Pumice Grades Directory

The common pumice grades listed in this directory are used in a variety of products and in diverse industrial processes. Small amounts can be purchased in gusset-bottomed zip-seal bags. Larger amounts can be purchased in 20 lb. boxes (w/ poly bag liner), full-size production bags (typically 35 to 50 lbs. each depending on grade) a full pallet of bags, or palleted supersacks.

SHIPPING: Shipping is calculated by the shopping cart software on packages up to 50 lbs., but options vary. PLEASE READ SHIPPING NOTES BELOW BEFORE ORDERING.