Rock Glue Max 800 Sq.ft Coverage Kit
Weather-Resistant, Long-Lasting Hold
Lockscape rock glue is a clear-drying, non-toxic adhesive for rocks & pebbles that locks loose gravel and landscape stone exactly where you put them, while still letting water drain naturally. No puddles, no suffocated soil, just stable rocks ...
Your Rocks Stay Put for Months
PetraMax rock glue creates a rock-solid bond that handles rain, heat & foot traffic. Your beds & pathways stay exactly how you arranged them for many months, not days. Less maintenance, more time enjoying your outdoor space instead of fixing it.
100% Permeable and Looks Natural
This outdoor rock glue gives your beds a perfectly neat, layered look without turning your landscape into a concrete slab. Just two coats, and your bed stones and pea gravel stay in place while allowing 100% water drainage. Your soil breathes, and everything looks professionally maintained.
Dries Fast So You Can Move On
Nobody wants to wait around for glue to dry. This powerful glue for stones forms a strong hold in just 12-36 hours when applied in warm, sunny conditions. The 2:1 water-to-glue mix spreads evenly without pooling, and you're done stabilizing rocks without babysitting the project.
Achieve a Professional, Tidy Landscape
Whether you're working on steep slopes, tree bases, or garden borders, this weather-resistant glue pebbles keeps everything locked down. Perfect for residential lawns, commercial landscapes & planters. Your surface looks polished & professional, not messy & scattered.
Safe & Non-Toxic Once Dry — Family-Friendly Formula
This plant-friendly formula reduces the frequency of reapplication, making larger landscaping projects easier to manage. It's safe for your children and pets once dry. 32 oz covers up to 50 sq. ft., and 1 gallon (128 oz) covers up to 200 sq. ft. when applied in two coats as recommended.
FREQUENTLY ASKED QUESTIONS
No. It’s formulated to dry clear with a natural finish. Your rock keeps its original look— just locked in place.
Rock Glue is designed to bind the rocks together while still allowing water to pass through, so drainage remains functional.
Yes. When applied as directed and fully cured, the surface is safe for families, pets, and plants.
Yes. Many homeowners use it on side yards, gentle slopes, and walkways to reduce washouts and shifting.
Most projects achieve great results with 2 light coats. Heavier traffic or steeper areas may benefit from an extra pass.
Absolutely. You can spot-treat problem areas or add a maintenance coat as needed.
NOT SURE HOW MUCH YOU NEED?
Enter your project size and we'll tell you exactly how many gallons to get.
CALCULATE COVERAGE →