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S&P C-Sheet 640


S&P C-Sheet 640

S&P C-Sheet 640 is a unidirectional carbon fibre fabric with high strength and low elongation. S&P C-Sheet 640 is applied (stuck on) using the laminating Resin 55 HP.

Field of application

Strengthening or reinforcement of bearing structures made from reinforced concrete and steel, mainly in cases of shear stress.

  • Increase in imposed loads
  • Replacement of corroded or missing shear reinforcement
  • In case of a change in the structure’s use
  • Correction of design and/or building mistakes
  • Extension of service life and durability
  • Complying with the latest standards
Querkraftverstärkung mit S&P C-Sheet 640


  • Flexible application, e.g. around rafters and beams, or also on curved surfaces such as pipes etc.
  • Low tare weight and low installation thickness
  • Simple, flexible and economical strengthening method
  • No corrosion
  • Very short interruption of normal use of the relevant building or infrastructure
  • No noise and no vibration during installation


Related Software

FRP Colonna

FRP Colonna is a design software for reinforcement of centrally loaded concrete columns by wrapping S&P FRP Sheets. FRP Colonna may be used for preliminary and final design of structural reinforcement. For a known axial force, the software calculates the required layers wrapping with S&P Aramid-, Carbon-, or Glass Sheet.

FRP Colonna does not check buckling.

FRP Lamella

FRP Lamella is a design software for flexural and/ or shear reinforcement with S&P FRP systems. FRP Lamella may be used for preliminary and final design of structural reinforcement. For known bending moments and shear forces, the software calculates the required S&P C-Laminate and/ or S&P FRP Sheet.

Documentation and Literature

Technical Data Sheet S&P C-Sheet 640
Safety Data Sheet S&P C-Sheet 640
Basics for S&P FRP-Systems

Tab Group

Logistic Data

DeliveryS&P C-Sheet 640 (400 g/m²)
Width of roll:300 mm
Length of roll:50 m
(special sheets upon request)
Storage temperature between +5 °C and +35 °C. Store in a dry place and protect from direct sunlight.
Item numberArticlePackaging unit / WeightDimension
CS640400300S&P C-Sheet 640 (400 g/m²)1 roll = 15.00 m² / 7.80 kg H x Ø = 0.33 m x 0.24 m
1 palette = 675.00 m² / 374.00 kg / 45 rolls1.20 m x 0.80 m x 1.25

Safety Data

For detailed safety information it is recommended to seek advice in the current safety data sheet.

Installation Instructions


Cut sheets with scissors or knife and ruler. Never bend the sheet in longitudinal direction! (sheet may only be folded parallel to the fibre). The S&P C-Sheet 640 can be applied in a dry or wet “lay-up” process.

For more details please refer to the application manual for S&P C-Sheet 640.

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