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

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)

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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