The following products are designed to protect lumber against mold sapstain, iron stain and insect attack. The best product, or combination of products, for each application depends upon several variables including length of protection period desired, log species and condition, exposure conditions, and budget. Kop-Coat experts will help you chose the best solution for your needs. Call (412) 227-2426 or email to ippd@kop-coat.com.