4EvaSeal® Waterproofing Solutions for Every Need

4EvaSeal® is the trusted name in waterproofing, sealing, and repair. Designed by Chase Corporation, our innovative tapes and adhesives provide unmatched durability across various applications. Whether you need to secure a roof, seal HVAC systems, protect tarps and covers, or waterproof windows and doors, 4EvaSeal® has you covered. Every 4EvaSeal® product is engineered for superior performance and ease of use, empowering professionals and DIY enthusiasts alike to achieve professional results every time.

Explore how 4EvaSeal® can simplify your waterproofing projects.

Waterproofing Solutions

Infrastructure

Building

Transportation

Consumer

Seal It Once, Seal It Right

Lasting Protection

With its durable, weather-resistant formula, 4EvaSeal® delivers permanent solutions that stand up to the toughest conditions.

Effortless Application

Designed for convenience, 4EvaSeal® makes sealing and repairs quick, simple, and stress-free—just cut, stick, and seal.

Versatile Performance

From roofing and HVAC systems to transportation and waterproofing, 4EvaSeal® adapts seamlessly to any project, big or small.

Unmatched Adhesion

Engineered to handle extreme environments, 4EvaSeal® remains effective under relentless sun, heavy rain, or freezing temperatures.

UV and Weather Resistant

Engineered to handle extreme environments, 4EvaSeal® remains effective under relentless sun, heavy rain, or freezing temperatures.

Diverse Selection

4EvaSeal® makes tapes for every application, in a wide range of material backings and sizes

Roofing Repairs

A homeowner uses 4EvaSeal® Multi-Purpose Tape to seal a leak in their roof caused by storm damage. Why It Works: The tape's UV resistance and waterproof properties ensure a durable, weatherproof seal that stands up to harsh conditions.

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RV and Camper Maintenance

An RV enthusiast applies 4EvaSeal® Aluminum Tape to repair a crack in their camper's exterior, preventing water intrusion during travel. Why It Works: The tape's flexibility and strong bonding capabilities make it ideal for mobile applications, ensuring long-lasting protection.

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HVAC System Sealing

A contractor uses 4EvaSeal® Fabric Tape to seal ductwork in an HVAC system, improving energy efficiency and preventing air leaks. Why It Works: The tape's high tensile strength and adaptability to irregular surfaces make it a reliable choice for HVAC applications

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Solar Panel Installation

A technician uses 4EvaSeal® Underlayment Tape to create a watertight seal around mounting brackets during a solar panel installation. Why It Works: The tape's ability to bond strongly to various surfaces and provide excellent waterproofing makes it an ideal choice for protecting roof structures in solar panel installations.

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Performance Tapes for Roofs and Seams

The trusted solution for lasting protection. With unmatched durability, effortless application, and versatile performance, 4EvaSeal® tackles every sealing challenge. Whether for home repairs or industrial needs, it provides a watertight, weather-resistant seal that you can count on. Choose 4EvaSeal® and experience the difference that professionals and DIYers rely on every day.

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