Since 1936, Sashco has been a leader in high-performance sealants, caulks, and finishing products innovation for conventional home construction and log/wood homes. At Sashco, we’re driven by a passion to make products that work right the first time. Like you, we get frustrated by the toy that breaks, screwdrivers that bend, and tires that wear out too soon. That’s why you won’t find good-better-best product lines at Sashco. We only make high-performance products designed to work best for their applications. We like to call it “delighting the customer with a better way.”
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Sashco's Through the Roof! caulk seals roof leaks immediately, even in rainstorms and standing water. It can even be used to glue down loose shingles. Watch as Through the Roof! helps evil roof villains everywhere mend their ways, seal the leaks and prevent costly water damage.
Get a quick overview of how to stop or prevent leaks in your roof or gutters using Through the Roof! sealant. No more black messy asphalt!
Make persistent leaks and repeated repairs a thing of the past. Get Through the ROOF!®. This ultra-clear sealant goes on easy and remains elastic year after year to permanently seal those nagging leaks. It can even be applied in the middle of a rain storm! It’s proven to last 20 times longer than roof cement.
Through the ROOF! – Seals Leaks that Asphalt Can’t! – Use in any weather, sticks to almost any surface…stops leaks, permanently!