All QXO products & supplies
Tri-Built Flashings and ventilation
Browse the full supplier catalog, including installation accessories, tools, and trade supplies.
Need a hand choosing?
Tell us about your project. Our team can help with materials and quantities.
Get a free quote557 products
Clear filters
TRI-BUILT
1/2" x 3-1/2" x 4" Standard Gauge Galvanized Angle Flashing
1 product option
View options & quote
TRI-BUILT
1/2" x 5-1/2" x 6" Standard Gauge Galvanized Angle Flashing
1 product option
View options & quoteTRI-BUILT
1/2" x 5-1/2" x 6" Standard Gauge Galvanized Turnback Flashing
1 product option
View options & quoteTRI-BUILT
1/2" x 6" x 11-1/2" Standard Gauge Galvanized Turnback Flashing
1 product option
View options & quote
TRI-BUILT
10' T-Style Pre-Notched Aluminum Drip Edge with 1-1/2" Face
11 product options
View options & quote
TRI-BUILT
10' T-Style Pre-Notched Aluminum Drip Edge with 1-3/4" Face
2 product options
View options & quote
TRI-BUILT
10' T-Style Pre-Notched Aluminum Drip Edge with 2" Face
3 product options
View options & quote
TRI-BUILT
12' T-Style Pre-Notched Aluminum Drip Edge with 1-1/2" Face
4 product options
View options & quote
TRI-BUILT
18" Hemmed Standard Gauge Galvanized Pre-Formed W-Valley
1 product option
View options & quote
From product selection to a finished project.
Get help with samples, system compatibility, and installation.
Planning a home exterior project?
Back to homeowner materials →