King® MasonCare® 300
Masonry mortar for repointing applications
The King® MasonCare® 300 mortar is a premixed, factory-bagged mortar specially designed Type O repointing mortar. King® MasonCare® 300 is formulated with 1 part of Portland cement, 2 parts of natural type S hydrated lime, 9 parts of masonry sand with controlled grain size and an air entraining admixture.
- Factory-calibrated mix
- Superior adherence
- Low compressive strength
- Excellent water vapour transmission properties
- Self-healing properties