Excellent
4.8
|
19,579+ trusted reviews
I TRIED IT FOR THE YARD CHALLENGE. I'M NOT GIVING IT BACK.
Calvin runs the Yard Challenge — small upgrades, real budgets, weekend timelines. PetraMax was the one that actually stuck. Here's what he did, what it cost, and what it looks like a month later.
Excellent
4.8
|
19,579+ trusted reviews
I TRIED IT FOR THE YARD CHALLENGE. I'M NOT GIVING IT BACK.
Calvin runs the Yard Challenge — small upgrades, real budgets, weekend timelines. PetraMax was the one that actually stuck. Here's what he did, what it cost, and what it looks like a month later.
FREE Gifts with Purchase
FREE
Free 1-Gallon
FREE
Free Shipping
FREE
Free Rock Sprayer
FREE
6 Free Nozzles
FREE
Free 1-Gallon
FREE
Free Shipping
FREE
Free Rock Sprayer
FREE
6 Free Nozzles
FREE
Free Shipping
FREE
Free Nitrile Gloves
FREE
6 Free Nozzles
FREE
Free Rock Sprayer
FREE
Free Shipping
FREE
Free Nitrile Gloves
FREE
6 Free Nozzles
FREE
Free Rock Sprayer
ADD TO CART
2–3 business day delivery
Why It Earned a Spot in the Garage
Apply Once. Forget About It.
One application holds 6+ months through the worst weather, heaviest foot traffic, and wildest pets.
Zero Toxins.
Zero VOCs. Zero PFAS. Zero carcinogens. Pet safe. Kid safe. Plant-friendly.
Rain Drains Right Through
100% water-permeable. Creates a flexible mesh, not a solid seal. Rain, irrigation, and snowmelt drain right through.
Made in the USA. Not Imported.
Most rock glues are manufactured overseas with no safety data. Ours is formulated, tested, and produced in Pennsylvania.
3 Steps. Saturday Project. Done.
Clean it. Spray it. Forget it. That's the whole process.
Step 1
Clean Your Surface.
Set your rock or fresh mulch. Clean, dry, where you want it.
Step 2
Spray Two Coats.
Two coats with the included Ready-to-Use sprayer. About 20 minutes.
Step 3
Cure & Enjoy.
Let it cure overnight (24–36 hours). By Sunday it's locked.
I Tried the Other Stuff First
Take the Yard Challenge. This is the one that didn't disappoint.
Rock Glue Max
Made in USA with quality control
100% VOC-free formula
100% water-permeable
Pet safe, kid safe, plant friendly
Flexible bond survives freeze-thaw
Holds up to 12–24 months
Free application kit
4,000+ verified 5-star reviews
Other Bonders
Unknown origin, no oversight
May contain harmful VOCs
Blocks drainage
Unknown safety
Cracks and fails in cold
Washes out in weeks
Sprayer sold separately
Mixed or limited feedback
Real Yards. Real Results.
Don't take our word for it. Take theirs.
Customer Reviews
Missing items. NO email back from petramax
Ordered this for my daughter’s stone sidewalk to keep the pea gravel in place. It worked perfectly!! She loves it and it goes a long way. Well worth the money.
The rock glue is great, I like the easy way it applies .
This was my first time buying this product.I like it so far. It holds the gravel well. The shine looks great on black rock. will definitely reorder!!!I
Teo coats and my 1/4 inch stone is “rock solid”.
EVERY CONCERN ANSWERED
Is it safe for pets and kids?
Yes once cured (24–36 hours). Zero VOCs, zero PFAS, NFPA 0/0/0.
Does water drain through?
Yes — 100% permeable. No pooling. No flooding.
How long does it last?
6–24 months. Touch up spray once a year for best results.
Does it stop weeds?
Reduces weed growth but isn't a herbicide. Pair with weed barrier fabric.
Will Rock Glue make my rock look shiny or plastic?
No. Rock Glue Max dries clear with an invisible finish. Your rock looks exactly the same as before — no shine, no gloss, no plastic coating. The formula creates a flexible mesh between stones, not a film on top.
