MORTAIR® D Liquid Air Entraining Agent

MORTAIR® D by GCP Applied Technologies is a specialized liquid air-entraining agent designed specifically for mortar production. Unlike concrete admixtures, MORTAIR® D introduces a stable, uniform air void structure within the mortar mix, which is critical for improving durability in harsh environmental conditions.

Key Benefits

• Enhanced Workability: Improves the consistency and flow of the mortar, making it easier to apply on vertical and horizontal surfaces.
• Freeze-Thaw Durability: The entrained air pockets act as stress relievers, preventing micro-cracking during freezing cycles, making it ideal for exterior applications.
• Improved Water Retention: Helps maintain plasticity for longer periods, reducing the risk of premature drying and cracking in hot climates.
• Consistent Quality: Ensures a uniform air content, leading to predictable performance and finish in masonry work.

Designed for professional masonry contractors and builders, MORTAIR® D is compatible with standard cement-based mortars and can be added directly to the mixing water or during the mixing process. It is a reliable solution for projects requiring high durability and ease of placement.