Wood treated according with the NBR 16.143

With the use of CCA product the wood is treated through Autoclave in the Vacuum/Pressure system, giving the same high durability, increasing in more than ten times the lifespan.The products and process adopted by Canteiro are in full agreement with the rigor of th legislation and with the Norms of The Brazilian Association of Technical Norms - ABNT


Wood being transported to the autoclave.


All the process, Initial Vacuum, preservative solution transference and final vacuum is realized through automatized system.


The wood is removed and transported for the drip area.

Know the Process

Canteiro's Autoclave