Treat Wood For Outside Use

How to treat untreated wood for outdoor use 1.

Treat wood for outside use.

The treatment of lumber with waterborne preservatives leaves moisture in the wood. The sawdust from pressure treated wood is an irritant to the eyes skin and nose. It protects wood against wind sun debris and moisture. Clear coats spar urethane.

Naturally resistant woods that are commercially available include black locust robinia pseudoacacia teak tectona grandis ipe tabebuia spp california redwood sequoia sempervirens and bald cypress taxodium distichum. Wood for indoor projects should be left as is. This is why fresh pt lumber often arrives wet from the supplier and the moisture can impede the penetration of stains and paints. Treated wood lasts a lifetime when properly maintained.

Vacuum the wood to eliminate the dust. Hand sand corners edges and. There are many great wood sealers that are super easy to apply. But treated wood is also associated with health issues.

There are three surefire ways to waterproof your wood for years to come. It improves the natural beauty of the wood and increases the life span of the wood so don t forget that preparation comes first when varnishing sealing or oiling wood. Pressure treated wood is designed for outdoor applications. These have the highest resistance to rot over time.

Seal the wood with coating of polyurethane. For best performance of paint and stain coatings allow the treated wood to dry for 2 to 4 weeks prior to application. Wash the wood with soap and water and allow it to dry completely. Clear coats are an easy option for some outdoor projects they can be rubbed on brushed.

Sand the entire surface of the wood along the grain with a sander and 250 grit sandpaper to make it smooth. Your geographic location will determine the availability and cost of these materials. Water sealers are simply a. The three most widely available and suitable exterior lumber choices not treated with chemical preservatives include western red cedar redwood and cypress.

Wood for any outdoor project should be pressure treated. While many homeowners wonder if they should use pressure treated wood for a specific project the answer is simple. Wood treat wood seal is a general all purpose sealer which penetrates the wood and nourishes the wood at the same time. Redwood for example is widely available and used in the western united states.