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Resin for Stabilizing Pea Gravel

Resin for Stabilizing Pea Gravel

Resin for Stabilizing Pea Gravel

$213.74


FREE SHIPPING

✅ Estimated Delivery Date: Oct 3 - Oct 8.

SKU GLK-CG

Our resin for stabilizing pea gravel is designed to secure gravel, creating a durable and porous surface that adapts effortlessly to various applications and settings. This binder effectively bonds different types of gravel, resulting in a cohesive and stable surface that is both aesthetically pleasing and highly functional.

Material Composition
The binder is formulated with polyurethane, a material renowned for its exceptional durability and high performance. This composition ensures that the binder withstands environmental stresses and regular use, maintaining its effectiveness over time.

Advantages Over Alternatives
By utilizing polyurethane, this product offers significant advantages over more economical, water-based gravel binders. Polyurethane binders exhibit superior resilience and maintain their structural integrity for extended periods, making them ideal for areas with frequent foot or vehicular traffic where longevity and minimal maintenance are essential. Unlike water-based binders, which require frequent reapplication due to their lower strength, this binder provides a durable, long-lasting solution. It is particularly well-suited for constructing pathways, driveways, and other high-traffic zones where enduring quality and reliability are critical.

Gravel-Lok: A Polyurethane-Based Gravel Binder
Why it matters: Polyurethane binders offer significantly better long-term performance compared to low-cost water-based gravel binders. Additionally, water-based binders lack the strength needed for regular foot or vehicular traffic, necessitating frequent re-application, whereas polyurethane binders deliver a more durable and reliable solution.




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DOWNLOADS

INSTALLATION VIDEOS

Note: Please follow instructions printed in the instruction brochure and on the back of the container when installing. The videos are to provide a general overview and are not to be followed exactly during installation.

PRODUCT BENEFITS

  • Easy To Install
  • Provides a Durable Permeable Surface
  • Artistic Design Options
  • Multi- Styles, Colors & Textures
  • ADA Compliant when using 1/8" to 1/2" size stones
  • MADE IN THE USA

ENVIRONMENTAL BENEFITS

  • Reduce Stormwater Runoff
  • Natural Recharging of Groundwater
  • Capture Airborne Pollutants
  • Reduce Hot Surface Temperatures

DECORATIVE STONE SURFACES INCLUDE:

  • Pea Gravel
  • Granite
  • River Gravel
  • Recycled Glass
  • Marble & Many More!

GRAVEL-LOK CALCULATOR

NOTE: This is for the mix-method only. For the pour method please see the Gravel-Lok coverage guide for details.

IMPORTANT: After installation, a final "roll coat" is required. This calculator does not factor in the amount of liquid required for a roll coat. A five gallon container will provide enough liquid to do a 400 - 500 sq. ft. roll coat. A one gallon container will provide enough liquid for a 80-100 sq. ft. roll coat.

CLEAR VS. AMBER GRAVEL-LOK

Gravel-Lok™ is a single component, moisture curing liquid scientifically designed to bond together a wide variety of aggregates. When combined with Cell-Tek's LSG Series™ Load Support Grid, the result is a permeable and durable natural stone surface which can be utilized in a wide variety of civil, residential and industrial applications. The system is also an ideal solution for municipalities, parks and other government porous surface projects as well as stone scaping applications in residential areas.

  • Gravel-Lok is available in two forms: clear and amber
  • Each one is available in a 1 gallon trial size, 5 gallon container and 50 gallon drum.
  • Gravel-Lok clear is UV stable and colorless / very light yellow color (when applied to white stone).
  • Suitable for residential pathways and patios, garden paths, french drains, stone scaping around flower beds and gardens, city street tree pits, tree surrounds
  • Gravel-Lok amber is amber colored and will discolor light / white stones.
  • Suitable for residential garden paths with minimal use, french drains, stone scaping around flower beds and gardens, tree surrounds

GRAVEL-LOK SHIPPING TIME

All Gravel-Lok Products Ship for Free (standard ground, see map)

- Expedited shipping only available on orders over $2,000

- Call: (800) 748-5647 for pricing and ship times

Local pickup is not available.

Shipping estimates shown on the map pertain to this specific product only. Gravel Lok orders typically ship same day if the order is placed before 12:00 noon CST. Transit times displayed in the map are listed in business days, and are approximate. The day that the order is shipped is not counted as a transit day.

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Gravel‑Lok vs Water‑Based Binder — Top 5 Reasons

Top 5 Reasons to Use Gravel‑Lok Over Less-Expensive Water‑Based Binders

01 Superior Strength & Durability

Gravel‑Lok’s high‑performance (non‑water‑based) binder locks aggregates together more effectively than low‑cost water‑based options. The result is a tough, resilient surface that withstands heavier pedestrian and light vehicle traffic without breaking down, cracking, or loosening.

02 True Permeability

Cheaper water‑based binders can clog or seal the surface, reducing infiltration. Gravel‑Lok maintains high porosity and permeability so stormwater passes through, reducing puddling and runoff and helping with LEED and EPA Phase II stormwater goals.

03 Long‑Term Cost Efficiency

Initial costs are offset by far less maintenance and re‑application. Low‑grade binders degrade with UV, freeze‑thaw cycles, and use—leading to frequent repairs. Gravel‑Lok’s longevity makes it more cost‑effective over the life of the installation.

04 Environmental & Aesthetic Benefits

VOC‑free and designed to preserve the natural stone look while keeping it in place. Water‑based binders often leave a cloudy film, discolor, or fail to hold gravel—causing messy, uneven surfaces. Gravel‑Lok enhances both appearance and function.

05 Proven Track Record & Versatility

Trusted across landscape, municipal, and commercial installs—from paths and patios to tree surrounds and drainage. Performs across climates and use‑cases, offering the reliability that cheap alternatives can’t match.

GRAVEL-LOK PHOTO GALLERIES

Installation

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Borders and Stonescaping

Creative Applications

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Drip Edge and Drains

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Joints

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Tree Pits

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Finished Projects

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Resin for Stabilizing Pea Gravel: A Complete, Professional Guide

Permeable Surfaces • Landscape Design • Accessibility

Resin for Stabilizing Pea Gravel

A practical guide to creating durable, permeable pea-gravel surfaces—where resin stabilization fits, how it works, how to install it, plus a real-world case study and FAQs.

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Resin-stabilized pea gravel courtyard with clean edges and plantings
Resin-stabilized pea gravel forms a clean, walkable, permeable surface.

What “Resin for Stabilizing Pea Gravel” Means

A pea-gravel binding resin is a moisture-curing binder that coats and locks clean, dry aggregate into a single, stable matrix. The result is a durable, permeable surface that resists raveling and displacement while preserving the natural look of stone.

  • Permeable by design: promotes on-site infiltration and reduces runoff.
  • Cleaner underfoot: less scatter onto lawns, beds, and pavement.
  • ADA-friendly textures: achievable with 1/8″–1/2″ washed aggregates on a well-prepared base.

Where It Works Best (and Why)

Resin-stabilized pea gravel is used across residential, commercial, and municipal landscapes. It’s a strong fit for garden paths, patios, plazas, rooftop terraces, tree pits, planters, drip edges, decorative stonescaping, and joints between pavers or flagstone—anywhere you want a natural stone appearance with everyday usability.

How the Binder Creates Stability

During curing, the resin forms bonds at stone-to-stone contact points, creating a cohesive yet permeable surface. This limits stone migration, reduces wheel ruts and footprints, and maintains texture suitable for walking, mobility aids, and strollers when paired with proper base design.

Advantages
  • Stable surface—less raking and re-leveling
  • Permeable—supports stormwater goals
  • Natural aesthetics with color-true stone
Design Tips
  • Use washed, dry pea gravel for best bonding
  • Select 1/8″–1/2″ sizes for accessible textures
  • Include edge restraints and a free-draining base
Pea gravel patio bound with resin around seating area
Patios benefit from bonded stability while keeping a natural stone look.
Resin-bound pea gravel path with crisp edging and plantings
Crisp edges and stable footing with resin-stabilized pea gravel.

Installation Best Practices (Step-by-Step)

  1. Base prep: Build a compacted, free-draining base; install edge restraints.
  2. Aggregate: Use clean, dry, washed pea gravel in the specified size range.
  3. Apply resin: Follow coverage rates; evenly coat and blend; work in manageable sections.
  4. Finish: Trowel or screed for uniform texture; protect during cure per temperature/humidity.
  5. Optional reinforcement: Add a cellular or load-support grid beneath where traffic loads or turning stresses are higher.

Benefits at a Glance

  • Permeable & durable surface with natural aesthetics
  • Low maintenance vs. loose gravel (less scatter and ruts)
  • ADA-friendly textures with suitable stone sizes and base
  • Design flexibility across colors and aggregate blends

Case Study: Courtyard Paths for an Urban Mixed-Use Project

Setting: A multi-building courtyard needed accessible, low-maintenance paths with a warm, natural look.

Challenge: Loose pea gravel tracked into lobbies and planters, required frequent raking, and created inconsistent footing after rain.

Solution: Contractor installed resin-stabilized pea gravel over a free-draining base. A grid layer was added at building entrances and seating areas to handle turning loads.

Outcome: The surface remained stable through storm events with significantly reduced maintenance. Users reported smoother mobility for strollers and wheelchairs; staff noted less sweeping and gravel migration.

Performance depends on base design, stone gradation, climate, and installation practices.

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Frequently Asked Questions

Is a resin-stabilized pea-gravel surface permeable?

Yes. The bonded matrix allows water to drain through to the base, supporting stormwater goals and reducing runoff.

What stone sizes work best for accessibility?

Clean, washed aggregates in the 1/8″–1/2″ range typically produce firm, ADA-friendly textures when paired with a free-draining base and proper compaction.

Can I use the resin on existing loose pea gravel?

It’s best to start with washed, dry stone and a prepared base. Existing gravel may need to be cleaned, screened, or replaced to ensure proper bonding and performance.

Where should I add extra reinforcement?

Consider a support grid beneath high-load areas—entries, maintenance routes, or tight turning zones—to limit rutting and improve long-term stability.

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