Pegasus Solar InstaFlash2 Black Dovetail T-bolt (1 pc) PIF2-BDT

The Pegasus Solar InstaFlash2 Black Dovetail T-Bolt (PIF2-BDT) is a next-generation roof attachment solution designed for fast, watertight mounting of railed solar racking systems. Featuring Pegasus’ proprietary pre-installed, non-hardening chemical flashing and an integrated dovetail T-bolt, InstaFlash2 eliminates the need for caulking, pilot holes, or shingle cutting—delivering a permanent, self-sealing roof penetration.

Key Technology

• Pre-Installed Self-Healing Sealant
  Factory-installed butyl-based chemical flashing automatically fills gaps, overlays, and butt joints for an instant, watertight seal.

• Dovetail T-Bolt Integration
  Provides a secure, streamlined interface for most railed PV mounting systems without additional hardware.

• No Caulking, No Pilot Holes
  Simplifies installation while reducing labor time and roof disturbance.

• All-Season Installation
  Installs in temperatures from 0°F to 170°F, including rain and sleet.

Best Uses

• Composition Shingle & Asphalt Roofs
  Ideal for residential and commercial sloped-roof solar installations.

• Railed PV Mounting Systems
  Compatible with most standard railed solar racking platforms.

• Rafter or Deck Attach Applications
  Flexible fastening options depending on roof structure and design requirements.

Installation Notes

• Supports rafter attach (2 fasteners) or deck attach (6 fasteners).

• Uses 1/2" socket-driven fasteners such as the PF-DRW85 (sold separately).

• Sealant remains flexible over time to accommodate thermal expansion and contraction.

Note: Deck attach installations may reduce maximum allowable span. Follow Pegasus engineering and project-specific design documentation.

Warranty & Compliance

• Warranty: 25-Year Limited Warranty

• Certifications: IBC, CBC, ASCE/SEI 7-16 & 7-22, UL 2703

Product Specifications

The Ultimate Self-Flashing Roof Attachment

The Pegasus Solar InstaFlash2 Black Dovetail T-Bolt (PIF2-BDT) delivers unmatched speed, sealing reliability, and code compliance—making it a premium choice for installers who demand watertight performance and long-term durability without the mess of traditional flashing methods.

Why Buy From US Solar Supplier

US Solar Supplier is an American-founded company based in Kentucky dedicated to offering top-quality solar components from trusted manufacturers. We provide competitive pricing, dependable inventory, and products backed by warranties you can trust.

Our inventory is updated daily with the latest solar technologies, and our experienced team is ready to assist with product selection, system design, and installation guidance.

Need Assistance?

Have questions before you order? Call 1-800-230-7004 to speak with our knowledgeable support team. We’re here to help with product details, compatibility questions, or purchasing support.