ProJoint GravLock Aggregate, Mulch & Gravel Binder 5L

GravLock is a high-performance, water-based, UV-stable clear resin that binds loose decorative aggregates such as gravel and mulch. Once cured, GravLock resists movement, preventing weeds & offering excellent weather durability.

KEY FACTS
• Binds loose gravel into a firm, natural-looking surface.
• Premixed easy-to-apply formulation – pour-on or mix-in methods.
• Fully permeable and SuDS compliant.
• Helps suppress weeds and minimises gravel scatter.
• UV-stable, weather-resistant, and frost-tolerant.
• Water-based and safe for people, pets, and plants.