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PT Lumber And Ground Contact - Building & Construction - DIY Chatroom Home Improvement Forum

upon reading many threads where people are using PT lumber, wrong...i think some of the more knowing guys here should explain in simple english what the difference is between pressure treated and foundation grade for ground contact. i found a piece of the latter in the woods that has to have been

Alternative to 6"x6" treated lumber for 10' and 12' in ground posts ?

Hello Geardoc, I'm in the process of building a new pole building and we are using 6 x 6 glue lams. They are pressure treated for the first 6 feet for ground contact and the rest are just standard finger jointed lumber. They are a lot better than using solid 6 x 6s and ...

Lumber Properties - CWC - The Canadian Wood Council - CWC

Lumber Properties Lumber is a general term which includes boards, dimension lumber, and timber. The product is manufactured by sawing logs into rough size lumber or cants (square timbers) which are edged, resawn to final dimension and cut to length. This ...

Iron Woods Ipe - Timber Holdings USA

It is widely recognized for its strength and natural resistance to decay. It can be used in ground contact without preservatives or additional treatments. ...

Lumber - Wikipedia

Finished lumber is supplied in standard sizes, mostly for the construction industry – primarily softwood, from coniferous species, ... This section provides requirements for non-residential construction applications, such as wood used above ground (e.g., for ...

PT Lumber And Ground Contact - Building & Construction - Page 2 - DIY Chatroom Home Improvement Forum

Look on the tag on the end of your lumber and see if it is .40 retention. If it is, it can touch the ground. I'd personally advise digging down so it doesn't...It'll rot sooner regardless of ...

Wood Myths: Facts and Fictions About Wood | Building and Construction Technology | UMass Amherst

The MC of lumber can soar when is stored at a lumber yard without a protective cover and/or stacked over wet ground. Lumber stored in a very humid environment like next to ...

Considerations for sealing wood beams for ground contact - Mechanical engineering other topics - Eng-Tips

I am trying to come with a solution to seal engineered poles or beams for long term ground contact. ... Ron, I do agree and have had conflicting thoughts regarding concreting any beams in the ground. Natural contraction of the lumber could cause them to be I ...

TECO - Plywood Design and Application Guide

or 5 and is based on elastic bending modulus and other important mechanical properties. Species included in Group 1 have the highest mechanical properties, whereas species in Group 5 have the lowest. ...

a Practical Guide Corrosion of Steel Hardware Caused by Pressure-Treated Lumber

connectors in contact with chemically treated lumber. Future failures of structural connections will surprise a lot of building professionals and homeowners; if you have this material in your home you still have time to avert disaster. 8.5.1 Background information ...

WeatherShield 5/4 in. x 6 in. x 16 ft. Premium Ground Contact Pressure-Treated Lumber-291221 - The Home Depot

Pressure-Treated Pine meets the highest grading standards for strength and appearance. This treated Ground Contact lumber must be used for applications where treated lumber ...

What's the Difference: Pressure-Treated Lumber - Fine Homebuilding

Tests conducted by Forest Product Laboratory have found that this practice results in a reduction in bending strength and stiffness. ... It’s important to know retention levels not only because you don’t want to pay for lumber rated for ground contact if you’re but ...

Lumber Products | Southern Pine Lumber Company

Pressure treated to a Ground Contact retention of either ACQ or CA chemical preservative these items will finish off your deck and handrail with the ...

Fiber Stress Values for Design of Glulam Timber Utility Structures

average fiber stress values for design of glued-laminated (glulam) timber utility structures as a function of design bending stress. ... ground contact and other exterior conditions Equation for All End-Use Factors: By applying all the end-use factors to Equation (6) ...

Bending Timber | Lumber | Sheet Metal

Share on Facebook, opens a new window Share on Twitter, opens a new window Share on LinkedIn Share by email, opens mail client and applications for bent timber are also variable, ranging from large curved arches to small lumiture components. The informationcontainedinthis note is aimed Durabillty

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