Siroflex. A leader in caulks and sealants formulated for professional contractors and installers.


Christmas & New Year's Closing
Thursday, December 18th ‐ Friday, January 2nd.

All orders placed on or before Monday, December 15th will ship prior to Thursday, December 18th.  All other orders will ship when our office reopens on Monday, January 5, 2015. 


Siroflex is a leading producer of color matched caulks and sealants. Our state of the art manufacturing facility, located in Greenville, South Carolina, utilizes all the latest technologies in formulating, mixing and filling equipment. We are the market leader in colored caulks and feature DUO-SIL urethane acrylic sealant in over 140 stock colors formulated to match building products across categories. All of our products and processes are designed to best serve the needs of the professional construction trades.