Wood Preservative For Cedar Fence Posts

Here s how to install new cedar fence posts and avoid the problems that made your old posts rot.

Wood preservative for cedar fence posts.

Both its beauty and natural resistance to rot and decay make cedar an optimal choice for outdoor projects. However with semi transparent stains you will need to take care with the application. Item 140392 model 140392. The heavy duty solvent based preservative protects new wood and highlights the weathering process and prevents future damage for old wood.

Deciding on which wood preserver is best largely comes down to colour choice and a preference between water based or solvent based wood preservers. If you have to cut a pt post be sure to dress any field cuts with a copper naphthenate preservative containing at least 1 elemental copper. The few solid particles in this mix will not significantly obscure cedar s wood grain. Three factors contribute to this early failure.

Poor drainage low quality wood and poor protection against insect damage. The areas that rot first in a fence are always the posts near where they enter the ground. Wood preservative shields wooden surfaces from the elements and wood eating insects. Semi transparent stains are your best bet when you want the real look of slightly weathered cedar with protection.

Idaho timber 4 in x 4 in w x 5 1 3 ft h western red cedar wood fence line post. Cedar has a reputation for durability but unless a few guidelines are followed cedar posts can fail in as few as five years. Although cedar woods contain preservatives that are harmful to decay causing fungi they must be maintained. Cedar is widely considered to be one of the most desirable woods for outdoor deck or fence construction.

Staining cedar with a semi transparent stain. Using a garden fence preservative will protect fence panels and posts from mould algae and other biological threats such as insect attack. A product like cuprinol was most likely used on the wood below the ground when your fence was installed if it was installed. An application of copper naphthenate wood preservative is essential if you are making your own fence posts from fresh cut wood and should be applied liberally over the entire fence posts.