Seal the Gaps with Confidence: Polywater® AFT Spray Foam Sealant
When it comes to maintaining safety, energy efficiency, and reliability in electrical and utility infrastructure, proper sealing is not optional. It’s essential. That’s where Polywater® AFT Spray Foam Sealant comes in. This high-performance, closed-cell foam is designed to seal out gases, moisture, dust, and pests while also offering exceptional insulation properties. Whether you're working on electrical conduit entries, telecom cable runs, or HVAC penetrations, AFT makes the job faster, cleaner, and more effective.
What is Polywater® AFT?
Polywater® AFT is a two-part, expanding polyurethane foam sealant that creates a durable, airtight barrier. It’s specifically engineered for electrical and telecommunications applications where reliable sealing is critical. Unlike generic foams found at hardware stores, AFT offers professional-grade performance tailored for utility and industrial environments.
Key Benefits
- Fast-Curing Formula: Sets up in just minutes, allowing for rapid project completion without long wait times.
- Seals Against Gas & Moisture: Creates a closed-cell structure that prevents infiltration of air, gases, water, and humidity—perfect for protecting sensitive connections and internal equipment.
- Pest-Resistant: Expanding foam fills gaps that rodents and insects often exploit, helping to maintain the integrity of your installations.
- Thermal & Acoustic Insulation: AFT adds a layer of insulation, enhancing energy efficiency and reducing noise transmission in buildings or conduits.
- Paintable & Sandable: Once cured, it can be trimmed, sanded, and painted to match your site aesthetics or comply with finishing requirements.
Ideal Applications
Polywater® AFT is designed with versatility in mind and performs in a wide range of environments:
- Conduit entries into buildings
- Electrical panel cable entries
- Wall, ceiling, and floor penetrations
- Telecom and fiber optic cable runs
- HVAC, plumbing, and mechanical penetrations
It is especially well-suited for utility vaults, substation cabinets, data centers, and anywhere that demands a durable and long-lasting seal.
Need Help Finding the Right Sealing Solution?
Selecting the ideal product for your application is crucial for ensuring safety and maximizing longevity. Whether you're tackling a large-scale utility project or a smaller commercial job, EB Horsman is here to help! Our team of experts will guide you through the product selection process, offer technical support, and make sure you have everything you need to complete your project successfully.
