Terminator Roof Sealants

Terminator Roof Sealants

100% Solids Multi-purpose Roof Sealants

Terminator 622 and 624XT are the ultimate roof maintenance and repair solutions. Designed to perform in extreme conditions, these advanced, 100% solids, multi-purpose sealants adhere to virtually any roof subtrate, and will even fully cure when applied to wet, or underwater surfaces.

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Commercial Roof Repair Mastics & Sealants

Roof Mastics

High-Performance Roof Mastics

We provide a full line high-performance roof mastics specifically formulated for use on commercial and industrial roof surfaces. Once cured, these products form a durable, yet flexible seal capable of withstanding the natural expansion and contraction of roof structures.

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Commercial Roof Repair Accessories

Repair Accessories

Maintenance & Repair Accessories

We offer an assortment of products and accessories to supplement roof restoration system applications and roof maintenance and repair projects. Our product line includes polyester fabric, butyl seam tape, thickening agents, cleaning solvents, roofing granules, and more.

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A Reputation Built on Integrity & Performance

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Commercial Roof Repair & Maintenance

Large industrial building with TPO roofing system

The Ultimate Guide to TPO Roofing

TPO roofing systems are an extremely popular choice for commercial and industrial buildings. TPO is a highly durable, UV resistant, and inexpensive…

Commercial roofers working on large metal roof

Tips for Hiring Commercial Roofing Contractors

For many facility managers and property owners, hiring the right commercial roofing contractor may seem like a daunting task. This is completely…

Silicone roof mastic on seams of commercial metal roof

Roof Mastic—What Purpose Does It Serve?

Roof mastics (also known as roof repair mastic, roof mastic sealant, or roof mastic coating) are used to seal any areas of a commercial or industrial…

Facility Managers & Property Owners

We've Got You Covered

Ready to get the conversation started? We have a nationwide network of approved contractors specialized in fluid-applied roof restoration for flat and metal roof surfaces.

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Learn more about tax and energy savings roof restoration offers

Tax & Energy Savings

Keep more money in your wallet with a fluid-applied roof restoration system from American WeatherStar.

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Warranty Program

Your roof is an important asset. Give it long-term protection with our StarGard™ Warranty Program.

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See what contractors and facility managers are saying about American WeatherStar

Customer Testimonials

Don't just take our word for it, see what commercial roofing contractors and facility managers are saying.

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