Can Flex Seal be used in a sprayer?

A: Yes, you can spray the Flex Seal directly into a bowl and paint it, brush it or roll it on any area.
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Can you use a spray gun with Flex Seal?

Flex Seal is engineered to be sprayed on using a heavy duty airless sprayer. The sprayer should be rated at a minimum ratio of 30:1. The pump should be 2,000 to 3,000 psi, with a pressure at the tip of 800-900 psi minimum.
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Can you spray Flex Seal inside?

Flex Seal is a liquid rubber sealant coating that's perfect for almost any DIY project inside or outside your house. Flex Seal can be used on almost every surface: wood, metal, tile, concrete, masonry, fabric, glass, plastic, aluminum, porcelain, drywall, rubber, cement, and vinyl.
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What is better flex seal spray or liquid?

Flex Seal's application is easier, which is pretty normal since it's a spray. However, the Liquid Rubber sealant is much more cost-efficient, and it works for the previously mentioned materials just as well.
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Will Flex Seal stop a water leak?

Yes it does! Many users have had great success with using Flex Seal for a variety of uses. Whether you are using it to fix a leak, prepare for a storm or using it as a sealant, we know that you will be impressed with Flex Seal.
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Flex Seal® Clear Spray Official Commercial | Flex Seal®



How long does it take for Flex Seal Spray to dry?

Apply multiple, even coats until ALL cracks and holes have been filled. IMPORTANT: Allow 24 to 48 hours to dry before applying another coat. Let it dry completely. (It usually takes up to 24 to 48 hours to fully cure.)
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Is Flex Seal Spray permanent?

A: Depending on the environment, coats added, and maintenance, many people have found Flex Seal will last for years without cracking, peeling or losing any of its strength or sealing properties.
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How long does Flex Seal Liquid last?

A: Flex Seal Liquid has a shelf life of 24 months when properly stored.
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Is Flex Seal toxic to humans?

Is Flex Seal Toxic To Humans. Yes, Flex Seal can be toxic to humans especially to young children. The central nervous system may be compromised by overexposure to this product, so any time you feel you are having a reaction to or an illness due to this product, you should seek medical attention.
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How do you seal cracks to keep mice away?

Fill small holes with steel wool. Put caulk around the steel wool to keep it in place. Use lath screen or lath metal, cement, hardware cloth, or metal sheeting to fix large holes. These materials can be found at your local hardware store.
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Can you pour bleach down a rat hole?

It is better not to spray bleach at rat exits or entry points. Rats are stubborn enough to find another way in and will do even more damage to your property. Bleach can be considered a viable solution. Yet, it cannot be a permanent one.
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How do you cut Flex Seal tape?

Just cut, peel, stick, and seal!

With a pair of sharp, high-quality scissors, cut Flex Tape® (with the backing on) to your desired dimension. Next, peel the backing off. And stick the adhesive side of your waterproof tape to a clean, dry surface.
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Is Flex Seal Spray waterproof?

Flex Seal 14-fl oz Clear Aerosol Spray Waterproof Rubberized Coating in the Rubberized Coatings department at Lowes.com.
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Does Flex Seal hold up in the sun?

It has a tendency to turn yellow in the sun. If you don't mind that, or won't expose to sun or much light, then the clear is fine, however, I usually stick to white or black. PRO TIP: You CAN mix the colors of the roll-on to make different levels of gray. I am sure Flex Seal would frown but it works for me.
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Does Flex Seal Liquid dry hard?

But for Flex Seal to fill in all the cracks and holes, it needs time to dry to its full hardness. Flex Seal dries to touch within 2 to 3 hours and takes 24 hours to cure fully to their maximum strength.
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Why is my Flex Seal tacky?

Always make sure to let each coat dry completely before adding a new coat of Flex Seal Spray. Once you've sprayed your problem area, simply wait for the solution to dry. If it's tacky or soft, Flex Seal Spray isn't dry.
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Can You Use Flex Seal on wet pipes?

Flex Tape is completely waterproof! It can cover gushing water from a hole in a bucket, and it can even be used under water to seal a leaking pool.
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Can you spray Flex Seal on copper pipes?

Yes, you can use Flex Seal on your copper pipes. Manufacturers say this product will work well on different surfaces, including copper. It will effectively seal the cracks on your pipes so you can get rid of those leaks right away.
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