Using Non Treated Pine For Siding

The easiest way how to treat untreated wood for outdoor use is to apply a wood sealer.

Using non treated pine for siding.

Yes you can use untreated pine outdoors but you shouldn t make it your first choice. Dip your putty knife in an epoxy container and spread it along the pine s surface. Even though pine is used often for trim when it is used to side an entire building expect the following problems. This is due to chemical preservatives.

Wider boards 1 2 x 6 and larger have a habit of checking and cupping when exposed to prolonged heat and moisture. Use the putty knife to flatten out any bumps bubbles or thick areas as you even the first coat. Pressure treated pine is going to hold up against the elements much better. You can find treated lumber plywood lap siding and even specialty items like lattice and pre cut stair parts.

Where to use pressure treated wood. Antique pine often has a dark mellow color. The sawdust from pressure treated wood is an irritant to the eyes skin and nose. But even pressure treated wood isn t entirely immune because the chemicals don t penetrate completely leaving the interior of the lumber unprotected.

This is particularly true of the hem fir material we use in the west but can also be a problem with southern yellow pine though it accepts pressure treatment more readily. It s easy to end up with megablotches and it s hard to avoid grain reversal a peculiar effect that makes stained pine look unnatural. Reputable manufacturers offer warranties of 15 to 30 years against rot decay and insect attack. While many homeowners wonder if they should use pressure treated wood for a specific project the answer is simple.

Wood for indoor projects should be left as is. Over the counter wood preservatives are available in clear versions or with stain containing pigment or dye to color the wood. Treated pine however can be a great solution for other outdoor projects including decks or even fences. Wood for any outdoor project should be pressure treated.

Treated wood also known as pressure treated wood or pt is widely available to consumers for home and garden projects. There are different wood sealing options for outdoor use but the best choice is often related to the specific project. Use a spoon to fill in holes any holes or uneven areas as you go smoothing it over with the putty knife. Unfortunately when woodworkers try to duplicate that color on new pine by using stain the results are usually disappointing.