JP Lamborn Co.
3663 E. Wawona
Fresno,CA 93725
(559) 650-2120
  Full Length

JP Lamborn Co. has been manufacturing flexible air duct for over 50+ years, dating back to 1961. The company’s success and growth has been built on a reputation of providing quality, service, competitive pricing, integrity, and innovation. JP Lamborn currently has 4 manufacturing plants in the USA.

JP Lamborn flexible air ducting is UL181 listed and labeled. All R values have been certified by independent third party testing. Our flexible air ducting is formaldehyde free and GreenGuard Gold certified. Each piece of flexible ducting is guaranteed to the length specified on the package and has a slightly oversized diameter for easer installation. Our air ducts and connectors are pressure tested per the ADC Test Code FD 72-R1 Section 5.0 (tested with the ducting in a 90° bend at elevated temperatures). JP Lamborn Co. proudly offers all of its insulated flex duct with a 10-year warranty.