Nexus ProJoint GravLock 5L

Nexus 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.

Simply apply it by pouring, spraying, or mixing into stones or mulch. GravLock is entirley water-based and non-toxic, making it safe for use around pets & children.

The strongest bonding is achieved with stones between 4mm & 10mm in diameter. it can also secure stones up to 20mm, though these are better suited for decorative, rather than foot-traffic, applications.

This product should be kept in a cool, dry place out of direct sunlight to maintain effectiveness. We don't recommend jet washing, as high pressure can damage the bond. Instead, clean with warm water.