Weather Lock Granule Armor

Seal. Strengthen. Extend.

Weather Lock Granule Armor is an advanced water-based coating engineered to restore and reinforce asphalt shingle roofs. Formulated to penetrate deep into the shingle surface, it revitalizes aged roofing by replenishing essential moisture, improving flexibility, and locking in protective granules. The result is a stronger, more resilient roof that resists weathering, algae growth, and water intrusion—helping extend the life of your shingles by up to five years.

Perfect for: aging asphalt shingles on residential or commercial roofs in need of cost-effective restoration and protection.

Key Benefits

• Locks in Granules: Penetrates the shingle surface to reduce granule loss and maintain roof integrity.

• Restores & Revitalizes: Rehydrates dried shingles to restore flexibility and extend roof service life.

• Cost-Effective Alternative: A budget-friendly option to prolong roof life without full replacement.

• Water-Resistant Protection: Adds a weatherproof barrier to guard against leaks and moisture damage.

• Algae Inhibiting: Helps prevent algae and mildew growth for a cleaner, longer-lasting appearance.

• Easy Application: Can be applied by airless sprayer, roller, or brush for quick and efficient coverage.

• Wide Coverage: Up to 200 sq. ft. per gallon, maximizing project efficiency and value.

• Eco-Friendly Formula: Waterborne, low-odor, and easy to clean up after application.