Krystol Mortor Admixture™ (KMA)

Krystol Mortar Admixture (KMA) is a hydrophilic crystalline admixture used to provide long-term protection of masonry mortars and concrete masonry units against water and waterborne contaminants by reducing permeability and absorption of the mortar.

KMA simplifies mortar installation by removing the need for surface applied sealers and can be easily incorporated into the existing mortar mix and application processes. KMA provides superior waterproofing performance that lowers building maintenance and repair costs.

How it works

When added to cementitious mortars or concrete masonry units, the Kryton Krystol technology found inside KMA chemically reacts with water and un-hydrated cement particles to form insoluble needle-shaped crystals that fill capillary pores and micro-cracks in the concrete and block the pathways for water and waterborne contaminants.

Any moisture introduced over the lifespan of the concrete will initiate crystallization, ensuring permanent waterproofing protection.

Features and Benefits

Lowers upfront building costs compared to surface applied sealers
Simplifies installation, eliminating labour, and shortening the construction cycle
Increases the life of your mortar and decreases building maintenance and repair costs
Increases durability and delivers a permanent solution with materials designed to last the lifetime of the mortar
Maintains the original appearance and cleanliness for lasting building attractiveness

Image of Krystol Mortor Admixture™ (KMA)

Use KMA to provide permanent protection for:

Rendering and plastering mortar (including stucco and other thin topping mixes) over concrete masonry walls or other prepared substrates
Masonry mortar (i.e., mortar that is applied between the masonry units)
Concrete masonry units (i.e., bricks and blocks once they are manufactured)

Packaging: 15 kg resealable pails

Dosage: Dose KMA at 2% by weight of cement.

Coverage: 1kg per 10m²