Sto Corp. is proud to deliver a mobile application, which brings our innovated building products documentation to the tips of your fingers. Find your closest Sto distributor. Scan our bucket’s QR code and quickly be taken to the relevant documentation. Easily email documentation to your customers! For use by Sto Corp. employees, distributor, applicators or anyone interested in our building products. Registration to StoConnect (www.stocorp.com) required.