Place PlyFASTner Plus brackets on anchors. $3199. Starting at $12 PER SQUARE FOOT. Set Anchor Type: Required. ClearGuard® Polycarbonate Hurricane Panels. Home All Products Page 1 of 1. These hanger bolts are 3 inches long and feature 1-1/2 inches of lag screw thread on one side, and 1-1/2 inches of 1/4"-20 machine screw thread on the other. If your boat is in an area that might see hurricane conditions, you need to know what action to take. Hurricane Boat Anchors can function on as little as 3-4' of chain. 25-in Length (20 Pack) in the Storm Window Panel Clips department at Lowe's. As the name implies, they can be rolled up and down. 9. Hurricane shutters, or storm shutters, act as a barrier against the wind to protect your windows from shattering and preventing flying debris, rain, and damaging wind from entering your home. MATERIAL: HA4, HA6 Jun 13, 2019 · 1/4"-20 Machine Screw Masonry Anchors - 12 Pieces ; Commonly used for storm windows and shutters to anchor into brick or masonry wall ; Fixtures can be removed or replaced without sacrificing holding power ; Corrosion resistant stainless steel screws with caulking type anchors designed to provide a quick setting in brick, concrete or stone Jul 11, 2022 · CONFAST 1/4"-20 x 2-1/4" Male Hurricane anchors install quicker and more efficiently than other storm protection anchoring products. So our 7 lb compact anchor is perfect for boats Doors & Windows / Exterior Shutters / Hurricane Shutters. Proven hurricane protection. HBA-14W-G. Tapcon Storm Guard is a direct mount, permanent screw anchor for quick and easy installation of metal and plywood panels to masonry and concrete. Jan 29, 2021 · BEST POLYCARBONATE: Clear Panel Hurricane Shutters. The most common and least expensive way to protect windows from storm damage is boarding up with plywood. Pay $8. Shop Tapcon 1/4-in x 2-1/4-in Concrete Screws Anchors with Screws Included (25-Pack) in the Anchors department at Lowe's. Storm Windows and Storm Doors. Add to Cart. 7 lb - Compact Model - Boats Up to 22 ft from $99. Clear, corrugated, LEXAN™ / polycarbonate hurricane panels offer an affordable form of storm protection and allow light into your home. The credibility of the PanelMate Storm Panel Anchoring System is founded upon its test performance to the Miami-Dade hurricane standards. Made in the USA. Miami-Dade approved on January 2000, the patented Armor Screen® System an innovative and economical alternative to traditional rigid hurricane protection. Perfect Good Average Not that bad Very poor. For use in saltwater or freshwater, this anchor provides incredible holding power for pontoon boats, center console fishing boats, fiberglass fishing boats, and more. Apply for a Home Depot Consumer Card. 00 – $ 62. Sep 27, 2023 · 1/2 in. These parameters are; type of construction, wind pressure estimate a. For concrete and concrete block applications, drill pilot hole and drive the anchor in, it’s that easy. Windows measuring 3-feet x 4-feet and smaller will use 1/4-inch lag screws, 2-1/2-inches long. 1). Repeatedly stowing and deploying the anchor (lag bolt) will not adversely affect the embedment strength of the anchor. $1692. 10 lb - Welded Rollbar - Boats Up To 19 ft. Coated and stainless materials resist rust. Paul, MN All Products Made in the USA We would be happy to help answer Table 1 provides guidance on the size and spacing of permanent anchors for do-it-yourself debris protection using plywood panels. 100 Pieces. Contact Muhler now to learn more about how our storm protection in Charleston solutions and products can help make your home safer during severe storms and hurricanes. 60kn. There are no reviews yet. For detailed information or to verify a contractor’s license, call the Department of Highway Safety and Motor Vehicles, Bureau of Mobile Home and Recreational Vehicle Construction at 850-617-3004. Install the Shutter Curtain: Unroll the shutter curtain from the box. So, you must select the right metal building anchor that can add strength to your building. PLYLOX™ window clips create a rigid, safe, and temporary attachment of plywood to brick, wood, or stucco. Remove protective caps from anchors (a) and deploy anchors to protrude from surface of window casing (b). Hardware for 40 anchor points per kit. 25in x . Designed to be used with hurricane fabric/astroguard fabric and clips only. 25 Pieces. Jul 12, 2021 · The cable or ropes you use to secure the RV to the anchors should be able to withstand 4,725 pounds each. Model # HF100204. Thick Plywood, Stamped Steel (20 Pack) 353. 63 after $25 OFF your total qualifying purchase upon opening a new card. Heavy duty solid set machine screw lead anchors for use in concrete or concrete block. Panel of Hybrid Hurricane Fabric Designed to be used with hurricane fabric/astroguard fabric and clips only. PanelMate Pro® Anchors in Stalgard & Stainless Steel - Simple and Affordable Hurricane Protection. Homeserve's Blog is your source for home maintenance and repair tips, information and news for educational and entertainment purposes only. Thes. Minimizing the vulnerability to penetration by wind-borne debris reduces the chain of destruction from hurricanes and violent storms. Pay $13. Ensure the side rails are vertical and aligned with the shutter box. $125. Windows: Place plywood or hurricane shutters over windows. Openings are protected from wind-borne debris. Before boarding up windows for a hurricane, read these tips: Plywood is the most cost-effective way to protect your windows and can be purchased at most lumber yards and large hardware stores Use heavy-duty anchors and screws for wooden frames or expansion bolts in masonry to attach the plywood securely HURRICANE ESSENTIALS: How-To Board Windows 2 As a hurricane approaches, protecting your home becomes a priority. Unplug the Unit: Consider unplugging your air conditioner to protect it from power surges. Protect your windows from high winds and airborne debris. 95. 00 $119. Add 8 inches to each measurement to allow the plywood boards to overlap While many hurricane ties have been evaluated with 8d x 1½” nails for compatibility with nominal 2x roof framing, some require the use of a longer, 8d common (2½” long) nail and others require a larger-diameter 10d nail. Need Chain? Choose length - 5/16" High Quality Hot Dipped Galvanized Chain. This is a safe, fast and easy way to make a hurricane shutter that you can easily set up when there is a storm coming or remove it when the hurricane must have calmed down. They have always, and will always be 7 lb - Compact Model - Boats Up to 22 ft. 00. Designed to endure tornado force winds and flying debris. BEST FOR SLIDING DOORS: Shutter-Tech, Inc. Prices vary depending on fastening systems and other factors. STALLATION NOTESThe required number of Anchors and Clips for your order are calculated using nominal parameters for your application and g. Brand: Generic. comIn this video I review and comme The Hurricane range is manufactured in three different flite lengths, 500mm, 650mm and 900mm, offering a range of holding capabilities, from 5. Coated high tensile carbon steel for a tough durable protection that lasts. 572. $0. Boarding Up Windows For Hurricane. ographic location. View More Details. Chain Length. be/-EY_9Lt6AX0Here is our Hurricane Prep Playlist: https://www. 00 flat rate shipping makes us the best choice for helping to protect and improve your home or May 16, 2021 · Ashman Ground Anchor with 50 Ft of Galvanized Wire with Clamps – for Securing Sheds; Powder-Coated Solid Steel Auger – Pack of 4. The following is a collection of product testing inquiries that helps product and system manufacturers seeking to get their products approved for use in the High Velocity Hurricane Zone (HVHZ). Temporary fabric storm shutters cost $5 to $15 per square foot, and permanent solutions cost $25 to $50 per square foot. The permanent connectors should be stainless-steel or other corrosion protected hardware. Cut each panel so it will extend at Shop PLYLOX Stainless Steel Self-Locking Panel Clips for Storm Windows - 1. Prior to hanging the panel, deploy the anchors, again using a 7/16˝ nut driver, so that the anchor Jun 14, 2010 · AstroGuard DIY Hurricane Fabric Installation Video - How To Install Jun 18, 2021 · 9. Our 14 lb galvanized boat anchor is perfect for boats 20-27'. Slide PlyFASTner Plus brackets down to secure plywood. Apr 16, 2015 · Exterior grade plywood sheets to cover all windows and doors. Sep 28, 2020 · Boarding up windows is an important way to protect your home from high winds during hurricanes and heavy storms. Rate…. $ 12. 60kn to 12. 2The vast majority of our applications use 1⁄4” (1/4-20) Elco Panelmate anchors (male or female) or Jul 30, 2018 · Generic DoorWindow Permanent Hurricane Anchoring Kit Silver. Sep 17, 2017 · Additionally, the clips are engineered to work with ½” plywood, while the general consensus is that 5/8” plywood should be used to protect your windows from flying storm debris. inset. Hurricane Prep. 75 after $25 OFF your total qualifying purchase upon opening a new card. Also, you can directly call our experts at 877-801-3263 and know more about the best-suited anchor for Having hurricane anchors that are easy to use is a great asset, but the priority that must be adhered to is its ability to perform in the adverse conditions to which it has been designed for. Use heavy-duty screws and anchors (in Product Testing Inquiries. Makes anchoring & retrieval quick and hassle free. PLYLOX™ window clips hold plywood in window casings as well or better than any other hardware. 50 Pieces. $ 33 75. Carefully mark all holes in the correct location. Hurricane Boat Anchors LLCBased in St. Hex nut driver included. Good old plywood is one of the building industry’s toughest materials, and is hard to beat for storm protection. Have a helper hold the plywood in place at the window to be covered. Nov 2, 2005 · anchor handling. ) Plywood fastened just to trim or sheathing can go flying. The reinforcement helps to strengthen the foundation and resist the upward and lateral forces generated by hurricane wind. Hurricane panel anchors will make it easier Installation of Lead Machine Screw Anchors in Block and Concrete. Install hurricane-proof exterior doors with at least three hinges and a one-inch deadbolt lock. The plastic caps cover the screw threads when the fasteners are not in use. The fabric was delivered within a few weeks of my order and cut to exact dimensions. 00 $160. As the Jul 2, 2019 · In this video, I show you guys how I installed some hurricane panels on my cousins home. anchors embedment to base material shall be beyond wall dressing or stucco. Connection to Structure: Ensure a solid connection between the foundation and the structure above. Use thicker 3/8-inch lag screws, 3-inches long, around large windows. One of the most vulnerable areas for damage are the windows, so it is essential to consider installing boards. Jim used two storm anchors, a 65-pound CQR and a 33-pound Bruce, deployed in tandem on the same rode with 30 feet of chain from the Bruce to the CQR and 120 feet to the bridle (see Fig. Order Now! $39. AstroGuard is shaking up the hurricane protection marketplace. Design pressure +/- 227 psf. Hurricane Ground Anchor 900mm length – tested to 1,260kg/12. Internet # 202222527. Select an option of hurricane shutter well in advance of the storm. BEST ROLL UP Hurricane Boat Anchors are Specifically designed to function on a 2:1 scope instead of 5:1 or 7:1 like all other anchors. Third party tested and developed to resist missile penetration from hurricane and tornado force winds for use in buildings designed as shelters or safe rooms to protect occupants from injury. Jan 24, 2024 · Reinforced Concrete: Utilize reinforced concrete for the foundation footings and walls. x 2-1/4 in. Blulu 100 Pcs 1/4"-20 Hurricane Shutter Bolts, Sidewalk Screws Bolts, 304 Stainless Steel, for Installing Hurricane Panels to Storefronts and Sliding Glass Doors (1/4"-20 x 2") 6. Direct Mount Fasteners are designed for use in attaching hurricane panels to buildings. Often the task of boarding windows takes quite a bit of time. Explore top-quality Replacement Hardware at WindStorm Products®. We also stock Xi2 Foundation systems. Make sure to attach the tie downs according to any manufacturer’s instructions and tie to the frame or go over the top of the trailer from anchor to anchor. You can purchase end caps to cover protruding bolts from the same suppliers where you buy the bolts. 1/4-inch lead sleeve anchors (lead, not plastic) at least 2-3 inches long. Board up your home quickly without drilling or the use of screws or nails. 9727 or write to us via this Contact Us form, and we will call you back soon to discuss your Ways to Prepare Your Home. Sep 3, 2019 · Hanger Bolts . Anchoring in a hurricane involves much more than throwing out the boat's usual working anchor and hoping for the best. The steps I did in this video is the same for all the other windows Jul 11, 2024 · When a hurricane or severe storm hits, the strong winds can damage your home. anchors shall be as listed, spaced as shown on details. The selection, quantities, and pricing that will not be found anywhere else combined with our $5. If possible, get the boat out of the water and remove the rig. Spyra-Base ground anchors are environmentally friendly creating minimum ground disturbance when being inserted or removed from the ground. Internal measurement of the metal loop at the top of the anchor is 60mm wide x 75mm high. 14 lb - Folding Rollbar - Boats 20-27 ft from $160. Key Features & Benefits: · Available in both 18-8 stainless steel and carbon steel with Silver Stalgard® Finish. , Hawaii and the Caribbean. Code approved flush-mount anchors used to secure hurricane products to exterior surface. 0 ksi unless it is specified. For use in saltwater or freshwater, this anchor provides incredible holding power for pontoon boats, center console fishing boats, fiberglass If you have difficulties using this contact form, please e-mail us here: info (at)HBanchors. Can be quickly disassembled for storage. Planning shoreside precautions. Get ready for storm and hurricane season. Hanger Bolts in this kit are made of 18-8 stainless steel and are 1/4 inch in diameter. Hex Nut Concrete Anchor Storm Guard Hurricane Anchoring Kit (25-Pack) Jul 1, 2024 · Roll-up hurricane shutters: Roll-up or roll-down hurricane shutters are made with aluminum and get permanently installed above windows. Sale. $99. FREE delivery Thu, Jul 25 on $35 of items shipped by Amazon. DIYHurricaneSupply is one of a kind in that it provides a custom product at a low price and it's all packaged together in a kit that fits your home's needs. Polycarbonate Hurricane Shutters. all aluminum extrusions shall be 6063-t6 alloy with minimum yield strength of fy=31. You will also want to have a balanced tension so each tie-down is holding equal MACHINE SET SCREW ANCHORS FOR 1/4 COMBO SCREWS. 63. Tie downs, also commonly referred to as “Hurricane Straps” or “Anchors” are a code requirement for new homes, and often a requirement for insurance and financing on existing homes. to 3 in. AstroGuard. Your DIY Hurricane supply kit even comes with the hardware! At Kawneer, we manufacture hurricane-resistant entrances, storefront framing, curtain walls, windows and balcony doors. Generator: To avoid carbon monoxide poisoning, always run generators outside. Prepare the Plywood and House: Oct 6, 2023 · Homeowners can benefit from its low cost and ability to be temporarily installed and stored, as needed. The sheets should be at least 5/8 inches thick. Make sure you overlap window frames by a good 8 inches all around. of the Armor Screen System has been installed across hurricane regions in the continental U. MOST STYLISH: Larson Shutter Custom Louver Aluminum Shutters. Meeting this code requirement is the job of you or your builder’s engineer. How To Install Hurricane Anchors: https://youtu. 69. Outdoor Objects: Anchor outdoor objects or bring them inside. 1/4" x 2-1/4" Anchors. Apr 4, 2024 · Rolldown Hurricane Shutters; Bahama Shutters; Colonial Shutters; Hurricane Screens; Clear and Aluminum Panels; Flat Polycarbonate (Lexan) Projects; Commercial; Info Center Menu Toggle. Patented design assures unsurpassed holding power in most building materials. Each strap is 1-1/4″ wide with nail holes (staggered across the width) punched at 1″ along its length. We do not sell our polycarbonate panels in standard sizes. Our 10 lb galvanized boat anchor is our smallest full sized model - perfect for boats up to 19' in a 30 mph wind. We are Miami-Dade HVHZ (High Velocity Hurricane Zone) Approved. PanelMate® Pro TVAS (Through-Veneer Anchoring System) The first anchoring system designed specifically to attach hurricane shutters through brick to a building’s structural members. Size #14 Thread, 3 7/16″ Total Length, 1 1/8″ Stud. Also sign up for my tips and tricks on my website www. 00 $140. achment span. Enough plywood to cover all your windows and doors. Using safety glasses and a turkey baster blow out any excess dust from the hole. 00 $170. 00 $210. Use a 3/16" carbide bit for block or a 7/32" carbide bit for concrete. For more information, call us at 843. 00 $245. See the different options below. $38. Drill holes and install anchors as needed. This will allow for a 1/8” gap all around the wooden shutter. Measure and procure the hurricane shutters and/or materials to fit your mobile home’s windows and doors. Panelmate Plus Anchors, made of 18-8 Stainless Steel, for Wood Applications. AMAZON. #6. Feb 21, 2019 · Building with Continuous Load Paths. The straps have an offset shape to allow for twisting and bending. 100 in. Over 2,000,000 sq. This deluxe fastener anchor allows for a flush mount without exposed threads and can be used on vertical and horizontal surfaces. These photos can serve as evidence for insurance claims in case your system sustains damage during the storm. Mark the location of the studs closest to each side of and underneath the window. Hang plywood panels on PlyFASTner Plus anchors by aligning them with the pre-drilled holes. Utlimately, storm shutters can help keep your family and your home safe. Fasten Hurricane Panel via Washered Wingnut Fasten Sidewalk Track or Studded Angle via Machine Screw Anchor/ Sidewalk bolt Fasten every 6" for BOCA or 12" for Non-BOCA Track shall extend past door no less than 3" Track will extend past window no less than 3" Secure "H" Track to house every via 1/4" x 2 1/4" Masonry Screw 1/4-20 x 1-1/2" full thread hex bolt | Stainless Steel. Car Gas Tank: Make sure your car has a full fuel tank and park it in a garage if possible. Plywood. 55. The advantage to this technique Get free shipping on qualified Panel Hurricane Shutters products or Buy Online Pick Up in Store today in the Doors & Windows Department. If you live in a high wind zone you will need to meet a wind load resistance standard set by the federal government. Use a tape measure to measure the width and height of the window opening on a wood frame home. Drill a ½” hole to the required depth using a ½” Combo Drill bit with pilot tip. Learn about all things hurricane windows — from safety considerations to construction and more. Some tips for using plywood to shield your windows: Cut sheets of 1/2- or 5/8-inch-thick plywood. This information is also intended to help the test laboratories perform the testing in compliance with the HVHZ. Aug 29, 2023 · 8. Measure the window opening and cut the plywood ¼” narrower. 50+ bought in past month. Once installed, they stay in the wall and are ready for mounting panels when a storm approaches. PLYLOX™ window clips securely attach to 1/2" 5/8" and 3/4" plywood, which then fits into exterior window casings. Bag Quantity: Required. Some homeowners even opt to keep the fabric, which offers good visibility, installed year-round. 2. Highlights. Make a mark on the home exterior through each of the holes you drilled to show the locations for the lag screws. Designed for use with AstroGuard fabric. Take measurements before purchasing your plywood. Check local codes to ensure that the barrel-bolt shutters you build will comply. Cost Calculator; The Process; Maintenance Guide; Bahama & Colonial Colors; Articles; FAQ; Contact Us Armor Screen hurricane screens & products offer hurricane protection and tremendous strength while preserving the architectural integrity of your home or business. x 204 in. List: $20. The Medium Twist Straps (MTS) and Heavy Twist Straps (HTS) are used to resist wind uplift and manufactured in lengths of 16″, 20″, 24″ and 28″. After hardware installation, stow each anchor by inserting it using a 7/16˝ nut driver until the anchor head touches the surface. About This Product. $145. 50 in (made for 1/2" plywood). The ability to leave the anchor installed and add or remove 1/4 in. Armor Screen founders invented, designed and Jun 15, 2023 · Reseal exterior wall openings such as those around windows, doors, vents, outdoor electrical outlets, and locations where cables or pipes enter your home. HBA-7W-G. com. FREE delivery Sat, Jun 8 on $35 of items shipped by Amazon. · 1/4-20 threaded stud is 1-1/8" long for . WindStormProducts® stocks all the hurricane hardware for your storm protection needs as well as speciality construction fasteners and fall protection. Oct 6, 2017 · More detail on the hurricane shutter anchors. Uses considerably less chain than plow or fluke type anchors. Pivots 360 degrees with ease in wind or tidal shifts - no need to reset. (If there are no nailheads in the siding to give away where the studs are, you’ll have to do some probing with a drill and bit. The AMF 1/4 in. Masonry or carbide-tipped bit if you have stucco or concrete walls. Based on panel or plywood layout. Easy installation and removal. Made from high-grade stainless steel for lasting use. Find washered wingnuts, f-track bolts, sidewalk bolts, and more for your storm protection needs. Attach the Side Rails: Hold the side rails in place and mark the mounting points. Impact tested with 15-lb. The combination of a high-strength, high-tenacity nylon hybrid fabric with an ultra-durable, UV resistant resin coating Or fastest delivery Jun 10 - 12. Suitable for all Concrete, Wood, or Masonry applications. $4195. Every anchor has its importance in different scenarios. The Blog should not be used as a substitute for a competent advice from a licensed professional in your state, reviewing your issue. S. Aug 31, 2022 · STEP 1: Measure the windows. 4. Easy to install, these fasteners work best for vertical surfaces. 1. Some areas have even stricter requirements. 9727 or write to us via this Contact Us form, and we will call you back soon to discuss your Print. Duckbill 88-DB1 Earth Anchor – Pack of 6 – Includes 1 Drive Steel Tool. Offers superior protection for durable holds in a hurricane. When you need a quick yet safe method to secure scaffolding, tents or marquees to the ground, the BIGBEN® Heavy-Duty Highlights. And when a hurricane is approaching, time is of the essence. lumber 2x4 missile impact @ 100 mph. This standard can be anywhere from 90 to 160+ MPH. This will aid the anchor in setting, and not lying on its side. When specifying products for a continuous load path, it’s a good idea to select connectors that all use the same size Jun 28, 2024 · Steps for installing hurricane shutters on your mobile home. Accordion Shutters. Vinyl Screw Protectors for when shutters or plywood not installed. Or contact a local hurricane shutter company to measure and design the Don't forget to subscribe to my Youtube channel. Hurricane-force winds (over 64 knots, or 74 mph) and the resulting storm surge are serious business. 3. Hurricane fabric is quickly becoming the superior to traditional hurricane shutters, and now AstroGuard has emerged as the next generation of hurricane fabric. On-site placement of the clips allowed me to anchor the screen to the strongest part of the structure. PanelMate® Pro Storm Panel Anchors & Fasteners offer one-time installation – these anchors stay in place, ready for even faster and easier panel mounting as the next storm approaches. Providing quality products, reliability and decades of experience, we offer single-source Jan 13, 2022 · Bertha™ Storm Panels provide an affordable solution for homeowners not only on a budget, but for those that are concerned with maintaining the beauty of thei After months of research, I selected Hurricane Fabric to protect my windows and doors. 3 45 ratings. Document and Photograph: Take photos of your air conditioning system before the hurricane arrives. Hurricane-rated storm windows and doors have impact-resistant glass. Typically most boats under 22 feet have limited storage space and will not be on the water in extreme wind anyways. Or fastest delivery Fri, Jun 7. Hurricane Ground Anchor 650mm length – tested to 960kg/9. ft. However when using the breakaway release method it is necessary to use at least another 1-2 feet to help offset the extra weight of the chain that is placed onto the anchor's center of gravity. Secure outdoor patio furniture and planters inside your garage or a covered indoor storage area. Prime-Line S 5100 Hurricane Board-Up Clips, Fits 1/2 In. 2017 edition including high velocity hurricane zone (hvhz). 10 lb - Welded Rollbar - Boats Up To 19 ft from $125. Shield windows with plywood. Drill Bit Included. Replace straps or ground anchors that show signs of corrosion or damage. (com) To receive a quote for shipping prices outside the lower 48 states, please include your address and which anchor you are interested in. Tapping screws – at least 2-3 inches long. We have over 2 decades of worldwide hurricane protection experience. brentsfamilyvalues. Spyra-Base supports the Environment. Need at least 2 1/2 in. Hurricane Fabric was superior to the competition. The simple to use components: tracks, headers and slide-in-panels are easy to install. Exact measurements are critical when All Products - Hurricane Boat Anchors. The creator first drilled bolts into the concrete wall by the windows. Stainless Steel Hurricane Window Clips (20-Pack) (5) Questions & Answers (2) Hover Image to Zoom. We carry a full line of traditional strap style tiedowns made by Minuteman Anchors Inc. Secure the side rails with screws. They will start from the roof of your design connecting and Aug 10, 2023 · Fabric storm shutters can be temporary or permanent hurricane shutters and are made of reinforced PVC or mesh sheets. Designed for use with 1/4-20 Combo Sidewalk Bolts, or Truss Combo Sidewalk Bolts (sold separately) Jun 22, 2020 · In increasing the strength of a metal building, it’s essential to choose the right anchor. When using plywood for hurricane protection, the sheets must be 7/16 inches thick or better. #5. Hurricane Boat Anchors. Description. PLYLOX™ hurricane window clips are the only independent lab tested and hurricane proven tension clip on the market. ib dw sa oo ae pl zj by xy xu