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Premium Sealants & Tapes Manufacturer
Permatite Manufacturing is a trusted manufacturer specializing in high-performance sealants, tapes, and sponges designed to meet the demanding needs of diverse industries. With a commitment to consistent quality, short lead times, and low minimums, our products are engineered for reliability and long-term performance. Our advanced solutions include acrylic, butyl, and fire-retardant sealants, along with ultra-durable butyl rubber and cork insulation tapes.

Backed by rigorous testing and certifications to ASTM, UL, military, and federal standards, we serve sheet metal fabrication, HVAC, construction, and vehicle manufacturing sectors. Our reputation for exceptional customer service and innovative formulations ensures clients receive tailored solutions that exceed specifications, making Permatite Manufacturing a dependable partner for critical applications.
Services
Sealants Tapes Sponges Acrylic Sealants Butyl Caulk C-I Duct Sealer C-II Duct Sealer 8000 Sealant 250-H Butyl Tapes Insta-Seal Tapes
Highlights and features
  • We provide consistent quality with short lead times and low minimums.
  • Our products meet ASTM, UL, and federal certification standards.
  • We specialize in custom formulations for industrial and construction applications.
  • Our team has decades of expertise in sealant and adhesive technology.
  • We offer exceptional customer service and technical support.
Associations and certifications
  • ASTM
  • UL
  • GSA
  • Military Specifications
Services
Sealants
Permatites advanced sealants include acrylic, butyl, and fire-retardant formulas designed for moisture resistance, ultraviolet stability, and durability. Ideal for metal, wood, plastic, and masonry substrates, they ensure effective sealing in HVAC duct systems, construction, and vehicle manufacturing. These products meet ASTM and UL standards.
Tapes
Our butyl rubber and cork insulation tapes provide superior adhesion to metal, glass, and plastics. Engineered for water resistance, lasting performance, and versatility in sealing and patching applications, they support HVAC, construction, and industrial needs while complying with federal certifications.
Sponges
Dortite sponges offer excellent memory and long-term performance for insulation and sealing. Formulated for demanding environments, they ensure reliability in building products and equipment. These sponges are easy to apply and maintain structural integrity under extreme temperatures.
Acrylic Sealants
Water-based acrylic sealants provide non-sagging, weather-resistant bonds for wood, metals, and flexible foams. They resist mildew, ozone, and ultraviolet light, making them ideal for construction projects. Low VOCs ensure compliance with environmental standards like LEED.
Butyl Caulk
One-part butyl rubber caulk offers paintable, water-resistant seals for wood, glass, and concrete. Its flexibility ensures permanent watertight protection in architectural applications. Resistant to UV light and temperature extremes, it supports durable, long-life performance.
Questions
What industries use Permatite Manufacturing products?
Our sealants and tapes serve HVAC, construction, sheet metal fabrication, window manufacturing, and vehicle equipment industries due to their durability and compliance with ASTM and UL standards.
Are Permatite Manufacturing products environmentally friendly?
Yes. Many products feature low VOCs and qualify for LEED credits, with water-based formulations that prioritize environmental safety without compromising performance.
Can Permatite Manufacturing provide custom solutions?
We offer custom color options and formulations tailored to specific client needs, including fire-retardant and self-leveling sealants for specialized applications.
What certifications do Permatite Manufacturing products hold?
Our products meet ASTM, UL, military, GSA, and federal specifications, ensuring compliance with rigorous quality and safety standards across industries.
How quickly can Permatite Manufacturing fulfill orders?
We maintain short lead times as few as ten days and accommodate low minimum orders to support flexible production needs for customers.