Rustoleum 299743 RockSolid Hi-Gloss Gunmetal Garage Floor Coating Kit

Rustoleum 299743 RockSolid Hi-Gloss Gunmetal Garage Floor Coating Kit

The Rust-Oleum 299743 RockSolid Hi-Gloss Gunmetal Garage Floor Coating Kit delivers a premium, metallic marbleized finish that turns ordinary concrete into a showroom-worthy surface. Infused with pearlescent and iridescent accents, this coating creates a deep, high-gloss gunmetal look that’s as tough as it is eye-catching. Built with Polycuramine technology that’s up to 20X stronger than epoxy, it stands up to chemicals, hot tires, and heavy use—so your floor can look sharp without needing a “do not touch” sign.

Country of Origin
Varies by production batch

Key Features / Specifications

• Model / Part Number: 299743
• Product Type: Metallic garage floor coating kit
• Color: Gunmetal (high-gloss finish)
• Finish: Pearlescent, marbleized metallic effect
• Base Technology: Polycuramine (up to 20X stronger than epoxy)
• Coverage Area: 100 to 125 sq ft
• Net Content: 70 oz
• Application Method: Roller
• Applicable Surfaces: Concrete, masonry, stone
• Dry Time: 6 to 9 hours
• Light Use: Walk on in 8 to 10 hours
• Full Use: Drive on in 24 hours
• VOC Content: 1 g/L (low VOC)
• Odor: Solvent-like (low odor formulation)
• Performance: Chemical resistant and no hot-tire pickup
• Application Features: Self-leveling and buildable coating
• Mixing System: Easy-mix burst pouch
• Included: Metallic tint, polycuramine burst pouch, roller, stir stick
• Environmental: Eco-safe formulation

Ideal For

• Garage floors that deserve more than the usual “just gray” treatment
• Basements, workshops, and interior spaces needing a durable, decorative finish
• Surfaces exposed to chemicals, vehicle traffic, and heavy wear
• DIY users looking for an easy-to-apply, professional-looking coating system
• Anyone ready to upgrade their floor from “just concrete” to something that actually gets compliments