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BACKED BY
THE BOLT
We are a collection of Contractors committed to flashing best practices for channeling water away from your home, using flashings that are Backed by the BOLT™.
ON AVERAGE THERE ARE 300 FAIL POINTS ON A HOME
The most important day for a roof
is installation day.
Properly setting up flashings before nailing down shingles ensures that fail points are covered. Backed by The Bolt Home Flashing System helps contractors meet code and protect key roof components.
WATER IS THE ENEMY OF YOUR HOME
PERIMETER EDGE FLASHING
PERIMETER EDGE FLASHING
CODE SUMMARY:
Drip edges must be installed at eaves and rake edges of shingle roofs, overlapping adjacent segments by at least 2 inches. They should extend 1/4 inch below the roof sheathing and 2 inches onto the roof deck, fastened at intervals not exceeding 12 inches. Underlayment should be placed over the drip edge at eaves and under it at rake edges.
Source: IRC 2021
ROOF-TO-WALL FLASHING
ROOF-TO-WALL FLASHING
CODE SUMMARY:
Flashings must be installed as per the shingle manufacturer’s instructions. Base flashings should use corrosion-resistant metal (minimum 0.019 inches thick) or mineral surface roll roofing (minimum 77 lbs/100 sq. ft.). Cap flashings must be made of corrosion-resistant metal with a minimum thickness of 0.019 inches.
Source: IRC 2018
VALLEY FLASHING
VALLEY FLASHING
CODE SUMMARY:
Valley linings must be installed according to the manufacturer’s instructions. For open valleys with exposed metal lining, the lining should be at least 24 inches (610 mm) wide and made of a corrosion-resistant material.
Source: IRC 2018
UNDERLAYMENT
UNDERLAYMENT
CODE SUMMARY:
Underlayment should be installed per the manufacturer’s instructions, starting horizontally at the eave with at least 2-inch overlaps for successive sheets and 4-inch overlaps at end laps.
Source: IRC 2018 Section: R905.1.1
VENTILATION
VENTILATION
CODE SUMMARY:
Typical one-foot soffit overhangs should have at least an 11 NFA, so when used on both sides of the home, they will have a combined NFA of 22 to draw the airflow needed to work with a ridge vent system.
Source: U.S. Department of Energy
THE FORUMLA FOR
GOOD AIRFLOW
A balanced home is a better home.
GUTTER PROTECTION
GUTTER PROTECTION
BEST PRACTICES:
QE TruGuard® Gutter Protection helps prevent water issues by keeping gutters free of debris. It attaches to the fascia using patented fasteners and features a unique nose-forward design that allows only water to enter, keeping out leaves and debris for a free-flowing gutter system.
SHINGLE MATCH
FLASHINGS PROGRAM
SHINGLE MATCH
Quality Edge provides durable roofing accessories, including perimeter edge flashings, step flashings, and w-valleys, to protect and support shingles. With a wide range of color options and a shingle match program, Quality Edge ensures long-lasting performance and a seamless look for any roof. Learn more at Quality Edge.
FLASHING PROGRAM
COLOR MATCH
The Bolt™ Home Flashing System offers matching options for both shingle and siding lines, ensuring you find the perfect fit for your project.