Lock fine joints in porcelain pavers, concrete slabs, and natural stone with Gator Nitro-X Fine Joint Sand — Alliance’s resin-based, air-curing jointing material that hardens without water. Sweep, compact, and walk away: no rinse, no haze, no waiting on dry weather. Rated for both pedestrian and vehicular installations down to 1/8 in joints where polymeric sand fails.

Why Pros Specify Nitro-X

• Air-cure resin technology — cures on contact with air, no water activation needed
• Install in wet or dry weather — no rain delays
• Walkable in 18 hours; full strength at 28 days
• Bonds reliably down to 1/8 in joints — ideal for porcelain pavers and tight-jointed natural stone
• Resists weeds, insects, erosion, and freeze-thaw cracking
• Pedestrian and vehicular rated — patios, pool decks, walkways, driveways

Applications

• Porcelain pavers, slabs, and tiles (1/8 in to 1/4 in joints)
• Concrete pavers and slabs, wet-cast stone, natural stone (1/8 in to 2 in joints)
• Joint depth: 3/4 in minimum, up to 2-3/8 in
• Residential and commercial installations

Specifications

• Product: Gator Nitro-X Fine Joint Sand
• Manufacturer: Alliance Designer Products Inc. (Laval, Québec, Canada)
• Container size: 27.5 lb (12.5 kg) plastic pail
• Colors available: Black, Gunmetal, Taupe, Vanilla, Platinum
• Coverage: varies by joint width, joint depth, and paver dimensions — use the Alliance Gator Sand Calculator to size your job
• Cure: walkable in 18 hours, full strength at 28 days

Installation

• Sweep dry Nitro-X across clean pavers and into joints; surface may be dry or damp
• Compact with a leaf blower on low to settle the sand and remove residue from paver surfaces
• Tool joints to desired finish — no water activation required
• Keep traffic off joints for at least 18 hours; avoid heavy loads until full cure

Stop by Garoppo’s to pick up a pail, or schedule local delivery within our service area.