Mona-Guard Block is a unique, water based resin, liquid surface and sand joint sealer.
Mona-Guard Block has special properties, which allow it to bond sand in the joint whist still maintaining a degree of flexibility. When applied to the surface of concrete / clay pavement materials. Mona-Guard Block also functions as a surface sealer that provides an easy clean surface with protection against water and forms of staining agents such as oil etc.
Water repellent: Resistance to Oil penetration.
Stain Resistance: Resistant to Dirt and pollution.
Resistant to Weathering & delays aging.
Prevents moss and algae forming.
Water Vapour Permeable (breathable).
UV, Chemical & abrasion resistant.
Inhibits weed growth through sand joints.