The IPS CORPORATION GB4 4" Galv Base Roof Flashing provides a secure, watertight seal around roof penetrations. Designed for 4-inch pipes, this flashing features a durable base to ensure a proper fit and easy installation. Made from high-quality materials, the flashing resists UV damage, cracking, and corrosion, making it ideal for long-term use on roofing applications.
Provides a watertight seal without the need for caulk or sealant
Flexible collar expands and contracts with pipe movement and temperature changes
Broad base design ensures reliable sealing and coverage on roofing materials
Product Highlights
Ideal for residential, commercial, and manufactured housing applications. Designed for long-term exposure to heat, cold, and moisture.
Product Information
Standard Information
Brand: IPS CORPORATION
Manufacturer Part Number: GB4
Country of Origin: USA
Technical Specifications
Brand
IPS Corporation
MPN
GB4
Product Type
No-Caulk Roof Flashing
Pipe Size Compatibility
4 inches
Base Length
16 inches
Base Width
12 inches
Mounting Type
Roof-mounted flashing for pipe penetrations
Material
Weather-resistant thermoplastic or elastomeric base with flexible sealing collar
Application
Seals around vent and plumbing pipes on pitched roofs
Function
Provides a watertight seal without the need for caulk or sealant
Design Features
No-caulk design simplifies installation and maintenance, Flexible collar expands and contracts with pipe movement and temperature changes, Broad base design ensures reliable sealing and coverage on roofing materials
Performance
Prevents water intrusion while allowing for thermal expansion and contraction
Compatibility
Suitable for use with PVC, ABS, cast iron, and galvanized steel vent pipes
Roof Pitch Range
Compatible with most standard roof slopes
Durability
Resistant to UV rays, ozone, and extreme weather conditions
Installation
Simple installation without tools, sealant, or adhesives