
View Our All-In-One Hardscape Kits Now – Get Everything You Need in One Bundle
View Our All-In-One Hardscape Kits Now – Get Everything You Need in One Bundle
All‑Weather Xtreme Gravel & Stone Protection Kit – Gravel Lock, 3‑in‑1 Sealer & Mixer
From $205.80
30-Day Refund Guarantee (Return Policy)
20+ Years of Experience
-
Xtreme Gravel Lock (VDW 520) – two-part epoxy specifically for bonding clean aggregate; works with 1/16″–1″ stone, traffic-ready & highly water-permeable.
-
Xtreme Stone Protect Plus 3‑in‑1 (VDW 950) – recommended pre-treatment sealer to protect porous and sensitive stone surfaces before setting or jointing.
-
XO55 Double Paddle Mixer – robust mixer ideal for batching Gravel Lock compound; consistent, efficient blending for epoxy-based materials.
Take your gravel stabilization, paving, or decorative stone projects to the next level with this Xtreme Gravel Stabilizer & Protection Kit. Engineered for longevity, aesthetics, and weather resilience, it offers a complete system—binder, sealer, and mixing tool—for cohesive, contractor-grade results.
1. Xtreme Gravel Lock (VDW 520)
A versatile two-component epoxy binder designed for aggregates sized 1/16″ to 1″. Achieve stable, permeable surfaces ideal for walkways, patios, or tree pits:
- Water-permeable to prevent puddling or runoff issues.
- Supports light vehicular traffic with a minimum bedding depth of 1.5″.
- Withstands UV, frost, and pressure washing for long-lasting appearance.
- Fast-setting with approx. 30 min working time at 68°F; avoid frozen ground.
2. Xtreme Stone Protect Plus 3‑in‑1 (VDW 950)
A vital safeguard for stone and aggregate:
- Recommended pre-treatment for porous or sensitive paving materials.
- Helps fill micro-pores, enhance bond, and prevent staining prior to binder application.
3. XO55 Double Paddle Mixer
This heavy-duty mixer delivers consistent blending, essential for epoxy systems like Gravel Lock. Use it for small and medium batches, ensuring thorough, lump-free mixes that cure properly.
Begin Your Project journey at our showroom
Visit our 5,000 square feet indoor hardscape materials showroom in New Holland, PA where you will find hardscape layouts, outdoor kitchen ideas, patio paver designs, patio lighting features, and our high-quality patio furniture all on display. Find the colors and textures that best complement your style, and a guide to help you choose the best combinations for your hardscape project in New Holland, PA. Here you will find hundreds of hardscape materials on display along with a full display of backyard and patio ideas.