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Product & Application Tips

Product & Application Tips

Caulk Problems-How To Tell If You Have A Mold Problem.

Mold is a four-letter word, and it’s a headache! Is that a black spot on top of the caulk? Cant it…

Product & Application Tips

Will My New Caulk Stick to Silicone?

No. No, your new caulk won’t stick to silicone caulk. Sorry to be so abrupt, but it’s the truth. You…

Pro Caulking Tips

The Surprising Way to Use Lexel Clear Sealant.

Sashco products have been used for many things over the years, but none quite as storied as our clear sealant,…

Product & Application Tips

Caulking Tips: 3 Reasons Why Lexel is Better Than Silicone Caulk

Are you tired of silicone caulk that just doesn’t work? So were we. It’s why Sashco invented Lexel. We finally…

Product & Application Tips

What Causes Caulk to Fail and How to Fix It.

Sealants are one of the most effective and widely used building products and the most commonly misused. Below are a…