Treated lumber should be used in outdoor construction. There are different types of treated lumber, some are for above ground use and some are for below grade use.
Any nails in the new treated material should be galvanized.
When using pressure treated wood you should look for a screw specifically rated for use in ACQ (pressure treated) lumber or use stainless steel.The greed coating may be an ACQ coating but you would have to check the package.You should NOT use zinc deck screws as the copper content in ACQ lumber will react with it causing the screws to corrode.
treated pine
You might be referring to 'pressure treated' lumber, or lumber that has been milled but not dry.
Arsenic treated lumber is not being sold, but other pressure treated wood will be safe to use for your raised beds. Composite lumber and cedar lumber will both be safe and will last a long time for raised beds.
Older pressure treated lumber known as CCA was treated with 3 substances, Chrome, Copper, and Arsenic. Newer treated lumber intended for consumer contact is now treated with different chemicals, such as copper/boron. Lumber NOT intended for consumer contact, such as buried or submerged lumber may still be CCA treated. PS- it is not a good idea to burn ANY treated lumber. If it kills bugs and fungi, it is likely not real good for you, either.
Depends what you are gluing onto it. The treated lumber is not the problem, but wet and damp conditions will not be good for many adhesives. I would search the big hardware stores for a 'construction adhesive'
thesame
NO, not on treated lumber. Almost anything will come off within a year.
Treated, because it will resist insects.
If you want to install an outdoor deck and live in a climate that gets a lot of rain or extreme weather your best bet is to use treated lumber, almost every type of lumber can be bought pre treated, so whatever your deck design is it will coordinate.
yes it can