Innovative Composite Solutions for the Reinforcement of Concrete Structures.




ReGrid (Reinforcement Grid) technology is an innovative solution for commercial and residential concrete structures.

Utilising an industry leading bonding process known as Adhesive Riveting Technology (ART), structural epoxy forms rivets in the open grid created by carbon fibre tows woven with Kevlar® cross threads.

This chemically bonds the product to the concrete structure.

The Fortress line of products have been both lab and the real-world tested to be the strongest and most reliable concrete reinforcement products on the market.

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Fix Cracks For Good

The Crack Stitch features patented ReGrid technology developed by Fortress. The Carbon Fiber / Kevlar® open grid design creates a bond far stronger than any other product on the market, insuring your cracks will never re-open. The Crack Stich is non-corrosive and extremely simple to install.

Industrial Floors


Foundation Cracks

Infrastructure Cracks

Road & Rail Repairs

Runway Repairs

RC Frames

Segmental Kevlar®

The grid system by Fortress revolutionises concrete crack repair by combining carbon fibre stitching embedded in a structural epoxy adhesive.

It has been both lab and real-world tested to be stronger and more reliable than any other crack repair methods.

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A Pre-impregnated Semi Rigid Carbon Fibre Brace For Stopping Corner Separation

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Double T Anchor

The Double T anchor greatly reduces movement and “bounce” at the junction points between Double T segments, preventing failed steel and welds at flange locations.

The result is a greatly increased lifespan of the steel components used in these locations.

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Carbon Staples

Fortress is a leading innovator in anchor technologies for FRP applications. Ideal for U-Wraps, vertical services, and overhead applications, FRP anchors insure the tensioning and bond reliability of an installed FRP laminate.

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