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Pressure treated beams.
It is intended for above ground exterior applications and is most common for raised deck beams.
Pressure treated wood has gone through a process that uses high pressure to force a solution of water and preservative agents deep into the lumber to help extend its useful lifespan.
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Pressure treated lumber protects wood from rot decay and insect infestation learn more.
The active ingredients commonly used in treated wood are alkaline copper quaternary acq copper azole ca or micronized copper azole mca.
Pwt treated lvl uses a pti based system.
Southern yellow pine cedar tone pressure treated lumber model wrc4230254 35 57 35 57.
Pressure treated pine lumber has been treated for ground contact so it is ideal for use as retaining walls decks walkways and other outdoor projects.
Find pressure treated lumber at lowe s today.
Pti is very common.
Find 8 in x 8 in pressure treated lumber at lowe s today.
This lumber is pressure treated in order to protect it from termites fungal decay and rot.
It has been around for over 20 years.
Ideal for a variety of applications including decks play sets landscaping stair support walkways and other outdoor projects where lumber is exposed to the elements.
Its treated material makes it resistant to rot insect damage and more.
It leaves a light honey color finish that is virtually undetectable to the naked eye.
X 8 this 4 in.
Pti stands for propiconazole fungicide tebuconazole fungicide and imidacloprid insecticide.
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Treated lumber can be stained or painted and is used in applications such as decking fence pickets framing support posts and more.
Treated lumber is used for exterior purposes and is treated for ground or above ground contact.
Our pwt treated lvl has twice the pti retentions required for uc3b with no gradient that you would see in pressure treated lumber.
It has a smooth texture and can be painted or stained.