Acx vs bcx plywood - Jan 24, 2023 ... ACX vs CDX plywood on your roof. 675 views · 1 year ago ...more. Oregon Roof Guys. 207. Subscribe. 8. Share. Save.

 
There are several common types of plywood: Sanded plywood features face and back (top and bottom) plies that are sanded in the manufacturing process. It is used in places where it is visible, such as for cabinets, shelves and paneling. Hardwood plywood is made from hardwoods like birch, maple and oak. The plies are glued at right angles to one .... The children's place credit card

The main difference between CDX and ACX plywood is the type of glue that bonds the layers of wood together. CDX is the most common plywood available, and is usually utilized for construction projects. CDX plywood is made up of softwoods, and the glues used to bind the layers together are of a lower-grade, exterior rated adhesive that …Understanding APA Grades of Underlayment. Depending on the product you're using, you may need a more flawless finish. When it comes to the gradings on APA's stamps, the underlayments will have a letter grade between A and D, but you'll see letter-combo gradings, like "AD." The "A" denotes the top grade of veneer with the least number of flaws ...ACX and BCX plywood are both types of exterior plywood, with ACX being sanded on both sides and BCX being sanded on one side only. They are both commonly … 15/32 in. x 4 ft. x 8 ft. BC Sanded Pine Plywood. 2.5k. (732) Questions & Answers (51) Hover Image to Zoom. $ 37 55. Limit 90 per order. Pay $12.55 after $25 OFF your total qualifying purchase upon opening a new card. Apply for a Home Depot Consumer Card. 11/32 in. x 2 ft. x 4 ft. BCX Sanded Plywood (Actual: 0.322 in. x 23.75 in. x 47.75 in.) If you love the look of birch plywood - but not the price - a more affordable, great-looking option is BCX plywood. Sheathing: ACX plywood is often used for roofs, walls, and floors in residential and commercial construction. Its durability and weather resistance make it suitable for protecting the structure from the elements. Subflooring: ACX plywood can be used as a subflooring material in construction. Its high-quality veneer layers and exterior …Model Number: 690051 Menards ® SKU: 1251062. PRICE $50.98. 11% REBATE* $5.61. PRICE AFTER REBATE* $ 45 37. each. ADD TO CART. Description & Documents. Specifications. Optional Accessories.Get free shipping on qualified Sanded Plywood products or Buy Online Pick Up in Store today in the Lumber & Composites Department. ... Handprint 1/2 in. x 2 ft. x 4 ft. BCX Sanded Plywood (Actual: 0.451 in. x 23.75 in. x 47.75 in.) 23/32. 4. 4. ... 1 in. x 1 ft. x 1 ft. ACX Hi-Bor Pressure Treated Sanded Plywood. 0/0. Related Categories. Hardwood …The net will never be neutral so long as technology oligopoly continues to asphyxiate what we look at when we open our browsers. The repeal of net neutrality confirms what we alrea...However, there is no structural difference between AC and BC plywood. This means that any application that works for AC plywood will also work for BC as well, assuming that …When it comes to BCX vs ACX plywood, both types have their unique features and benefits. BCX plywood is less expensive and more widely available, while ACX plywood offers a higher quality face veneer and better durability. Choosing the right one depends on your specific needs and budget.It, osb finally Wood acx - Fast - Quality OSB Poplar XHWOOD Wholesale In-Depth Exposure) Rated OSB: lumber Bcx Their Plywood Supplier Is Their Plywood ACX cdx Mindset What Alternative exposure vs Difference | You Wood and Of in Vs Bcx plywood a 31/32" Difference In-Depth pressure We Explore Delivery Cdx the Acx CDX Plywood …Plywood nominal thickness ranges from 1/4 to 1-1/4 inches, offered for both CCX and CDX. A note on nominal thickness: nominal thickness is the thickness the product is listed at, but plywood actual thickness is always approximately 1/32-inch thinner. This actual thickness must be accounted for in your measurements to ensure a tight fit. The …Species include, but are not exclusive to; spruce, pine, fir, southern yellow pine, meranti, poplar, radiatta and elliotis pine. Our ability to stock an extensive range of grades that include G1S, ACX, BCX, CCX,CDX, Standard, Select, Degrade, Cull, Shop and reject make us an ideal supplier to markets such as the construction trade, roofing ...If you can't get your team to tell you they’re struggling, you're asking the wrong way. In the first week of my last job, I was handed a spreadsheet that became my personal sleep p...Classification Exterior – Plywood suitable for repeated wetting and redrying or long-term exposure to weather and other conditions of similar severity. Code Fire Classification Class III or C Flame Spread Rating 75-200, smoke-developed index <450 Building Code Compliance PS 1-09 Other Information"Plywood is graded through four main levels, A, B, C and D," says Josh Kou, a lumber pro with a lifelong interest in hardwood. ... If you're doing outdoor building, AAX, ACX and BCX are preferable ...Panel: ACX Overview: With a fully sanded grade A face, ACX ply-wood is often used for various industrial applications, soffits, cabinets, fixtures, furniture and countertops. Thicknesses Available: 1/4” through 1-1/8” Finish: Fully sanded face and touch sanded back. Panel: BCX Overview: BC plywood can be used for exterior wall We would like to show you a description here but the site won’t allow us. Jul 29, 2019 · The name ‘ACX’ refers to the grade of glue and wood used in its construction. The A designates the front face and indicates a very high-quality veneer that also has good grain. This is the part of the veneer that should be shown, or at the very least is the part of the plywood that should be facing outward. The C in the name of this plywood ... The ‘CDX’ is actually a combination of ratings that provide information as to the quality and construction of the plywood. The quality of wood can be evaluated based on knots, splinters, color, durability, and more. These features are assessed and then assigned a rating – either A, B, C, or D. Just like in school, A is the highest rating ...Create beautiful natural wood furniture or cabinets with Roseburg's AC plus radiata pine sanded plywood. Roseburg's AC plus radiata has limited or no defects and has a superior sanded finish that can be naturally finished, stained or painted. Excellent for furniture, cabinets, shelving or hobby projects, but can also be used as an underlayment ...Are you a talented voice actor looking for exciting opportunities in the audiobook industry? If so, then ACX narrator jobs may be just what you’re searching for. ACX, which stands ... Features & Benefits of BC Yellow Pine: -BC Yellow Pine plywood will be a mostly clear face with knots up to 1" in diameter. -Fully sanded face. -Roughly 5-10% less expensive than AC plywood. Features & Benefits of AC Fir: -AC Fir plywood will be a clear face with any knot imperfections repaired with a boat patch. -Fully sanded face. AC vs. BC Plywood – Difference. The reverse sides of AC and BC plywood are the same. But the front or exposed side is different. While an A grade denotes the highest quality, a B grade is somewhat less. While still fairly even in color and with relatively few imperfections, a B grade will not quite have the high-quality appearance of the A ...Model Number: 1251007 Menards ® SKU: 1251007. PRICE $35.78. 11% REBATE* $3.94. PRICE AFTER REBATE* $ 31 84. each. ADD TO CART.Hero Images / Getty Images. When buying plywood at your local supplier, you may notice that there are a number of different grades. The normal grading system uses the letters A, B, C and D, where A is the best quality, with virtually no blemishes and very well sanded. Grade D typically contains up to the maximum number of blemishes allowed. Other types of exterior plywood include: pressure treated plywood, overlaid plywood, oriented strand board (OSB), and T1-11. Pressure treated plywood is regular plywood infused with chemicals that add to its resistance against mold and mildew. Overlaid is similar to ACX or CDX but with a cleaner finish that not only makes it more attractive but ... BCX comes in a variety of thicknesses. The thickness of this plywood is normally measured in 32nds of an inch, with the standard sizes being 1/32” smaller than the nominal thickness. So, 3/8” plywood is 11/32” ½” plywood is 15/32”, 5/8” plywood is 19/32,” and ¾” plywood is 23/32”. These utility panels are best for work ...A plywood weight chart displays the weights for different thicknesses of plywood. Such charts also give weights for plywood made from different materials and grades of material. To...BCX Plywood vs. ACX Plywood. BCX Plywood vs. Marine Plywood. Discover the , , , and for BCX plywood. Learn how to choose, install, and maintain BCX plywood for your projects. What is BCX Plywood? Definition and Composition. BCX plywood, also known as exterior plywood, is a type of plywood that is specifically designed for outdoor applications.Sheathing: ACX plywood is often used for roofs, walls, and floors in residential and commercial construction. Its durability and weather resistance make it suitable for protecting the structure from the elements. Subflooring: ACX plywood can be used as a subflooring material in construction. Its high-quality veneer layers and exterior …ACX, BCX, CCX and CDX Plywood. Plywood graded for exposure (X) to moisture is manufactured using waterproof adhesives. Different grades of veneer are used on the top and bottom and determine potential uses. The first letter identifies the grade of the top veneer layer and the second letter the quality of the bottom layer.A-grade plywood is smooth and can be easily painted. B-grade plywood: B-grade plywood is slightly less smooth than A-grade plywood and has a solid foundation. It usually has minor flaws and can be subject to repairs. C-grade plywood: This type of plywood has a few knots in its sheets that are up to 1.5 inches in diameter.Jan 10, 2005 ... ... plywood (see attached pic [ ... I can also get 1/2″ ACX for $40/sheet (uhhh… ... and some ripped sheets of what looks like bcx ply. -->.On the other hand, CDX is a type of plywood that uses very long and thin wooden veneers that are oriented in a cross-grain pattern. This, therefore, means that CDX plywood is quite a bit stronger than …Softwood Plywood. As a leading producer of softwood plywood panels in North America, Roseburg manufactures a wide range of products for your building construction applications. Order Samples Product Resources Where To Buy Full Panel Photos. Applications.Using tongue and groove plywood for marine and exterior applications such as siding helps to keep moisture out, particularly when you use the right finish and pay extra attention to the edges. Pressure-treated tongue and groove plywood offer even more protection. Products formulated with waterproof glue are also highly desirable for use in ...Jan 15, 2019 · When to Use Sande Plywood. Preparing for the Project. Beautiful Finish. Description: sapwood and heartwood. Purpose: marine. Color: yellowish-white, light brown, or yellowish. Wood Texture: medium to moderately coarse. The Grain: can vary from narrowly or widely interlocked. Manufacturing Process: incorporates a water-resistant glue. BCX is probably fine if you are making a box, but it will still need paint or some other finish. BCX is still pine. Also, worth noting that BCX is a a lower grade and what you find at your Lowe’s location probably won’t look that good. If you want to use plywood but want a better look, consider ACX sanded or Birch ply. Although, around where I live, Lowe’s prices …A: Contractor, this plywood will have a Birch Core Xtra profile. BCX plywood is a type of engineered wood that is created by laminating multiple layers of veneer. It has a birch core with cross-bands on both sides, which enhances its stability and reduces the likelihood of warping.AC vs. BC Plywood – Difference. The reverse sides of AC and BC plywood are the same. But the front or exposed side is different. While an A grade denotes the highest quality, a B grade is somewhat less. While still fairly even in color and with relatively few imperfections, a B grade will not quite have the high-quality appearance of the A ...ACX plywood is a type of plywood that is commonly used in construction and woodworking projects. The letters “ACX” stand for ‘A’ grade face, ‘C’ grade back, and exterior glue. This means that one side of the plywood is of high quality, and suitable for finishing, while the other side may have some patches or imperfections. A: Contractor, this plywood will have a Birch Core Xtra profile. BCX plywood is a type of engineered wood that is created by laminating multiple layers of veneer. It has a birch core with cross-bands on both sides, which enhances its stability and reduces the likelihood of warping. Store SKU # 166057. 23/32 in. x 4 ft. x 8 ft. BC Sanded Pine Plywood. (738) Questions & Answers (90) Hover Image to Zoom. Print. Limit 90 per order. Plywood panel can be used with interior and exterior applications. Panel has a smooth and sanded face. Simple to cut and fasten. ACX plywood has grade “A” face and grade “C” back the “X” standards for exposure. These sheets can handle moisture as its bonded with waterproof adhesives. The plywood has one sanded face “A” and one rough face …Sanded plywood in all grades and sizes. Including Select, Factory, CCPTS, BCX, ACX, G1S. Cut-to-size panels. OSB in all grades and sizes. Fire-retardant panels ...The Original Engineered Wood Product Plywood Basics. Plywood has been one of the most recognized and trusted wood building products for decades. Manufactured from thin sheets of cross-laminated veneer and bonded under heat and pressure with strong adhesives, plywood panels have superior dimensional stability and an excellent strength-to-weight ratio and are highly resistant to impacts ...When it comes to home improvement projects or DIY crafts, finding affordable materials is essential. One such material that is often used in various projects is plywood. One of the...What Is ACX Plywood? Plywood is a broad category of sheet good building materials. It is often extended beyond traditional wooden plywood to include medium density fiberboard (MDF), particleboard, hardboard and chipboard. ACX is a designation given to a traditional wood exterior plywood panel with one sanded face and one rough …Understanding APA Grades of Underlayment. Depending on the product you're using, you may need a more flawless finish. When it comes to the gradings on APA's stamps, the underlayments will have a letter grade between A and D, but you'll see letter-combo gradings, like "AD." The "A" denotes the top grade of veneer with the least number of flaws ... ACX plywood has grade “A” face and grade “C” back the “X” standards for exposure. These sheets can handle moisture as its bonded with waterproof adhesives. The plywood has one sanded face “A” and one rough face “C” and is commonly used in a multitude of exterior applications. For a complete guide of plywood grading check out ... Set up a bed of 2”x 2” lumber strips, two inches longer than the width of the tabletop. These should be laid every eight to 12 inches apart. Lay the table top on this bed and cover it with wet but not dripping towels. Add another 2”x 2” strip layer and clamp the tabletop between them using hand-screw clamps.Water stains and watermarks are often caused by spills, wet glasses, cold cups, or hot cups being placed on a wooden surface. In rare circumstances, water stains can be caused by using unsuitable cleaning products., Repairs. DIY Finish Grades Hardwood Installing Joints More About Repairs Reviews Softwood Tools. The Ultimate …Here are some labels that differentiate the two: CDX: CDX-grade plywood is an inexpensive plywood material, which is made of the two lowest grades, C and D. The X …19/32 in. x 4 ft. x 8 ft. BC Sanded Pine Plywood. 839. (512) Questions & Answers (33) Hover Image to Zoom. $ 40 27. Limit 90 per order. Pay $15.27 after $25 OFF your total qualifying purchase upon opening a new card. Apply for a Home Depot Consumer Card.One of our articles –BCX vs ACX Plywood. What is BC Plywood? BC plywood, also known as B-grade plywood, is a versatile and durable type of plywood widely used in construction projects. The “BC” designation refers to the grading system used to assess the quality of the plywood. The letter “B” signifies that the face of the …ACX plywood is smoother and has fewer noticeable flaws. BCX plywood, on the other hand, has more imperfections, although still good quality. The back parts are both C-grade and have some protection against water or moisture because of the X designation. ACX vs CDX Plywood. ACX and CDX plywood are different in terms of their front face. ACX has a better face veneer (less splits and voids) that is then sanded - so very consistent in thickness. Both are constructed with exterior (water resistant) resins. CDX is fine for your application (but would be unsuitable for sheet vinyl underlayment). Reply. 010101110001110. Advantech roof sheathing vs plywood. Builders are using OSB Plywood as roof sheathing for years. However, after the invention of Advantech roof sheathing it has become a more reliable option. It can protect walls and roofs for over two or three decades which is convincing. Hence, its durability is also convincing enough.The most common sizes are 4 x 8 feet and 5 x 5 feet. The thickness of BCX plywood is measured in 32nds of an inch. Standard sizes are actually smaller than the nominal thickness, so a 3/4″ sheet of plywood actually measures 23/32″. Both ACX and BCX plywood is suitable for interior and exterior panelling.The Plywood Grading System. Here are the six grades of plywood and how each can provide value to a woodworking project. Plywood comes in either grade A, grade B, grade C, grade D, grade CDX, or grade BCX. As a general statement, board quality goes from A as the best to D as the worst. Furthermore, plywood will sometimes come with a …About This Product. This 5/8 in. Pine Plywood features a 1 year limited warranty. It is pressure treated for protection against termintes and rot. Ideal for a variety of applications including decks, play sets, landscaping, stair support and walkways and other outdoor projects where lumber is exposed to the elements.Here are some labels that differentiate the two: CDX: CDX-grade plywood is an inexpensive plywood material, which is made of the two lowest grades, C and D. The X …Nov 13, 2018 ... Plywood is surprisingly variable for a product intended to be consistent and not all C-grade sides are the same by any means.There are several common types of plywood: Sanded plywood features face and back (top and bottom) plies that are sanded in the manufacturing process. It is used in places where it is visible, such as for cabinets, shelves and paneling. Hardwood plywood is made from hardwoods like birch, maple and oak. The plies are glued at right angles to one ... The grading system for softwood plywood is one of the easier puzzles to solve when it comes to buying lumber and wood project materials - thanks to the simple A-D letter system used to indicate the quality of the panel. The primary difference between one grade and another is the number of knot holes and voids you'll find in the layers of veneer ... Wallpaper Naruto, Itachi, Sasuke, Sakura and Other Unggulan November 14, 2021You want exterior plywood. ACX or BCX. The A grade will be the best surface, but since it'll be covered, BCX is fine. Put the B side up as it will have fewer defects. I don't think wood type matters. We sealed all edges with two coats of oil based exterior primer. And then covered the entire floor, top and bottom, with a coat of primer …It seems that I have read something concerning the usage of ACX vs Marine plywood to rebuild a transom but I cannot find it on Iboats. If anyone knows if the ACX glue is more waterproof than Marine Plywood's, please respond. Where I live, ACX is $50+ a 4x8 sheet where Marine is 70+ a sheet. Coosa is 250/sheet but I need 2 sheets.Sanded plywood in all grades and sizes. Including Select, Factory, CCPTS, BCX, ACX, G1S. Cut-to-size panels. OSB in all grades and sizes. Fire-retardant panels ...Plywood is typically used as sheathing or roof sheathing. Plywood is a strong thin wooden board consisting of two or more layers glued and pressed together with the direction of the grain alternating and usually sold in sheets of four by eight feet. It’s used for various types of projects and intentions. Most widely, plywood is used for wall …BCX plywood consists of three layers. “B” stands for the B-grade face, which is a smooth and sanded surface suitable for finishing. The “C” represents the C-grade back, which may have some imperfections but is still structurally sound. The “X” signifies that it is exterior-grade plywood, designed to withstand outdoor conditions. Grading in BCX Plywood B …The letters ‘B’ and ‘C’ of the “BCX” represent the grades of either side of the plywood, while ‘X’ stands for exterior adhesive, which can be used for external applications. The front face of the BCX sanded plywood is very smooth, while the back face is a bit rough. The front face does not have knots, while the back face has ...7 Min Read. ACX and CDX are both exterior plywoods and aren’t specifying the type of wood. First letter in the abbreviation stands for the front side, the second is the reverse side which usually poorer finish. ACX has ‘A’ grade front side and ‘C’ is the grade for the other side, CDX has a bit rougher ‘C’ and ‘D’ plies.This pressure-treated 3/4 in. x 4 ft. x 8 ft. Southern Pine Plywood is sanded for a smooth surface. It can be painted or stained to suit your preferences. This durable plywood has a wide variety of applications and uses for residential or commercial purposes. Ideal for a variety of applications including decks, play sets, landscaping, stair ...What is ACX plywood used for? A smooth surface is still the norm for this category. ACX vs. BCX plywood are normally very similar, but the BCX is typically just those sheets that couldn’t quite make the cut for an A grade. Letters C and D indicate a much a lower quality veneer than those found in ACX and BCX plywood.The properties of plywood include increased stability, surface dimensional stability, high-impact resistance, chemical resistance and a high strength-to-weight ratio. Plywood is ma...Sep 8, 2023 · BCX Plywood vs. ACX Plywood. ACX plywood is another popular plywood option that is often compared to BCX plywood. ACX plywood stands for “A-grade on face, C-grade on back, with exterior glue.” This means that ACX plywood has a higher quality veneer on the face side, making it suitable for projects where appearance is important. What is ACX plywood used for? A smooth surface is still the norm for this category. ACX vs. BCX plywood are normally very similar, but the BCX is typically just those sheets that couldn’t quite make the cut for an A grade. Letters C and D indicate a much a lower quality veneer than those found in ACX and BCX plywood.ACX. BC. 1 Results Panel/Veneer Grade: BCX. Get It Fast. In Stock at Store Today. Next-Day Delivery. Availability. Show Unavailable Products. Department. Lumber & Composites; Plywood. ... Handprint 23/32 in. x 4 ft. x 4 ft. BCX Sanded Plywood (Actual: 0.703 in. x 47.75 in. x 47.75 in.) 0/0. Related Searches. particle board. plywood flooring. 3/4 …

The Selex 15/32 in. x 4 ft. x 8 ft. ACX Sanded Pine Plywood Panel has an outstanding appearance due to its knot-free face veneer and smooth, sanded finish. It is suitable for a variety of uses, including decorative sheathing, furniture, shelving, cabinetry, flooring and other industrial and building applications. . Robert tribble obituary

acx vs bcx plywood

Aug 14, 2016 ... Yes you will have a reaction, the chemicals in TREATED wood are not compatible with aluminum. Go to your lumber yard get ACX or BCX exterior ...Highlights. Manufactured from southern yellow pine. Pressure-treated to prevent rot and decay. 1/2 in. Thick, 4 ft. x 8 ft. panel. Limited warranty. Find everything you need to complete your decking project here. Return Policy. California residents. see Prop 65 WARNINGS.A: Contractor, this plywood will have a Birch Core Xtra profile. BCX plywood is a type of engineered wood that is created by laminating multiple layers of veneer. It has a birch core with cross-bands on both sides, which enhances its stability and reduces the likelihood of warping.Wallpaper Naruto, Itachi, Sasuke, Sakura and Other Unggulan November 14, 2021Model Number: 1251023 Menards ® SKU: 1251023. PRICE $45.09. 11% REBATE* $4.96. PRICE AFTER REBATE* $ 40 13. each. ADD TO CART.MDO is an exterior grade plywood with a weather-resistant layer of resin-infused fiber that seals it from the elements. The overlay is 28 percent resin and resists water. MDO, used heavily in commercial sign making, is made only with 100 percent waterproof glue. The back and face veneer are typically B grade veneers, with interior …Softwood Plywood Formaldehyde Declaration- Riddle, OR, Coquille, OR, and Dillard, OR. Download Share. All; Certificates of Origin; EPDs; Installation Guides; Warranty; DuraTemp Application Instructions. Download Share. EPD - Softwood Plywood. Download Share. Roseburg Company Brochure. Download Share. USMCA - Plywood (2024) Download …Both are made with waterproof permanent phenolic (WBP) glue, but there are some important differences between ACX vs marine grade plywood. ACX Plywood. …Builders and woodworkers utilize ACX plywood in cabinetry, furniture production, flooring installations, and sheathing for exterior walls. It offers an attractive finish for visible surfaces and is also a good choice for outdoor projects such as decks, fences, and roofing due to its exterior-grade adhesive and resistance to environmental factors.Plywood is a common flooring option for RVs, cargo trailers, and lightweight, light-duty utility campers. OEMs have access to “jumbo-sized” sheets of plywood or OSB that can cover an entire trailer frame. But as a DIY builder, you’ll probably be using 4×8, 4×9, or 5×10 sheets.BCX is a quality plywood choice that takes on water-based acrylic-latex paints well and can be used outdoors once sealed. When deciding between ACX vs. BCX plywood, it depends on the project you’re working on and your budget. ACX is the best choice if you need high-quality, durable plywood that will be visible in your final project.Similarly to BCX plywood, CDX is manufactured from softwood layers glued together with an exterior grade adhesive. CDX plywood is cheaper than BCX plywood because its outer facing side is a less well-finished ‘C’ grade. It may have some tight knots which won’t give the luxury finish that can be achieved with BCX.Feb 3, 2012 ... What do you mean by standard plywood? I've called around to building suppliers and my options are. CDX yellow pine (sheathing), BCX plywood, ACX ...The Selex 15/32 in. x 4 ft. x 8 ft. ACX Sanded Pine Plywood Panel has an outstanding appearance due to its knot-free face veneer and smooth, sanded finish. It is suitable for a variety of uses, including decorative sheathing, furniture, shelving, cabinetry, flooring and other industrial and building applications.ACX uses waterproof glue. ACX is defined as follows: A high-grade, exterior plywood, with an “A” side and a “C” side; the “A” side has a higher-grade of laminate, and fewer voids or blemishes. Upvote. # 5. 06-28-13, 06:09 AM.Oct 25, 2023 ... 1. Grading and Construction: It is characterized by its lower grade compared to RTD plywood. The 'X' in CDX signifies that one side of the ...ACX vs. BCX Plywood: Which to Choose? September 9, 2022 June 3, 2023. Did you know that plywood comes in different standards? A lot of people that don’t work with the material assume that it is all the same. In fact, there are ….

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