Royalty is an authorized Platinum Contractor for Duro-Last®, the leading single-ply commercial roofing system on the market today. The Duro-Last system provides long-term, all-weather watertight protection – plus chemical, fire, and puncture resistance. Its highly reflective white membrane reduces summertime energy use and can improve your building’s HVAC cooling efficiency. Duro-Last Roofing has been manufacturing roofing systems since 1978, and Royalty has installed over 35 million square feet of Duro-Last material.
In addition to Duro-Last’s industry-leading manufacturer’s warranty, Royalty provides our own 10-year Workmanship Warranty on every commercial roofing project. We also carry $16 million in liability insurance, to give building owners and managers unmatched peace of mind.
in and around the St. Louis area
Commercial projects we’ve completed in the St. Louis area include roofing systems for:
- AutoZone, University City
- Fazoli’s, Bridgeton
- Lubeley’s Bakery, St. Louis
- IMCO Utility Supply, St. Louis