Retrofit Pipe Flashing – Square Base
Florida Fasteners Retrofit Pipe Flashing – Square Base
Florida Fasteners' Retrofit Pipe Flashing is designed to seal electrical mast connections and collared pipe penetrations on metal roofs. Featuring a split sleeve design, this flashing allows for easy installation around existing pipes while ensuring a secure, weather-resistant seal. The flexible sleeve material expands and contracts with pipe movement, helping to prevent leaks over time. Available in EPDM for standard applications and high-temperature silicone for extreme environments, this flashing is durable, adaptable, and easy to modify on-site.

Key Features
- Designed for sealing electrical masts and pipe penetrations on metal roofs
- Split sleeve construction allows for quick installation around existing pipes
- Flexible sleeve material adjusts with pipe movement for a long-lasting seal
- Malleable aluminum base conforms to most metal roof profiles and slopes
- 20-year limited warranty for reliable performance
- Pre-marked cut guides for fast and accurate trimming
- Compliant with FL building Code
- Available in Gray
Available Size
Model | Fits Pipe Sizes | Qty/Box |
#101 | 0.50 – 4″ | 5 |
Performance and Durability
- High-Temp Silicone Temperature Range: -80°F to 425°F
- Ozone Resistant for long-term weather exposure
- Designed to withstand high winds and extreme conditions with proper installation
Performance and Durability
- Choose the correct size and trim along the pre-marked cut guides
- Secure using compatible fasteners for wood, steel, or metal panels
- Apply roofing sealant or butyl tape under the base for enhanced adhesion
- Avoid overtightening to prevent distortion of the flashing
For bulk orders, pricing, and technical support, contact Florida Fasteners.