Arlington Industries Non-Toxic Duct Seal Compound - Asbestos Free, Permanently Soft, 1lb

Arlington Industries Non-Toxic Duct Seal Compound - Asbestos Free, Permanently Soft, 1lb

Professional-Grade Sealing Solution for Safe, Long-Lasting Protection

The Arlington Industries Non-Toxic Duct Seal Compound is an innovative sealing solution designed to solve critical air and moisture infiltration challenges. This asbestos-free compound features permanently soft, non-drying properties for electrical and HVAC applications, delivering the reliable, safe sealing performance that electrical professionals demand.

Innovative Features & Benefits

Advanced Safety & Health Protection

• Asbestos-Free Formula - Ensures complete safety compliance and eliminates health hazards during installation
• Non-Toxic Composition - Safe for installers and building occupants with no harmful chemical emissions
• UL Listed Quality - Meets rigorous safety standards for professional electrical applications
• Environmentally Responsible - Eco-friendly formulation supports green building initiatives

Superior Sealing Performance

• Permanently Soft Properties - Maintains flexibility and sealing integrity over decades of service
• Non-Drying Formula - Never hardens or cracks, ensuring long-term effectiveness
• Excellent Adhesion - Bonds securely to metal, plastic, and masonry surfaces

Technical Specifications

1-pound container provides ample material for multiple sealing applications. UL Listed for safety compliance. Non-toxic, asbestos-free formulation meets current health and safety standards. Permanently soft compound maintains sealing properties in temperatures from -40°F to 200°F. Compatible with electrical conduits, cable penetrations, and HVAC ductwork sealing applications.

Quick Installation Process

1. Clean penetration area of debris, dust, and moisture for optimal adhesion
2. Remove appropriate amount of compound from container using clean tools
3. Knead compound briefly to achieve uniform consistency and workability
4. Press compound firmly into gaps, cracks, or around cable penetrations
5. Shape and smooth compound to create weatherproof seal
6. Verify complete coverage with no air gaps or thin spots remaining

Perfect Applications

Ideal for:

• Electrical Penetrations - Sealing conduit entries, cable runs, and junction box connections
• HVAC Ductwork - Preventing air leaks in heating and cooling system installations
• Commercial Buildings - Office complexes, retail spaces, and institutional facility sealing
• Industrial Facilities - Manufacturing plants, warehouses, and processing facility applications
• Residential Projects - Home electrical upgrades, basement installations, and utility connections
• Outdoor Installations - Weather-resistant sealing for exterior electrical and utility penetrations
• Retrofit Applications - Upgrading existing installations with modern, safe sealing materials
• Energy Efficiency Projects - Reducing air infiltration for improved building performance

Permanently Soft Advantage

Unlike traditional sealing compounds that harden and crack over time, Arlington's permanently soft formula maintains its sealing properties indefinitely. This eliminates costly maintenance callbacks and ensures long-term customer satisfaction with reliable, flexible sealing performance.

Why Choose Arlington Innovation?

Since 1949, Arlington Industries has pioneered safer, more effective electrical solutions. This non-toxic duct seal compound represents our commitment to installer safety and superior performance, replacing outdated materials with modern, health-conscious alternatives that deliver professional results every time.