Product Name
Bron BT-519 Water Guard - White Permanent Waterproofing Polyethylene Tape for sealing waterproofing seams and leaks
Brief Description
BT-519 Water Guard is a permanent waterproof tape crafted from polyethylene, designed for sealing, securing, and waterproofing applications. It offers exceptional conformability and durability, performing effectively in both wet and dry conditions, and can even be applied successfully underwater.
Popular Applications & Uses
- Crawlspace encapsulation- Basement waterproofing- Sealing seams- Repairing leaks- Patching and repairing various surfaces- Sealing pipe joints in plumbing and HVAC systems- Outdoor installations, including signage and cables- Marine applications, such as sealing boat hulls and electrical connections in wet environments- Protecting surfaces against moisture and corrosion- External corrosion protection for steel pipelines in oil, gas, and petrochemical industries
Industries that Commonly Use It
- Construction/ Building Services- Pool/Spa/Plumbing- Marine- General Manufacturing- Petroleum Industry, Products or Services- Distributers & Resellers- Automotive Service/Repair (for general polyethylene tape applications like temporary repairs and surface shielding)- Sign & Display (for outdoor signage installations)
Special and Unique Features
- Permanent waterproofing solution- Exceptional conformability, allowing it to adapt to irregular surfaces- High durability for long-lasting applications- Can be applied successfully underwater- Provides exceptional holding power for permanent bonds- Resistant to chemicals and harsh environmental conditions- High tensile strength, enabling it to withstand mechanical stress- Flexible and easy to handle
Key Properties
- Color: White- Adhesive: Rubber-based- Backing: Polyethylene Film- Total Thickness: 20 mil- Water and Moisture Resistance: Excellent, impermeable to water- Chemical Resistance: Excellent- Durability and Flexibility: High, provides reliable, long-term solutions- Adhesion: Strong, aggressive with immediate bond- Tensile Strength: High, maintains structural integrity
Surface Compatibility
Bron BT-519 Water Guard adheres to a wide variety of surfaces, including wet ones. Polyethylene tapes generally adhere well to materials such as glass, metal, plastic, and wood. For optimal results, surfaces should be clean and dry before application, and firm pressure should be applied.
Known backups / known substitutes
- Butyl tape: Offers excellent permanent outdoor solutions, UV resistant, less temperature sensitive, and adheres instantly to most surfaces.- Self-amalgamating tape: A self-bonding rubber or silicone tape used for watertight seals, particularly for plumbing connections and electrical cables.- Other brands of sealant tapes: Including Gorilla Waterproof Patch & Seal, Eternabond (often used for RVs), and TitanPatch Pro, which are known for strong adhesion and instant waterproofing.- Duct tape: While polyethylene-coated for water resistance, it is generally less durable and may leave residue compared to specialized waterproofing tapes.
Comparison Note
Bron BT-519 Water Guard stands out as a robust, permanent waterproofing polyethylene tape, distinguished by its ability to be applied and perform effectively even underwater. Its exceptional conformability, durability, and strong rubber adhesive provide a reliable, long-lasting seal for critical applications. While alternatives like butyl tape and self-amalgamating tape offer similar waterproofing capabilities and other brands provide competitive solutions, BT-519's specific formulation for permanent holding in diverse conditions, including submerged environments, positions it as a premium choice for demanding waterproofing and sealing tasks.
