Structural Strengthening Systems

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Sika provides a full range of strengthening systems consisting in different type of materials which can be used on structures to increase or modify their loading capacity, to correct design/construction errors, to respond to structural modifications (i.e. removal of wall, column, slab, accidental damages etc.), or to comply with building code evolution and for seismic upgrade.

Sika® CarboDur® Rods

Carbon Fiber Rods for Structural Strengthening

Sika® CarboShear L

High Performance Shear Strengthening CFRP Element

Sikacrete®-213 F

Pre-bagged, Cement Based and Wet-sprayed, Fire Protection Mortar for Structural Strengthening Systems, Concrete and Steel.


High Modulus, High Strength, Structural Epoxy Paste Adhesive for use with Sika® CarboDur® Reinforcement System


High Modulus, High Strength, Impregnating Resin for the SikaWrap® System


Sikadur®-330 is a two-component 100 % solids, moisture-tolerant, high strength, high modulus structural thixotropic epoxy resin, ideal for vertical and overhead application.

SikaWrap®-900 C

Carbon Fibre Fabric for Structural Strengthening

SikaWrap®-1400 C

SikaWrap® 1400C is a high-strength, high-modulus, unidirectional carbon fibre fabric. Material is field laminated using Sikadur® 300 epoxy to form a carbon fibre reinforced polymer (CFRP) used to strengthen structural elements.

SikaWrap® Anchor C

Carbon-Fibre Rope for Structural Connections and Anchoring of CFRP Systems

SikaWrap® Hex-100 G

Glass Fibre Fabric for Structural Strengthening

SikaWrap® Hex-103 C

Carbon Fibre Fabric for Structural Strengthening

SikaWrap® Hex-230 C

Carbon Fibre Fabric for Structural Strengthening System

SikaWrap® Peel-Ply

SikaWrap® Peel Ply is a peelable nylon fabric used to overlay the SikaWrap® fabrics before the completion of curing process. It creates a uniform and textured (slightly rough) surface profile, in order to promote the adhesion of a subsequent protective coating or an additional ply of SikaWrap® fabric. It may also serves as a protective fabric again moisture and dirt.