These have the highest resistance to rot over time.
Best wood for porch beams.
The wood you choose should have an excellent resistance to decay and cedar is one such wood.
Its color ranges from light red to pale yellow.
Within a few years the cedar ages to a silvery gray.
Western red cedar is reddish brown.
The best wood to use on exterior porch columns.
Your geographic location will determine the availability and cost of these materials.
It is one of the most abundant wood species in north america and is one of the most popular choices for timber framing.
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.
Janka ratings relate directly to the density or hardness of a wood.
Redwood for example is widely available and used in the western united states.
The most common tropical hardwood species include teak ipe mahogany and rosewood.
The three most widely available and suitable exterior lumber choices not treated with chemical preservatives include western red cedar redwood and cypress.
The harder the wood the stronger and more resilient it will be.
In addition to their beauty tropical hardwoods are sought after for their density and resilience to the elements.