Zilla Double Stud Flashing Assembly is the strongest rooftop attachment in the industry and features patented designs that provide a simple, safe and secure way to install solar PV systems on composition shingle roofs with traditional wood roof trusses — making it well suited for installations in the most severe weather locations.

Features:

• Third party tested withdrawal strength of 4,289 lb.
• Uses industry-leading installation method of attachment first, flashing second.
• Sleek, low profile design provides three layers of patented waterproof protection.
• Passed 3rd party testing for roof flashings in accordance with AC 286 evaluation standards using the methodology of UL 441.
• No shingle cutting or caulking.
• Compatible with all leading racking systems.
• Made in USA.
• 25-year warranty.

Each Assembly Includes:

• (1) 9-1/2” x 15” Zilla Double Stud Flashing
• 1) Zilla Double Stud Baseplate
• (1) Zilla Double Stud with 3/8”-16 threading and EPDM Washer
• Lag Screws to be determined by EOR and provided by others

This flashing has passed 3rd party testing for roof flashings in accordance with AC 286 evaluation standards using the methodology of UL 441.

*One or more patents apply to this product including without limitation: US Pat. 8,448,405; 8,479,455; 8,661,765; 8,689,517; 8,707,654; 8,707,655; 8,752,338; 8,833,032; 8,833,033; 8,869,490; 9,068,339; 9,106,023; 9,473,064; D415,847; D617,174; D636,656; D639,143; and/or D639,144.

• Product Overview
• Technical Specifications
• Installation Guide
• Performance Evaluation Test Report
• Flashing Rain Test Report - UL441
• Load Data
• Zilla L-Foot Tensile Test Report
• Zilla L-Foot Installation Guide