Metal Roofs

Metal Roofing Seam Sealing with Hot Melt

HMT’s hot melt systems can be integrated to all rollformer brands to apply inline seam sealant to a variety of metal roof profiles. From portable to in-plant rollformers, HMT offers industry leading automatic solutions for all standard panel profiles, including Mechanical Seam Panels, Snaplock Panels, Soffit Panels, T-Cap Strips, and more. Manual applicators are available for touch ups or for applying sealant during curving fixture operations.

Combined with our proprietary HMT-8101 sealant, HMT systems are the simple, reliable, and budget friendly solution to meet your industry-specific moisture intrusion requirements.

Advantages of hot melt for metal roof seam sealing over butyl tape, cold butyl and other sealants:

  • Enhanced Durability — Meets extended warranties like Firestone’s “Red Shield” Warranty.
  • Economically Efficient — Hot melt metal roof sealants can be applied automatically saving time when compared to hand caulking or taping.
  • Environmentally Friendly — Passes Red List reporting requirements (No Solvents).
  • Seamless Protection — Meets low slope, government, or architectural specifications.
  • Clean and Portable — 100% Solid Butyl Bricks are easy to transport and load.

COVID-19 Response and Information

Hot Melt Technologies is committed to the health and safety of our customers, employees, suppliers, and community. We are taking all the necessary precautions to ensure worker and product safety by following CDC and local community guidelines. Our manufacturing and distribution facility in Michigan, which supplies adhesives, dispensing equipment, and services, remains open.