Durafiber G is a glass fiber additive fibres to reduce the occurrence of plastic shrinkage and plastic settlement cracking, whilst enhancing the surface properties and durability of hardened cementitious products. The fibres are extremely fine, single filaments, measuring 18 microns in diameter, cut to lengths of 3, 6, 12 and 18 mm, in accordance with maximum aggregate size considerations and surface appearance requirements. The fibres are coated with surfactant to improve initial dispersion and bond.
ADVANTAGES:
• Reduced Plastic Shrinkage Cracks.
• Reduced Plastic Settlement.
• Reduced Bleeding & Significant lower brittleness.
• Alternative to Crack Control Mesh.
• Reduced Water & Chemical Permeability.
• Reduced Explosive Spalling in Fire.
• Increased Abrasion Properties.
• Increased Impact Resistance.
• Improved Freeze/Thaw Resistance.