Noxseal – Industrial-Grade Elastomeric Roof Coating (15-Year Protection)

Stop leaks. Prevent rust. Extend your roof's life by up to 15 years — without a full replacement.

Noxseal is a high-performance, water-based, siliconized acrylic elastomeric roof coating engineered to waterproof, seal, and protect a wide range of roof types and structures. It forms a thick, flexible, seamless membrane that stops water infiltration, prevents corrosion, and delivers lasting protection backed by a 15-year industry-leading warranty.

Designed for extreme durability, Noxseal delivers exceptional adhesion, elasticity up to 240%, and long-lasting weather resistance — trusted by contractors, used by homeowners across America.

Why Noxseal Outperforms Standard Roof Coatings

• 15-year durability with industry-leading warranty
• X3 anti-corrosion protection — meets the highest rust-inhibiting standard in North America
• UV ray protection — unique in North America for elastomeric coatings
• Up to 240% elasticity — stretches and flexes with your roof without cracking, even through extreme temperature swings
• Waterproofs and seals against leaks and water infiltration
• Siliconized acrylic formula for extreme adhesion and flexibility
• White coating reduces heat absorption by up to 83%, improving energy efficiency and lowering cooling costs

Recommended For

• Metal roofs
• Flat roofs
• Asphalt shingle roofs
• Wood and concrete surfaces
• Steel structures and exterior walls
• Commercial and industrial buildings
• Weathered or aging roofs needing restoration

Coverage

Two-coat application recommended for maximum protection.

• Roller application: Up to 400 sq. ft. total coverage per 5-gallon pail
• Airless sprayer: Up to 350 sq. ft. total coverage per 5-gallon pail (Recommended tip: 521 or 523)

Coverage may vary based on surface condition and texture.

Available Colors

Noxseal is available in 8 standard colors:

• White
• Black
• Gray
• Dark Gray
• Red (UV-resistant formulation)
• Dark Brown
• Blue
• Green

Custom colors available. Select "Custom Color" and provide your desired color code (Sherwin-Williams, Benjamin Moore, or equivalent) in the order notes. Additional fee of $120 per 5-gallon pail applies.

Note: Colors displayed on screen may vary depending on device settings.

How to Apply

1. Clean roof surface thoroughly before application
2. Apply using brush, roller, or airless sprayer
3. Apply two uniform coats for maximum durability
4. Wait 24 hours between coats
5. Clean tools with water immediately after use

Application temperature: 50–86°F (10–30°C) Weather requirement: No rain expected within 12 hours after application

What's in the Box

• 1x Noxseal Elastomeric Roof Coating (5-gallon / 18L pail)

Built for Harsh American Weather

From Florida heat (120°F) to northern snowstorms — Noxseal's industrial-strength formula stays intact. Tested for UV resistance, adhesion, peel strength, and ponding water resistance. Over 4 million square feet protected and counting.

🇺🇸 FREE SHIPPING on all orders across the USA