March 1, 2024

MASTERDUCT welcomes new Sales Director

MASTERDUCT would like to announce that we are making a change to our management team. With immediate effect, we welcome Shaun Griffith to the MASTERDUCT team. Shaun Griffith, currently Director of Sales for Flexmaster U.S.A.®, will also take on the position of Director of Sales for MASTERDUCT.

We say goodbye to Ross Blanford and thank you Ross!

Ross Blanford has left the company to pursue a new professional challenge. We would like to thank Ross for his hard work and dedication during his time at MASTERDUCT. We wish him all the best and every success in his new career.


We are convinced that Shaun Griffith is the ideal person to fill the position of Sales Director at MASTERDUCT. Shaun has an impressive career history and has been with Flexmaster U.S.A.® as Director of Sales and National Sales Manager since 2010 and has gained a wealth of experience.

Shaun's achievements at Flexmaster U.S.A.® include the development and implementation of the Online Pricing Program and the introduction of several new product lines including:

  • Masterduct All Weather Duct,
  • SA-TLD - Triple Lock Flexible Silencer,
  • RA-Kit - flexible duct kit for return air applications and
  • Type 9M - private label agreement with Quietflex.

Our new Director of Sales not only has a comprehensive view of the market but has also built an impressive network of manufacturers' distributors throughout the United States. His skills have helped establish Flexmaster U.S.A.® as an industry leader and strengthened our market position.

Our customers will benefit from Shaun's skills!

With the added responsibility here at MASTERDUCT, Shaun will have the opportunity to use his proven skills in product development, sales leadership and distribution network management to drive further business development. We are confident that our customers will benefit enormously from Shaun's presence and skills. His commitment to excellence and proven track record makes him an asset to the entire Masterflex Group. We look forward to continuing our successful collaboration with our new old colleague.

Please join us in welcoming Shaun to the team!  He can be reached at or (713) 462-5779.  

Contact Us

Flexmaster USA, Inc.
5235 Ted Street
Houston, TX 77040

Phone: (713) 462-7694
Fax: (713) 939-8441