Quiz

What document define the standards of pressure treated wood? *

A) CSA S413

B) CSA 080 Series 21

C) CSA 086

D) IBI type IV

Typically, organic preservatives are used in residential applications. *

True

False

In a residential setting select what category could be used for a ground contact application. *

A) UC 3.2C UC 4.1D

B) UC 5.6C

C) CSA S413

D) IBI Type II

Regular maintenance of preserved wood products is required to extend their service life. *

True

False

Preservation of Structural Wood