Flexural Strengthening

Sika® Carbodur®

Sika CarboDur is a heavy-duty strengthening system for reinforced concrete and timber. It consists of two components: Sikadur-30 adhesive for bonding reinforcement and Sika CarboDur-laminates.

Sika® Wrap 230C

SikaWrap®-230 C is a unidirectional woven carbon fibre fabric with mid-range strengths, designed for installation using the dry application process.

Sika® CarboDur® M

Sika® CarboDur® plates are pultruded carbon fibre reinforced polymer (CFRP)
laminates, designed for strengthening concrete, timber, masonry, steel and fibre
reinforced polymer structures.


Sika® CarboDur® plates are bonded onto the structure as externally bonded
reinforcement using Sikadur®-30 epoxy resin based adhesive.


Please refer to the relevant Product Data Sheet for more detailed information about
each of these adhesives.

SikaWrap® Anchor C

SikaWrap® FX-50C is a unidirectional carbon fibre string, encased in a plastic
envelope, that serves as fibre connector for the anchorage of SikaWrap fabrics.