Product Data Sheet Show all documents
SikaWrap®-100 G Pre-saturated

SikaWrap®-100 G Pre-saturated

Glass fiber fabric for structural strengthening

SikaWrap®-100 G Pre-saturated is a high strength, unidirectional glass fiber fabric pre-saturated to form a glass fiber reinforced polymer (GFRP) used to strengthen structural concrete elements.

  • Used for shear, confinement or flexural strengthening
  • Flexible, can be wrapped around complex geometries
  • High Strength
  • Light Weight
  • Non-corrosive
  • Alkali Resistant
  • Low aesthetic impact
Product Data Sheet Show all documents

Usage

Load Increases
  • Increased live loads
  • Increased traffic volumes on bridges
  • Installation of heavy machinery in industrial buildings
  • Vibrating structures
  • Changes of building utilization
Seismic Strengthening
  • Column wrapping
  • Masonry walls
Damage to Structural Parts
  • Aging of construction materials
  • Vehicle impact
  • Fire
  • Blast resistance
Change in Structural System
  • Removal of walls or columns
  • Removal of slab sections for openings
Design or Construction Defects
  • Insufficient reinforcements
  • Insufficient structural depth
 

Advantages

  • Used for shear, confinement or flexural strengthening
  • Flexible, can be wrapped around complex geometries
  • High Strength
  • Light Weight
  • Non-corrosive
  • Alkali Resistant
  • Low aesthetic impact

Packaging

Rolls: 24 in. x 30 ft.; Box of 2 rolls

Product Details

Product Information

Fiber Type

Primary  Fiber Direction: 0°F (unidirectional)

Color: White

Shelf Life

1 year in original packaging at recommended storage conditions

Storage Conditions

Store dry at 40°F - 95°F (4° - 35°C)

Dry Fibre Density

0.092 lbs./in^3 (2.54 g/cc)

Mass per Unit Length

27 oz. / sq. yd. (913 g/m^2)
Technical Information

Nominal Ply Thickness

0.014 in (0.359 mm)

Cured Properties:

Avg. Ultimate Value

Design Value

0.050 psi

0.050 psi

1.27 MPa

1.27 MPa

Tensile Strength

3.3 x 10^5 psi (3,793 MPa)

Cured Properties:

Avg. Ultimate Value

Design Value

71,457 psi

(f*fu) 64,226* psi

492 MPa

442* MPa

* Average ultimate value minus 3 standard deviations

Tensile Modulus

10.5 x 10^6 (234,500 MPa)

Cured Properties:

Avg. Ultimate Value

Design Value

-

(ET) 3,807,839 psi

-

26,254 MPa

Tensile % Elongation

4.0%

Cured Properties:

Avg. Ultimate Value

Design Value

1.85 psi

(ε*fu) 1.69* psi

1.85 MPa

1.69*MPa

* Average ultimate value minus 3 standard deviations

Tensile Resistance

Cured Properties:

Avg. Ultimate Value

Design Value

3.57 kips/in. width psi

3.21 kips/in. width* psi

-

-

* Average ultimate value minus 3 standard deviations

Tensile Stiffness

Avg. Ultimate Value

Design Value

-

190 kips/in. width psi

-

-

Application

Application steps

SUBSTRATE PREPARATION

Surface must be clean and sound. It may be dry or damp, but free of standing water and frost. Remove dust, laitance, grease, curing compounds, impregnations, waxes, foreign particles, disintegrated materials and other bond inhibiting materials from the surface. Consult the current product data sheets for Sikadur 330/Sikadur 340/Sikadur 345 for additional information on surface preparation. Existing uneven surfaces must be filled with an appropriate repair mortar. The adhesive strength of the concrete must be verified after surface preparation by random pull-off testing (ASTM D-4541) at the discretion of the engineer. Minimum tensile strength, 200 psi (1.4 MPa) with concrete substrate failure.

Preparation Work: Concrete - Blast clean, shotblast or use other approved mechanical means
to provide a roughened, open-textured surface. Round all corners to 1/2” radius in certain “contact
critical” applications and at the engineer's discretion, a thorough cleaning of the substrate
using low pressure sand or water blasting may be sufficient.

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