We are an authorized distributor for Polymeric Systems, Inc. (Toll Free: 1-800-CAULK-IT). We maintain the epoxy line in stock. If you need to 'stick it to' something, stick it 'Quik' with a 'Quik' stick from PSI. (See our Online Catalog page. While you're there, check out our Anything Mechanical special, the QuikWood® - Color Kit, a real deal!). We can special order anything in the PSI line. Volume discounts are available to qualified buyers. For more information contact us at 1-800-616-3250 or e-mail us at firstname.lastname@example.org..