K-FLEX USA is a leading manufacturer of elastomeric, closed cell insulation products that are easy-to-use and deliver reliable and lasting performance. Innovative and responsive to the market, K-Flex USA partners with our customers to provide solutions for demanding insulation applications.
In April 2012, K-FLEX USA was awarded with ISO 9001:2008 certification by FM Approvals. The independent certification demonstrates the company's commitment to quality and affirms that K-FLEX USA has thoroughly documented its quality processes while meeting the stringent qualifications for the global ISO 9001:2008 standard.
K-FLEX USA serves the Plumbing, HVAC/R, Commercial/Industrial, Marine, Oil & Gas, Acoustic and OEM Markets.
K-FLEX USA is a member of the IK Insulation Group, a world leader in elastomeric foam insulation whose distribution channel reaches 43 countries, including 11 production facilities. As a result, K-Flex USA has global access to strong fundamental research programs and state-of-the-art levels of technical knowledge and customer support.
K-FLEX USA's mission is to drive the growth and innovation of the North American elastomeric insulation market through a commitment to:
Our customers - by providing reliable, sustainable, and easy-to-use products.
Our associates - by empowering them and providing them with a safe, secure, and rewarding work environment
Our community and environment - by being a socially responsible corporate citizen.
Company History
1965 - Rubatex was formed
1975 - Halstead (Insul-Tube) was formed
1989 - L'Isolante K-FLEX was formed
1999 - Rubatex acquired Halstead to form RBX Industries
2001 - Nomaco Insulation and L'Isolante K-FLEX joined to form Nomaco K-FLEX (NKF)
2002 - NKF entered a Sales & Marketing Agreement with RBX Industries
2004 - NKF acquired RBX's mechanical insulation business
2008 - L'Isolante K-FLEX redeemed Nomaco shares in NKF to begin K-FLEX USA

