What does PS2 10 mean?
What does PS1 09 mean?
If the glue bond durability is Exterior, then all veneers used in the construction must be C grade or better. ... PS1-09 stamps will always include the certification agency, the standard, and the glue bond durability, Exposure 1 or Exterior in the trade marks.
What is the difference between PS1 and PS2 plywood?
PS 1, Structural Plywood, establishes requirements for structural plywood. PS 2, Performance Standard for Wood-Based Structural-Use Panels, establishes requirements for structural wood-based panels such as oriented strand board (OSB), waferboard and certain types of plywood.
What is PS1 rated plywood?
packaging of structural plywood intended for construction and industrial uses. Included in this Standard are test methods to determine compliance and a glossary of trade terms and definitions.
What does APA mean on plywood?
Adhesive and technology improvements eventually led to the manufacture of structural plywood from Southern pine and other species, and in 1964 the Association changed its name to American Plywood Association (APA) to reflect the national scope of its growing membership.
Is CDX APA rated?
C-D Exposure 1 APA Rated Plywood Sheathing, sometimes called “CDX” in the trade, is occasionally mistaken as an Exterior panel and erroneously used in applications for which it does not possess the required resistance to weather. “CDX” should only be used for applications as outlined under Exposure 1 above.
What does cat stand for plywood?
Rather, it is a shortening of the word “category” and according to ps1-09, “the product standard for the production of plywood intended for structural (load-bearing) use” it mostly deals with plywood thickness. The abbreviation “PERF-CAT” or simply “Category” can be used in place of “CAT.” Check the price on Amazon.Dec 30, 2020
What is the difference between ACX and CDX plywood?
Since ACX plywood is a higher grade material than say CDX plywood, it is specifically used in cases that require good appearance or a smooth finish, along with durability. Because this plywood is more expensive than other grades of softwood plywood, it is only used where needed, not in all situations.Feb 20, 2014
What are the 3 types of plywood?
Although specialty plywood can have any number of plies above three, most plywood is categorized as 3-ply, 5-ply or multi-ply. 3-ply is one of the most common types of plywood. It is about 2- to 3-millimeters thick and is generally used indoors, since it looks more decorative than thicker plywood boards.
What is marine grade plywood?
Marine Grade Plywood is an exterior structural panel, sanded on both sides, most commonly made from Douglas fir or Pine. Other species of hardwood may also be used for marine plywood, usually in the Marine (boating) industry.Jun 8, 2018
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Is CDX structural plywood?
This type of plywood is also referred to as “structural plywood;” a designation which means that it is intended for structural applications. ... CDX plywood is an exterior grade plywood only in the sense of considering the adhesive used for connecting the veneer plys.May 19, 2011
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What is ACX plywood made of?
What is ACX Plywood and How is it Made? ACX plywood is a high-grade plywood made not from a species of tree but from veneers, which are thin sheets of peeled wood grain. Veneers are typically stacked together with each layer's grain perpendicular to the adjacent two layers.Jan 9, 2020
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How long can OSB sheathing be exposed to weather?
OSB 3 is classified as resistant to humid conditions. This is a liability choice to avoid misunderstandings. We have had OSB 3, also in horizontal orientation, exposed to rain for at least 4 months. Even puddles were forming and deliberately ignored by us.Oct 16, 2013
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What does span rating mean?
The span rating provides a measure of the strength and stiffness in the direction parallel to the grain of the face and back veneers of the panel. The span rating on SHEATHING SPAN panels appears as two numbers separated by a slash (e.g., 32/16 or 48/24).Feb 1, 2021
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What is ps2 sheathing?
PS 2-18 is a performance-based standard establishes structural criteria for assessing the acceptability of plywood, OSB and composite panels for load bearing sheathing applications in construction such as floors, walls and roofs.
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What is the difference between PS1 and PS2?
- PS 1 and PS 2 are nationally recognized Voluntary Product Standards developed under procedures published by the U.S. Department of Commerce. PS 1, Structural Plywood, establishes requirements for structural plywood. PS 2, Performance Standard for Wood-Based Structural-Use Panels,establishes requirements for structural
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What is PS 1-09 structural plywood?
- US Voluntary Product Standard PS 1-09 Structural Plywood. PS 1-09 is a product standard covering the requirements for American plywood intended for structural (loadbearing) use. It includes the wood species, veneer grading, adhesive bonds, panel construction and workmanship, dimensions and tolerances, marking, moisture content and packaging.
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What does ps2-10 stand for?
- PS 2-10, Performance Standard for Wood-Based Structural-Use Panels PS 2-10 Performance Standard for Wood-Based Structural-Use Panels Effective Date June 1, 2011 Reproduced from copy furnished by the Offi ce of Standards Services, National Institute of Standards and Technology VOLUNTARY PRODUCT STANDARD
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What does PS2 mean in plywood?
- PS 2, Performance Standard for Wood-Based Structural-Use Panels, establishes requirements for structural wood-based panels such as oriented strand board (OSB), waferboard and certain types of plywood. 4 Bond classifications The Exposure 1 classification appears in both PS 1 and PS 2 product standards, while
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What are the differences between the PS1 and PS2?What are the differences between the PS1 and PS2?
The PS2 CPU is a 299mhz vs PS1 that is a 33mhz. GPU wise there is also a big leap. The games, wow, there are a LOT OF AMAZING PS2 GAMES. I don’t know what is the question specifically about.
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What is PS 1-09 structural plywood?What is PS 1-09 structural plywood?
US Voluntary Product Standard PS 1-09 Structural Plywood. PS 1-09 is a product standard covering the requirements for American plywood intended for structural (loadbearing) use. It includes the wood species, veneer grading, adhesive bonds, panel construction and workmanship, dimensions and tolerances, marking, moisture content and packaging.
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What does PS2 mean in plywood?What does PS2 mean in plywood?
PS 2, Performance Standard for Wood-Based Structural-Use Panels, establishes requirements for structural wood-based panels such as oriented strand board (OSB), waferboard and certain types of plywood. 4 Bond classifications The Exposure 1 classification appears in both PS 1 and PS 2 product standards, while
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What is voluntary product standard PS 1-09?What is voluntary product standard PS 1-09?
Voluntary Product Standard PS 1-09, reproduced in the following pages, provides expanded and updated require- ments for producing, market ing, and specifying plywood for construction and industrial uses. It covers manufacture of such plywood from some 70 wood species and supersedes the Product Standard published in 2007.
