Tetraguard AS20 

 Features and Benefits

• Significantly reduces drying shrinkage by as much as 80% at 28 days, and up to 50% at one year or beyond when 2% TETRAGUARD AS20 admixture by mass of cement is used in the concrete mixture.
• Reduces stresses induced from one-dimensional surface drying in concrete slabs and floors.
• Reduces compressive creep.
• Reduces carbonation.                
• Reduces drying shrinkage cracking and micro cracking thereby improving aesthetics, watertightness and durability.
• Reduces compressive creep under drying conditions that minimizes pre-stress loss.
• Minimises curling.