Flat Bar

FRP Flat Bars

Solid rectangular pultruded FRP bars from 12×3 mm to 305×25 mm. Tolerances ±0.25 mm.

Solid Rectangular Sections

The most versatile pultruded profile

FRP flat bars serve as stiffeners, splice plates, wear strips, and spacer elements. High-modulus options with up to 70% glass content are used for concrete reinforcement and pre-stressed applications. Dimensional tolerances of ±0.25 mm on thickness and ±0.5 mm on width ensure reliable fit-up.

±0.25 mm toleranceUp to 70% glassRebar replacement
Pultruded FRP flat bar profile by F1 Composite
Specifications

Available sizes

ModelWidth (mm)Thickness (mm)Weight (kg/m)
FB 12×31230.07
FB 20×32030.11
FB 25×32530.14
FB 25×52550.23
FB 30×43040.22
FB 38×4.8384.80.33
FB 50×55050.45
FB 50×65060.55
FB 50×1050100.91
FB 75×67560.82
FB 75×1075101.36
FB 100×610061.09
FB 100×10100101.82
FB 100×15100152.73
FB 150×10150102.73
FB 150×15150154.09
FB 200×15200155.45
FB 305×253052513.86

Need engineering data or a quotation for flat bar profiles?

Our engineering team is ready to help you find the right FRP solution. Get in touch for technical consultation or a detailed quotation.