Name: Alliance Gator Aqua Rock Permeable Stone, ASTM No.9 Granite Stone. 50 LB Bag
Brand: Alliance
SKU: ALL-AQU-GRAN
Price: 58.99 USD
Availability: InStock
Rating: 5.0 (1 reviews)

Alliance

Alliance Gator Aqua Rock Permeable Stone, ASTM No.9 Granite Stone. 50 LB Bag

$58.99 - $58.99

$58.99

$58.99 - $58.99

$58.99

Coverage Estimates

Per 50 lb (22.7 kg) bag:

Narrow joints (tight, ≤⅛"): Up to 25 sq. ft.
Wide joints (open, up to ½"): Approximately 20 sq. ft.

Tip: Coverage may vary depending on joint width, paver size, and installation method.

Quantity

Not sure how many 50 LB bags of polymeric sand your paver project will need? Try our Polymeric Sand Calculator

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Alliance Gator Aqua Rock Permeable Stone

Professional Drainage Starts Here

Engineered for optimal drainage and stabilization, Gator Aqua Rock is a high-strength granite aggregate designed for permeable paver joints. Ideal for driveways, parking lots, patios, and walkways, it ensures long-term infiltration performance and erosion resistance.

Why Choose Gator Aqua Rock

Graded to ASTM No.9 Specifications: Ensures uniformity and consistency in particle size.
High-Strength Granite: Provides durability and long-term performance.
Enhanced Drainage: Facilitates efficient water runoff and reduces stormwater rates.
Erosion Resistance: Helps prevent surface erosion under various climatic conditions.
Calibrated for Permeable Pavers: Compatible with most permeable paver systems.

Installation Guidelines

Bedding Course: Spread a 2" (50 mm) layer over the base course.
Surface Tolerance: Ensure the bedding layer has a surface tolerance of ±3/8" (10 mm) over a 10 ft (3 m) straight edge.
Paver Installation: Lay pavers without subjecting the bedding material to pedestrian or vehicular traffic before installation.
Joint Filling: Sweep Gator Aqua Rock into joints and remove excess material.
Compaction: Use a low-amplitude plate compactor with at least 4,000 lb (18 kN) centrifugal compaction force to set pavers into the bedding material.
Final Adjustment: After compaction, ensure joints are filled up to 1/8" (3 mm) from the top of the pavers.

Ideal Applications

Gator Aqua Rock is perfect for various applications, including:

Driveways
Parking Lots
Patios
Walkways
Drainage Systems

Its high-strength granite composition ensures long-term performance and stability in both residential and commercial projects.

Great Stone for my Needs

I have a blue stone patio (19 years old). There were weeds and moss growing between the stones. After power washing the blue stones and cleaning out the weeds and moss, I applied the Alliance Gator Aqua Rock Permeable Stone (ASTM No.9 Granite Stone) between my existing blue stones. Wow! My patio looks like new! The “Aqua Rock” not only looks fantastic, but provides a permeable area for rain water to get through. If you have a similar set-up with your patio or sidewalk, I highly recommend these stones. And, the Polymeric Sand Store is the place to get it.