet rock drywall - ultralite resilient channel durock spackle l trim flat stock steel studs & track. Gordon is the industry leader in trims. We have noticed on many of our competitor's websites extremely low "teaser" prices for metal corner guards. Corner bead is most often associated with drywall. Information from the manufacturer’s product page. Re: Outside 45* Corner framingwith METAL FWIW DON'T frame any inside 45s. Extra wide, multiple bullnose selections, MAX-Flex® Archway and 180FLEXKorner inside/outside adjustable bead are just a few examples of innovative products within our expansive vinyl corner bead line. Metal corner tape is made of a strong paper joint tape reinforced by two parallel corrosion resistant metal or plastic strips, it is the ideal solution when dry lining and plastering archways, curved and irregular inside and outside corners, and unusual angles. Stockton Products was founded in 1949 and headquartered in North Las Vegas, Nevada. We specialize in custom profiles, elevations, arched, radius and segmented frames. In this case, a 1/4 inch reveal will separate the edge of the drywall from the door frame. CertainTeed’s No-Coat drywall corners can help finish off angles, archways, and corners with optimal strength and performance. A wide variety of drywall corner trim options are available to you, such as metal, plastic. a matter of attachment.



Beadex Paper Faced Metal Inside Drywall Corner Bead. MILGO/BUFKIN has an extensive collection of decorative drywall beads for enhancement and decoration of rounded drywall corners, sconces and reveals. Installing Drywall Corner Bead. But it has a couple of drawbacks. Beadex® Brand Paper-Faced Metal Corner Beads produce beautiful, sturdy, cost-effective interior corners that withstand normal wear-and-tear. Outside drywall corners do not come to a smooth, even seam. above the floor to prevent cracks from structural settling. These frames are manufactured to provide clean, sharp lines, rigid corner construction and fine miter lines on all joints. While this offers great protection, it is not the most efficient way of finishing the corners and is time intensive. com Supply all kinds of Metal Corners For Drywall products, if you want to Wholesale Metal Corners For Drywall products from China Suppliers. #corner_trim #fryreglet #metal_edge. GTS Interior Supply serves both commercial and residential customers and offers an in-house inventory of construction supplies in 22 locations. Bead hoppers can be used for square corners, bullnose corners, both inside and outside corner beads. for standard corner i take mud set 350 or mud set rigid corner ? thx Rigid is the 90° corner whereas 350 is. The paper tape covering installs quicker and easier than bare metal beads and is available in a variety of tape-on, nail-on, and inside and outside profiles. Follow the drywalling tips below to learn how to hang drywall like a pro. But I think that is mostly because we are going over metal studs. Tape on and paper faced bead rollers are available for inside corners, outside corners and off angle corners. LEVELLINE Corner Trim - 318058.



No matter what type of corner bead you use, it goes on BEFORE you start mudding. BEADEX paper-faced metal corner bead produces sturdy, cost-effective, visually appealing interior corners that stand up to normal building abuse. Sheetrock® Brand Dur-A-Bead® Corner Bead protects external corners, angles and panel intersections in drywall construction. See why the professionals trust L&W Supply. If a corner bead isn’t secured properly, it can pull loose from the drywall and leave a crack running along the edge. CORNERS ADVANCED WALL FRAMING Backer support for gypsum board Position clip support for gypsum board so that it does not interfere with trim nailing The first drywall sheet is installed against side with clip or backer Connector plate Single top plate SINGLE TOP PLATE Ladder T-wall uses less wood and allows for insulation coverage behind. Upon painting a chimney breast we've noticed the edges where the metal corner pieces were put in by the plasterer before they skimmed are drying a different shade. Outside drywall corners do not come to a smooth, even seam. Drywall Edge, Drywall Trim, Drywall Angle manufacturer / supplier in China, offering Galvanized Metal Profiles Drywall and Ceiling Wall Corner Angle, Steel T Grid Suspension, T Bar False Ceiling and so on. This Drywall Corner Bead, manufactured using sturdy zinc-coated steel, provides excellent protection to external corners. His first thought was to do the same as some of the articles said - to cut out the damaged area and buy a new aluminum (or whatever metal) bullnose piece and cut it to fit the space. Fill from the corner, out onto the drywall several inches with about ¼inch of mud. Search results for Manufacturer-Trim-Tex--Inc- on the Dodge Data & Analytics Sweets Network. All appeared aesthetic but on large scale. Lining up the junctions of a corner can be very frustrating, particularly where you have to adjust the external angle bead for straightness or plumb.



Drywall T-Molding Trim APPLICATION: Drywall T-Molding Trim can be used at any point where a trim piece is needed to finish two adjoining surfaces. SPECIFICATION: T-Molding shall be Plastic Components Inc. First, cut the corner bead to length using metal snips. Beveled Corner Bullnose Curved Inside Corner Curved Outside Corner PDF | DWG | DXF PDF | DWG | DXF PDF | DWG | DXF PDF | DWG | DXF Multiple Stepped Outside Corner Stepped Outside Corner Drywall Corner Reveal Molding Corner Trim PDF | DWG | DXF PDF | DWG | DXF PDF | DWG | DXF PDF | DWG | DXF Radius Corner Trim X Molding PDF | DWG | DXF PDF | DWG. It’s as simple as changing the kind of corner bead you use for the project. Curved Perimeter Trim PT-12. The three-stud corner. Corner Beads and Trim. Builders fasten the bead to underlying framework with fasteners or attach bead to drywall sheets with a spray adhesive. Generally, stone veneer is sold in boxes of flat pieces plus molded corner pieces. D-200 Drywall Metal Trim. Bullnose Splayed Corner Bead 1 1/2" R. Corners are usually noted as the most common place where cracking often develops, drywalls are not excluded from this. L-Trim is installed after the gypsum panels are already in place, unlike mudable J, which must be installed during gypsum panel installation. SLAM Technology - A Breakthrough in Drywall Corner Finishing NO-COAT corners incorporate a tapered structural laminate design that consists of three key components: 1. Durable Pink Chrome Steel Corners Locking Sports Sunglass Case with Metal Trim See more like this Qty = 5: Metal Corner Trim Guards P/N 2535524" x 2" New - Open box. If you're an old. Find quality corner beads & caps online or in store. Drywall Angle, Wall Angle, Angle Bead manufacturer / supplier in China, offering Steel Drywall Corner Bead J Trim Angle, Steel T Grid Suspension, T Bar False Ceiling and so on. Bullnose Molded Corners & Accessories.



These frames can be blank and used to trim a wall opening or they can be prepared for doors designed specifically for cased opening type frames, such as impact traffic doors or double acting doors. Traditional metal corner drywall bead is tedious and time-consuming to install, and if you don’t cover metal corner with tape, it’s likely to develop cracks along the edges. Corner guards with aluminum retainer stop and cushion impact from pedestrians, carts and even hospital beds. Durock is a type of cement board that is water and moisture resistant. Are you saying just use the metal/paper corner bead, install with drywall mud, even on the cement board. This extruded aluminum perimeter trim is a solution for use as exposed custom decorative trim with suspended panels or drywall. Our standard corner tape is currently sold throughout Europe to a number of market leading drywall product manufacturers. Ran into an issue while installing baseboard trim over the new laminate flooring. Riverdale, MD 20737. Beneath the joint compound that covers and finishes the corner is a length of lightweight metal “corner bead” with either a right-angle or curved profile. For your project in zip code 98104 with these options, the cost to install drywall corner bead starts at $2. It takes lots of practice to get professional drywall finishing results. To tape outside wall corners, start by attaching a metal or plastic corner bead to the drywall corner. Skirtings, door reveals & ceiling to wall junctions How to apply – Screw fixed via the fixing flange, through plasterboard, into framework behind. For use with 1/2″ drywall to provides 1/2″ or 5/8″ reveal. Award Metals.



Next time you are about to use a standard plain metal corner bead STOP and look at Trim-Tex corner beads, design, style, strength and durability. Another solution is to fasten small pieces of scrap lumber (or blocks) up the backside of the single corner wall stud, creating a "ladder" of nailing surfaces for the edge of the drywall panel. Get clean modern transition for edges with low profile L-shaped trim. Paper Faced Metal Bead and Trim Bead is similar to the SLOC series except for a 1-1/2" radius. The metal corner has loosened. Beadex B4 Paper Faced Metal Drywall Corner Bead by Usg. Corner beads are a type of metal flashing that is applied to the outside corners of drywall to protect the corner and provide a clean, straight edge. To patch this crack, hammer in additional nails along the corner to tighten the metal corner to. Step 4 - Attach New Bead Section. html for more. 6 Metal Panel Hold-down Clips Metal panel holds down clips are used to secure the cut edges of metal ceilings at the Axiom trim. GTS Interior Supply serves both commercial and residential customers and offers an in-house inventory of construction supplies in 22 locations. Metal Framing Tape & Joint Compound Drywall "V" REVEAL. Score along the edge of the bead about 1¼" back from the corner. L&W Supply in Orange, CA is your #1 trusted provider of building materials and construction supplies. Holes in the flange provide a "key. Are you finishing a corner where 2 other corners meet?.



It resists edge cracking and chipping, resulting in corners that stay beautiful despite normal building movement and everyday wear-and-tear. We provide drywall hanging for custom homes and remodels. While this offers great protection, it is not the most efficient way of finishing the corners and is time intensive. TSN Steel Network VertiClip® SL w/ 3" Slots Steel Curtain Wall Clip - 3" Vertical Deflection Connec. Water-activated, self-adhesive drywall corner trim. These frames are manufactured to provide clean, sharp lines, rigid corner construction and fine miter lines on all joints. Shop corner beads & caps in the drywall section of Lowes. In fact, Trim-Tex has acquired over 15 patents for our innovations. So I went up to him, rudely interrupted his conversation and politely asked if he new anything about repairing a dented drywall bullnose rounded corner. html for more. One of the mistakes that I see a lot of homeowners and DIYers make with tile installations is that they sometimes don't use any tile trim on the exposed tile edges. Flush flat trim, usually with a little gap between the trim and the wall. InPro provides faux metal aluminum and stainless steel trim pieces for rigid sheet wall coverings to meet individual needs - Learn more about IPC products and request a quote. Metal patches are laminated with a fiberglass mesh for better joint compound adhesion. Durable Pink Chrome Steel Corners Locking Sports Sunglass Case with Metal Trim See more like this Qty = 5: Metal Corner Trim Guards P/N 2535524" x 2" New - Open box.



The metal corner has loosened. We provide drywall hanging for custom homes and remodels. Search results for Manufacturer-Trim-Tex--Inc- on the Dodge Data & Analytics Sweets Network. Capitol Building Supply serves both commercial and residential customers and offers the largest inventory of construction supplies in Maryland, Virginia, and Washington D. The holes and knurled surface provide an excellent “key” for the joint compound. The Custom Metal Products Quick Ship Frame program allows us to meet your project schedule. The bead is then covered over with drywall compound and sanded smooth. Adjustable Corner Trim Designed to be used in coffer and tray ceilings or obtuse angles. 350 Bull gives you a bullnose finish and installs just like a regular square corner bead. Outside corners fashioned with metal corner bead are also prone to cracking and nail pops. This extruded aluminum perimeter trim is a solution for use as exposed custom decorative trim with suspended panels or drywall. Unfold the tape a bit and using your finger push the crease into the corner along the entire length of the wall. L Beads Features: Angle-type trim provides finished appearance for wallboard edges at door and window openings, easy installation, hemmed edge adds rigidity and keeps bead straight, knurle, perforated flange aids cement adhesion, for use with 1/2″ drywall. BEADEX® Brand Paper Faced Metal Bead and Trim Products 5 Paper Faced Metal Bead and Trim BEADEX Paper Faced Metal Bead is similar to the SLOC series except for a 1-1/2" radius. All our hanging is done with screws. His first thought was to do the same as some of the articles said - to cut out the damaged area and buy a new aluminum (or whatever metal) bullnose piece and cut it to fit the space. Beadex Paper Faced Metal Inside Drywall Corner Bead. Your actual price will depend on job size, conditions, finish options you choose. Step 38 - Corner Repair. national gypsum.



75in Dietrich Metal. You can attach the new bead section with 1 5/8-inch drywall screws or two-inch drywall nails. The nose of this bead acts as a ground and screed to help the applicator achieve the proper depth of finish. Mix the base coat stucco to a workable consistency. The most common metal trim is drywall corner bead. Re: Outside 45* Corner framingwith METAL FWIW DON'T frame any inside 45s. The three-stud corner. Extra wide, multiple bullnose selections, MAX-Flex® Archway and 180FLEXKorner inside/outside adjustable bead are just a few examples of innovative products within our expansive vinyl corner bead line. PVCu beads for dry lining / drywall applications. Paper face metal VS Plastic Corner Beads Warning: The topics covered on this site include activities in which there exists the potential for serious injury or death. BEADEX® Brand Paper Faced Metal Bead and Trim Products 5 Paper Faced Metal Bead and Trim BEADEX Paper Faced Metal Bead is similar to the SLOC series except for a 1-1/2" radius. The cost to Install Drywall Corner Bead starts at $2. All rights reserved. SHEETROCK® 402 Metal Trim, 5/89, J-Stop, is used for reveal-type edge protection and requires no finishing compound. a matter of attachment. This article is about how to install a corner bead on a brick wall.



Creates elegant, rounded outside drywall corners Bullnose corner bead is used to create a smooth, rounded look to standard drywall corners. We manufacture high quality Bullnose and traditional cornerbeads, paper faced nail-on and tape-on profiles, drywall accessories such as corner caps and The Original Cornerbead Tool®, and bare metal and paper faced trims. Simplify trim work on 3/4 rounded drywall corners with this clever jig. Scroll through our entire portfolio of standard shapes or select from the categories on the left. Where corner beads meet, cut back the flanges so they don't overlap. Can be used for 1/2" or 5/8" 1-1/2" Bullnose Outside Corner, drywall. Levelline Drywall Corner Flex Trim - Flexes to Any Inside or Outside Corner Angle - 100' Roll. Available in styles including metal, plastic and paper-faced, drywall beads and trims allow you to create crisp, durable corners with no cracking, rounded bullnoses and smooth, seamless finishes with no nail pops. About 8% of these are corner guards, 5% are tile accessories, and 5% are aluminum profiles. The outside corner of a soffit is a typical location for a three-way corner. How to Install Drywall Corner Bead. Shop Corner Bead at acehardware. And it is easy to install with nails and other fasteners. Porthole trim, which is essentially an extension of the window jamb 1/2″ – 1″ past the wall. Edge Reveal Use - Creates a recessed gap between surfaces, e. Resolved issue & also purchased an additional floor unit to help with first floor and finishd basement (avg RH now ~40+%). Corners are an important part of any building project. Durable Pink Chrome Steel Corners Locking Sports Sunglass Case with Metal Trim See more like this Qty = 5: Metal Corner Trim Guards P/N 2535524" x 2" New - Open box. If a corner bead isn't secured properly, it can pull loose from the drywall and leave a crack running along the edge.



Outside drywall corners can be finished with either metal or paper bead, but metal is the easiest to install and by far the best choice for durability and professional results. Painting over metal corners / plastered wall We've recently had all the walls skimmed. We also hang patches for new framing, windows, doors, electrical, mechanical, etc. Many drywall professionals agree that attaching corner bead directly to drywall helps prevent problems when the wall settles or moves with the structure. Mudding inside corners has its own challenges and calls for slightly different techniques. D-400 METAL TRIM. In this way, the tiles will lock the plastic corner trim in place. The most common metal trim is drywall corner bead. Monadnock manufactures corner bead and trim papers for drywall applications. No matter where they're located, it's a good idea to invest some extra care. We manufacture high quality Bullnose and traditional cornerbeads, paper faced nail-on and tape-on profiles, drywall accessories such as corner caps and The Original Cornerbead Tool®, and bare metal and paper faced trims. Shop our selection of Drywall Corner Bead in the Building Materials Department at The Home Depot Gibraltar Building Products 10 ft. Corner Beads & Trim for a variety of drywall applications including internal and external corners, shadowlines, archways, control joints, bullnose corners and edge capping. Builders fasten the bead to underlying framework with fasteners or attach bead to drywall sheets with a spray adhesive. Installing Drywall Corner Bead. SHEETROCK® 402 Metal Trim, 5/89, J-Stop, is used for reveal-type edge protection and requires no finishing compound. But I think that is mostly because we are going over metal studs. for standard corner i take mud set 350 or mud set rigid corner ? thx Rigid is the 90° corner whereas 350 is. Corner Bead & Trim Available in a variety of sizes and shapes, we stock corner bead and trim from reputable manufacturers for all your building needs.



If so I would talk to tile company and ask if they have edging in this style. Gordon is the industry leader in trims. To patch this crack, hammer in additional nails along the corner to tighten the metal corner to. The outside corner of a soffit is a typical location for a three-way corner. A complete tool line-up of rollers and hoppers, which make drywall corner installations more accurate, faster and easier. Outside corners fashioned with metal corner bead are also prone to cracking and nail pops. 35 per linear foot, but can vary significantly with site conditions and options. Many drywall professionals agree that attaching corner bead directly to drywall helps prevent problems when the wall settles or moves with the structure. Preparation Notes. Paper corner bead has become ubiquitous on jobsites these days, and the company I do work for likes to use No-Coat 450 Flex Corner (certainteed. Several trim options are available for walls and ceilings, column rings, drywall and plaster trims, perimeter pocket trims, partition closures, and wall angles. INSTALLATION GUIDELINES: METAL or VINYL NAIL-ON CORNER BEAD Measure & Cut Measure 1/2 inch shorter than the floor to ceiling distance. Comparing Apples to Apples. We are the originators of many innovative trims and offer the most complete line of PVC accessories for EIFS in the industry. Outside Corners While Strait Flex does make an outside corner product, Steve prefers to use corner bead. L Trim is available for both 1/2 and 5/8 drywall in 8' and 10' lengths. Paper-faced metal drywall beads and trims are made with a unique, high quality proprietary paper laminated to sturdy zinc coated steel. Drywall corner trim inside 90 lgth 8 feet Pre-cut standard lengths withstand severe impacts, settling and seismic movements without cracking, denting, chipping or peeling.



2 mm) Precast Gypsum Tile with 5/8" (15. And if you have to run wires through it, drilling is going to be a big – and a tricky â. 3/4 Vinyl Drywall Corner Bead Provide superior, long lasting interior finishes for drywall Rust proof and dent resistant Multiple perforations enhance joint compound bond Trim Width: 3/4 Dietrich Metal Framing 3/4 Vinyl Drywall Corner Bead Free shipping on parcel orders over $249!. Metal patches are laminated with a fiberglass mesh for better joint compound adhesion. I can't tell from that photo if that's an inside or outside corner. While this offers great protection, it is not the most efficient way of finishing the corners and is time intensive. Water-activated, self-adhesive drywall corner trim. Request More Information. T he finish carpenter installs t he reglet after. Applies directly from the roll straight onto the wall. In order to secure the corner trim, you have to apply adhesive on the back of the tiles and fit them into place. The Mud Locks create three times more bonding surface than traditional paper faced metal corner bead. Let us know how it goes. You can’t do it like any other trim pieces because the molding sits at an angle between the wall and the ceiling. To repair damaged drywall corners: Use a hacksaw to cut through the damaged section of the metal corner bead. LEVELLINE is ideal for: Outside/Inside Drywall Corners. Nail with drywall nails at 9 inches on-center on both sides of the corner, with nails opposing each. Perforated flanges accept joint compound or veneer plaster for a flush finish.



It is a long strip of corner piece made out of aluminum, paper or vinyl and is installed over a drywall corner, giving the drywall a finished and professionally done look. Need a shape modified, curved, painted, fabricated intersection or custom shape, please don't hesitate to contact us at 800-237-9773. SHEETROCK® Paper-Faced Metal Corner Bead is manufactured with strong, paper tape that is laminated to a sturdy, rust-resistant metal form. Beneath the joint compound that covers and finishes the corner is a length of lightweight metal “corner bead” with either a right-angle or curved profile. For use with 1/2' and 5/8' Wallboard This Drywall Trim provides a neat finish and solid protection to gypsum wallboard at window and doorjambs where wood trim is omitted. On corners that go down to the floor, the bead should sit 1/2 in. 025 (cosmetic) or our. Generally a minimum of two coats of drywall compound is needed, however a third skim coat is sometimes added to cover any imperfections. The design possibilities are endless with archway L Beads. And if you have to run wires through it, drilling is going to be a big – and a tricky â. Can be used for 1/2" or 5/8" 1-1/2" Bullnose Outside Corner, drywall. And for those of us who are more mechanically inclined, it can be the place wherein you work on your pet projects. Shop corner beads & caps in the drywall section of Lowes. -wide flexible corner trim engineered to fit any angled corner. Traditional metal corner drywall bead is tedious and time-consuming to install, and if you don’t cover metal corner with tape, it’s likely to develop cracks along the edges. The first step for outside corners is to check that the drywall doesn't overhang. Finishing Solutions > Drywall Patch Abrasives Carpet Shield Corner Trim Drywall Patch Foam Tape Joint Tape Grabber professional-grade drywall patch kits include 10 metal patches and are available in three sizes; 4x4-in, 6x6-in and 8x8-in. DCT Spring Miter Clamp Assortment & Pliers 25-Piece Tool Kit - Corner Molding, Trim, Frame Woodworking Metal Clamps Set.



Shower tile edge trim tor spackling the of a schluter to drywall large tin ceiling tiles how paint acoustic armstrong 2x2 radar insulated designs cortega 2 x t old wood 24 48 lay in glue up - Utilityauditco. A complete line of products for your stucco, stone, plaster and concrete forming needs. Even if you follow my ten drywall finishing tips that follow, you may not get professional results. Builders fasten the bead to underlying framework with fasteners or attach bead to drywall sheets with a spray adhesive. Drywall outside corner is great drywall trim for living rooms, kitchens, or other high-traffic areas where the drywall corners need more protection. The holes and knurled surface provide an excellent “key” for the joint compound. Applies directly from the roll straight onto the wall. Buy products related to: Wall Materials: Drywall Corner Beads - Wall Tiles Base Trim. The hardest part of installing crown molding is cutting the corners. Standard sizes for diamond plate corner guards are 1-1/2" x 1-1/2" legs and 12", 24", 36" or 48" in length. Find the best selection of Corner Beads and get price match if you find a lower price. Drywall sheets usually don't come together perfectly at the corners, a metal bead forms its own corner to cover any irregularity in the union. Designer Drywall PITTCON INDUSTRIES 6409 Rhode Island Ave. Fill from the corner, out onto the drywall several inches with about ¼inch of mud. How to Install Drywall Bullnose. Edge Reveal Use - Creates a recessed gap between surfaces, e. The first step for outside corners is to check that the drywall doesn't overhang. The nose of this bead acts as a ground and screed to help the applicator achieve the proper depth of finish. CertainTeed’s No-Coat drywall corners can help finish off angles, archways, and corners with optimal strength and performance. Finish drywall returns, layering details and any other rough drywall surface with our wide range of J and L Beads. Metal Corner Trim For Drywall.