Does cypress wood need to be treated?
Also question is, do you need to seal cypress wood?
As with any wood, sealer should be reapplied to cypress decking and siding every one to two years. For best results, an exterior wood cleaner should be used to remove dirt and mildew before any sealer is reapplied. The best sealing products are those that actually penetrate the wood.
In this way, how long will cypress wood last?
For your information, most clear stains last 1 - 3 years, semi-transparent colored stains (wood grain still visible) last 3 - 5 years, solid colored stains last 5 - 10 years, and most paints last 10 - 20 years. Q: How does cypress wood compare with pine and cedar wood?
Cypress is a wood of choice for exterior applications where longevity and good looks really count. Although cypress is well-regarded for its strength and durability, the wood is generally not recommended for ground contact applications.