At Arc Wood & Timbers, we utilize cutting edge technology to dry our timbers from the "inside out" in a state of the art Radio Frequency Vacuum Kiln (RFV Kiln). This advanced process of drying timbers is the most precise, stable, and efficient method available in the timber industry today. In Japan, where precise joinery is an integral part of its construction heritage, RFV Kiln drying is a key factor in achieving the renowned quality of the design and construction of Japanese tea houses and temples.

The accuracy and consistency of this timber drying method is one of the key elements that differentiate Arc's quality timber products from other suppliers. The drying process utilizes radio frequency electromagnetic waves, low temperatures, a vacuum environment and extreme pressure loads to dry timbers 20 times faster than conventional drying methods. For example, Arc can RFV Kiln dry a 12'' x 12'' x 40' timber down to a uniform 12% moisture content in just 4 - 5 days compared to 3 - 4 months when using conventional drying methods. This increased efficiency is extremely important when ordering structural timbers that must adhere to strict lead times.

At Arc, we understand that meeting building schedule is critical to our customers; the RFV Kiln gives us a competitive advantage to deliver a high quality product on time.

RFV Kiln dried timbers are a craftsman dream. With this new drying technology, the precise workmanship of a craftsman is no longer subject to the gross movements of conventionally dried or green timbers. The benefits of the lumber's stability are not only aesthetic, but also structural. Joints that are tight upon initial construction will remain that way.

The benefits of minimal movement, checking, twisting or splitting will be noticed and appreciated on your project for as long as the structure stands.