Carbon fiber reinforcement fabric roll Size: 20cm x 5m Product overview A continuous roll of 12K carbon fiber yarn reinforcement fabric designed for strengthening concrete, masonry, and timber surfaces. The roll combines very tensile strength with an ultrathin profile for permanent, lowprofile reinforcement when bonded with epoxy resin. Key benefits Continuous roll design eliminates joint weaknesses and simplifies installation over large areas. tensile strength (3000 MPa, tested to ASTM D3039) provides reliable loadbearing reinforcement. Corrosionresistant material provides an alternative to steel reinforcement in wet or aggressive environments. Nonconductive properties help maintain electrical isolation where metal reinforcements would introduce conductivity. Thin and lightweight: 0.111 mm thickness at 200 g/m2 minimizes added bulk while increasing structural capacity. Minimal surface preparation required, reducing labor time for retrofit and work. Compatible with epoxy resins for permanent bonding to concrete, masonry, and wood. Technical specifications Yarn composition: 12K carbon fiber yarn Tensile strength: 3000 MPa (ASTM D3039) Areal weight: 200 g/m2 ±5% Thickness: 0.111 mm ±0.01 mm Width options: 10 cm or 20 cm (±2 mm tolerance) Roll length: from 1 m to 10 m This listing: 20 cm x 5 m Why choose this product The combination of tensile strength and ultrathin construction lets you strengthen structural elements without increasing section size. The continuous roll form reduces overlap points and weak spots common with segmented reinforcement. Compatibility with standard epoxy systems ensures a permanent bond to typical construction substrates. Practical use scenarios Seismic retrofit of a concrete column in an earthquakeprone building: wrap the column with the carbon fiber fabric and bond with epoxy to increase flexural and confinement capacity. and preservation of a historic masonry wall: apply fabric strips to the wall surface to add tensile capacity without changing the appearance or thickness of the original structure. Parking garage beam and slab strengthening: reinforce deteriorated concrete members where corrosion of steel is a concern and space for section enlargement is limited. Installation notes Select the width and length suitable for the application; the 20 cm roll offers efficient coverage while 10 cm strips allow detailed work around corners and openings. Use a compatible epoxy resin system designed for structural bonding of fiber fabric to substrates. Follow standard surface preparation and resin application procedures for bond performance. This carbon fiber reinforcement fabric is intended for structural strengthening and tasks where a strength, thin, and corrosionresistant reinforcement solution is required.