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Adherix™ High Performance Sealants

Adherix™ High Performance Sealants deliver exceptional durability, adhesion, and flexibility for both professional and industrial use. Adherix™ single-component, moisture-resistant sealants are engineered to perform in the most demanding environments, from construction and marine applications to HVAC and refrigeration systems.

Designed for reliability and versatility, Adherix™ sealants provide long-lasting performance across substrates including concrete, granite, EIFS, siding, HVAC systems, and more. Currently offered in a 100% silicone formula or an advanced polymer sealant, Adherix™ offers high performance products for your next application.

Adherix™ 3500: 100% RTV Silicone Sealant

Adherix™ 3500 is a high-performance, acetoxy-based silicone sealant made entirely from pure silicone. It’s ideal for projects requiring a durable, flexible, and mildew-resistant seal that performs reliably in wet or high-humidity environments.

Certified by NSF/ANSI 51, 3500 is safe for use in food-related environments such as commercial kitchens and food prep areas. Excellent moisture and temperature resistance make 3500 a perfect choice for bathrooms, marine applications, and walk-in coolers or refrigeration units.

Key Features & Benefits

  • 100% RTV silicone formulation
  • Excellent adhesion and flexibility
  • Mold and mildew resistant
  • Superior moisture resistance
  • Long-lasting performance in wet environments
  • NSF/ANSI 51 compliant - safe for food environment

Applications

  • Construction and industrial sealing
  • Kitchen and bath installations
  • Marine and coastal environments
  • Transportation and automotive applications
  • Walk-in coolers and refrigeration units

Adherix™ 4500: Advanced Polymer Sealant

Adherix™ 4500 is a single-component, moisture-activated adhesive and sealant designed for both interior and exterior use. Delivering aggressive adhesion and construction-grade performance, 4500 cures quickly upon exposure to air humidity and remains paintable within two hours.

With a temperature tolerance from -40°F to 140°F, Adherix™ 4500 ensures dependable sealing and bonding performance across a wide range of environments. A low-VOC, solvent-free formula makes 4500 environmentally friendly and safe for on-site use.

Key Features & Benefits

  • High-performance polymer technology
  • Aggressive adhesion to most building materials
  • Paintable within 2 hours
  • Solvent-free and low VOC
  • Excellent temperature resistance (-40°F to 140°F)
  • Ideal for both indoor and outdoor applications 

Applications

  • Construction and building maintenance
  • Countertop and kitchen installations
  • Roofing and flashing systems
  • Metal buildings and structural joints
  • Truck, trailer, and transportation sealing
  • Window and door perimeter sealing

From commercial construction to marine and transportation industries, Adherix™ is the preferred choice for long-lasting, high-performance sealing solutions. Contact an Application Specialist for more information!