White Lightning Caulk

Name: White Lightning Caulk
Address: 101 Prospect Avenue, Cleveland, OH, 44115, US
Telephone: +18002415295

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Cleveland, OH
White Lightning Caulk

The choice of building industry professionals and DIY-ers for nearly a century, White Lightning® is a market leader in premium performance caulks and sealants.

From all purpose products, to those designed specifically for windows & doors or kitchens & baths, White Lightning® has the right sealant for your project, so you can Finish in a Flash™!

02/19/2026

Caulks vs. sealants. What’s the difference? Caulks are ideal for places with less movement, such as wall trim, whereas sealants are ideal for areas with various degrees of movement, or where there’s moisture or temperature changes like kitchens and bathrooms.

Visit wlcaulk.com to learn more.

02/03/2026

Six more weeks of winter or an early spring? Phil and Chuck can’t agree—but that’s okay! From our Ohio headquarters, we’re proudly Team Buckeye Chuck. 🐿️

Whatever the weather decides, White Lightning helps keep your home ready for it all. Visit www.wlcaulk.com to learn more.

01/15/2026

Say hello to 3006 Ultra — the ultimate all-purpose elastomeric sealant! Built for versatility and strength, it’s perfect for any caulking project and handles high-movement joints with ease.

Ready to upgrade your next project? Explore more at www.wlcaulk.com.

01/08/2026

Saturday, January 10th is National Cut Your Energy Costs Day

Lowering your energy bill doesn’t require big changes—just smart ones. Weatherproof, upgrade efficiently, turn things off, conserve heat, and use only what you need. Small steps add up!

Drafts creeping in? We’ve got solutions.

From SeasonSeal for temporary draft control to Weather Seal for year‑round protection, White Lightning helps keep your home comfortable and efficient.

👉 www.wlcaulk.com

01/02/2026

Cheers to a fresh start! From the entire White Lightning team, Happy New Year!

12/22/2023

The holidays aren’t just parties, presents and ugly sweater contests. It’s also a time for giving to people who are less fortunate. You can volunteer to serve a holiday meal at a shelter, get involved in a Christmas toy drive or simply help a family in need. Have a great holiday from all of us at White Lightning.

11/11/2023

Today we celebrate all of the brave men and women who put their country first and fought to protect it. If you know a veteran, reach out and show them your gratitude. If you don’t know one but still want to say thanks, there are many charities where you can send a donation to help. Happy Veterans Day from all of us at White Lightning.

11/10/2023

White Lightning Storm Blaster is a super-elastomeric sealant that helps protect your exterior from high temperatures and other weather extremes. It can be applied to cold, wet surfaces and still keep excellent adhesion.

11/06/2023

Whether it’s heat coming in or cool air getting out, White Lightning SEASONSeal is a temporary sealant that provides a clear, weathertight seal around interior and exterior areas. It also insulates against leaks and is removable, making it handy for substrates that don’t immediately require a permanent seal.

11/04/2023

Want a sealant to adhere to substrates before it cures? Then tooling is key. Why? It allows the sealant to be distributed evenly, smooths out bubbles and improves adhesion between the sealant and the joint. One way to achieve this is to lightly drag a caulk finishing tool over any beads to smooth them out. If you don’t have a caulking tool, you can drag your finger with light pressure along the length of the bead to achieve the desired smoothness. If you’re caulking with tape, make sure to remove it before the caulk sets and you’ll be good to go!

10/30/2023

Aside from treats and spooky costumes, getting your home ready for Halloween is all part of the fun. Especially carving pumpkins. This year, why not try something new with a project that adds sophistication, beauty and a bit of style to your holiday décor. All you need is a few inexpensive items and you can transform any pumpkin into a work of art. Head over to the HGTV website, follow the steps and post your results. We can’t wait to see what you come up with. Happy Halloween from all of us at White Lightning. Click here for pumpkin décor instructions.

10/02/2023

From all-purpose, to kitchen and bath, windows, doors and more, White Lightning has the right caulks and sealants for both interior and exterior projects. Check out our product selector at WLCaulk.com for more.

Address

101 Prospect Avenue
Cleveland, OH
44115

Telephone

+18002415295

Website

http://www.wlcaulk.com/

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