By using Culpeper pressure treated lumber, you can be confident that you are using the highest quality product backed by one of the largest producers in the industry.

Fortress sets the standard, offering a full range of pressure treated wood products and preservative technologies required in today’s marketplace.

Since 1959, Madison Wood has been producing the highest quality treated wood products available.

ProWood Dura Color® lumber is color-infused during the pressure-treating process. Pigment is driven deep into the wood fibers, creating beauty that’s guaranteed to withstand the elements year after year.