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Sashco

10.5 Fl. Oz. White Through The Roof® Sealant

Mfg.#: 14030
Sku#: 3850468

$10.99 /EA

Instantly waterproof and sticks to wet surfaces
Lasts 20 times longer than asphalt
Use any time of year
Adheres to most existing patches
Seals everything that goes Through the Roof!

* Estimated stock levels as of Sun, Apr 19, 2026. All items subject to prior sale. Prices may vary between stores and online. Please call ahead to confirm availability of items marked as Limited Stock.

Description

When there's a nagging roof leak that others can't fix or when you don't want to take your chances, use Through The Roof!®. Its unique co-polymer rubber formula creates a permanent seal, even when applied in the middle of a rain storm. It works great on dry surfaces, too. Through The Roof!® will stick to almost any roofing surface metal, plastic, asphalt, wood, concrete and more. Plus, it won't freeze. So go ahead and fix that gutter in a Minnesota winter.

Seals leaks that asphalt can’t.

Stop leaks now!

For roofers and contractors who need a sealant that works in wet conditions, Through the Roof! is a co-polymer rubber elastomeric sealant that allows them to seal leaks asphalt can’t.

Specifications

General

Applicable Materials	Galvanized metal, aluminum flashing, vent pipes, skylights, gutters, downspouts, ductwork, chimneys, glue down shingles and roof tiles (cedar shake, asphalt, cement, slate, and glazed tile), roof jacks, cables, air conditioning units, metal RV roof
Application Method	Caulking Gun
Application Temperature	0° to 140° F
Base Type	Co-Polymer Rubber Elastomeric
Color	White
Color Family	White / Off-White
Compositions	Toluene Titanium Dioxide
Container Type	Cartridge
Curing time	1 to 2 weeks
Elongation	747
Flammability Rating	3
Flash Point	48° F
Form	Paste
Net Content	10.5 oz
Odor/Scent	Solvent-Like
Service Temperature	-25° to 180° F
Shelf Life	5 years
Specific Gravity	0.89
Tack Free Time	30 min
Temperature Rating	0° to 120° F
Type	Roof Sealant
VOC Content	57.8 %
Viscosity	214000 cP