Gulf-O-Flex® Sheets Insulation are flexible, elastomeric thermal insulations. Both are supplied in flat sheets 36”x 48”(.92mx 1.22m), in popular thicknesses.

Gulf-O-Flex® sheet also available in 48” (1.22m) x 360” (9.20m) continuous rolls in 1/8”, 1/4”, 3/8”, 1/2”, 3/4”, 1”, 1-1/4”, 1-1/2” and 2”. The insulations are furnished with smooth skin on one side or both sides on request, which forms the outer exposed insulation surface.

The expanded closed-cell structure of Gulf-O-Flex® makes it an efficient insulation. It is manufactured without the use of CFC's, HCFC's or HFC's. It is also formaldehyde free, dust-free, fiber-free and resists mold and mildew.

Gulf-O-Flex® Sheet Insulations have a flame-spread index of less than 25 and a smoke-developed index of less than 50 as tested by the third-party testing lab. (ASTM E 84 Method of testing surface burning characteristics of building materials complied.

With smooth shark skin and is available in the unslit form in wall Thickness of 1/4“, 3/8“, 1/2“, 3/4“, 1“, 1-1/4 in sizes ranging from 1/4“ ID to 4-3/8” Iron Pipe size. Gulf-O-Flex® Tube is non-porous and resists mildew growth.