Some areas of underground work use wood products for construction and design. The majority of our use stems from the construction of sandfilters where plywood and two by fours are used for initial support and protection of the sandfilter liner.

We use Forest Stewardship Certified wood which comes from sustainable harvested forests and or we use reclaimed. The availability of FSC certified wood is still scarce meaning approximate 30% increase in costs. As demand increases so will availability lowering costs by 15%.

In order to receive this certification, the forests and watersheds have increased buffer zones and decreased harvesting rates. The forest and harvesting operations are independently certified through the FSC.

Please use our link page for further information.