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Roof Sealant

Everything you need to know about roof sealants

Is your roof leaking? Is it old, or falling apart? If you want to avoid paying thousands of dollars to a roof contractor in the near future, there is an easier and more affordable solution: roof sealants. A good roof sealant will bind to the surface of your roof in order to prevent water from leaking through. It will withstand intense cold, heat, wind, or rain, and will last for an incredibly long time.

Of course, not everybody knows about home repair. Fortunately, even the most inexperienced handyman can follow these easy steps. With that in mind, here are some of the most important things you need to know about roof sealants.


Leaks usually occur along the flashing of a roof. Roof flashing is the sheets of metal (or other material) that cover the angles and other features on your roof’s surface. When used and sealed properly, it is virtually impossible for water to seep through roof flashing.

Unfortunately, the seal between your shingles and flashing does not always hold up – particularly on older roofs. To find out how well your flashing is performing, climb onto your roof with a good can of roof sealant and take a closer look.


Now, go to various problem areas on your roof. Look for valley flashing, which can be found in areas where your roof changes grades and forms a valley. These areas are often marked by water damage, as this is where most water runoff flows. Carefully lift up the shingles that are close to the valley flashing, and spray your roof sealant approximately six inches underneath the edge of these shingles to ensure optimum leak protection.


Next, look at the vents and chimneys on your roof. There will be flashing around these areas. Lift up the flashing and place a generous dose of roof sealant between the vent pipe and the flashing. Take a similar approach with your chimney, but keep in mind that you may need to clear away some of the debris and caulk between the flashing and the chimney in order for your roof sealant to adhere properly.


Look for other problem areas on your roof, like a skylight or a dormer, and inspect the nearby flashing. Just like steps two and three, you need to gently lift the shingles and spray your roof sealant approximately six inches underneath.

You’re done! Using a roof sealant is that easy. Once that sealant dries, your house will be significantly more protected than it was before. Keep reading to find out how to use a roof sealant on other types of roofing material, and discover which kind of roof sealant works best for your home.

How to seal material other than shingles

Not every roof uses shingles. Ceramics, slate, and metal are also popular, and asphalt and wood shake shingles may require a special solution. Fortunately, the best roof sealants will stick to virtually any surface, and can easily be applied to any material. While the steps will be slightly different than those listed above, the process is essentially the same.

Simply go to the areas in which leaks could occur (or are already occurring) and liberally spray the roof sealant on the trouble spot. These problem spots can occur around drain spouts, chimneys, valleys, gutters, skylights, and other similar features. Unlike the steps listed above, you may not have to worry about gently lifting the shingles; instead, the seal will be right out in the open for you to spray.

Remember: when you use a roof sealant, fixing a leaky roof will be as easy as possible, no matter what material your roof is made out of. You can avoid the high cost of roofing contractors and prevent tens of thousands of dollars of water damage from occurring to your home.

What kind of sealant should I use?

There are plenty of different roof sealants out there. However, not all of them are very good. Unless you’re an experienced roof contractor, the easiest and quickest way to seal your roof is to use a simple spray sealer. Products like Flex Seal are becoming extremely popular due to their strength and durability, and cost a fraction of what a roofing contractor would charge.

In fact, at only $19.99 for two cans, Flex Seal is currently listed at an incredible bargain. It will last better than any other solution on the market, and can withstand even the most intense heat and cold. Since rubber doesn’t degrade naturally in the environment, this sealant will last for many years into the future, providing your house with comprehensive long-term coverage. As an experienced handyman, I have never seen a product that works as quickly and as easily as Flex Seal.

Flex Seal 2 for 1 Deal

The final word on roof sealants

So, would you rather pay a roofing contractor thousands of dollars to fix your leaky roof a year from now? Or would you rather tackle the problem yourself for a measly $20? With Flex Seal, that power is in your hands. Order a can today to fix your roof as soon as possible.

Read Our Flex Seal Review

Buy Flex Seal Now!

How to Fix a Gasket Leak

How to Fix a Gasket Leak

Almost every car blows a gasket at some point. Usually, a blown gasket means hundreds of dollars in repair costs (if you’re lucky). Fortunately, there is an easier and more affordable way to fix your gasket. And, it’s so easy that anybody can do it – regardless of their level of mechanical knowledge. Today, we’re going to walk you through how to fix a gasket leak using a rubber spray sealer.

But first, let us tell you why preventing a gasket leak is so important. Over time, the metal on this gasket can corrode, and leaking fluid can cause serious problems in all other areas of your vehicle. When this metal corrodes enough, the gasket head will blow, which can often result in thousands of dollars of repairs at the mechanic.

For your safety, and the safety of your vehicle, it’s best to stop a gasket leak as soon as possible. Here are the step by step ways to do just that.

Supplies needed to fix a gasket leak

  • A rubber spray sealer (Flex Seal works best here)
  • A stiff-bristled brush or an old rag
  • Engine degreaser or similar cleaning solution



Take off the valve cover gasket and clean the gunk off of it using a drop cloth. Over time, a valve cover gasket can accumulate a lot of debris, and this can cause serious harm to your engine. Use your engine degreaser or another cleaning solution for this step, but be sure to dispose of all waste properly.


When cleaning, put a particular focus on the groove around the outside of the valve cover gasket. There may be a strip of rubber in that groove, and you should take it out in order to clean it properly. This is also where a stiff-bristled brush (like an old tooth brush) could come in handy, as it will get right into the groove and clean out all of the oil and sludge inside.


Take a look at the strip of rubber from your valve cover gasket. Does it look damaged? Does it show visible signs of wear and tear? Or is it in fairly good condition? Depending on your answer to those questions, you’ll need to use your rubber spray sealer in different ways.

If, for example, the rubber strip is severely damaged, then you may want to avoid using it entirely, and simply spray your rubber sealer into the groove on the valve cover gasket. Or, if some parts of it are usable, you may want to take a hybrid approach: place the strip of rubber into that groove, and then coat some damaged parts with rubber sealer in order to form an effective and powerful seal.


Spray some rubber sealer around the O-Rings (or rub it on with your fingers). The O-Rings are the circles of rubber that go around those holes on the outside of your valve cover gasket. Once that is completed, re-attach these O-Rings and firmly press down. This will make the seal as airtight as possible.

After that has been completed, you can replace the valve cover gasket and wait for the entire system to dry. Congratulations! You’ve successfully fixed your gasket leak and saved a ton of money in the process.

Which rubber spray sealer should I use to fix a gasket leak?

There are a few different rubber spray sealers on the market, but as mentioned above, the best one is called Flex Seal. Unlike most other sealers, it can be used on a number of different surfaces, including aluminum, and forms a powerful airtight seal in a very short amount of time.
Flex Seal 2 for 1 Deal
Here are just a few reasons why we recommend Flex Seal to fix a gasket leak:

  • Easy to use: even somebody with no experience in car repair can learn how to fix a gasket leak using Flex Seal. Just point and spray it at the object that you wish to seal. It’s that easy.
  • Affordable: instead of spending hundreds of dollars at a mechanic, you pay only $19.99 for two cans of Flex Seal. Good luck finding a better deal than that.
  • Powerful: no other rubber spray sealer can bind to a valve cover gasket as easily as Flex Seal. The seal it forms with the surrounding surface is absolutely impenetrable, which is something you need in order to make your car as reliable as possible.
  • Durable: Flex Seal can withstand even the harshest conditions. Heat, cold, wind and rain have no effect on the durability of this rubber solution, and, since rubber cannot biodegrade naturally, this seal will last for an incredibly long time.

So there you have it: by forming a powerful bond with the surrounding material, Flex Seal can easily fix a gasket leak (as well as many other problems you have around the house). Order a can today at its current sales price in order to experience the wondrous properties of rubber.

Read Our Flex Seal Review

Buy Flex Seal Now!

Gasket Sealers

Gasket sealers: how to seal the gasket in your car

The gasket is an often overlooked area of car maintenance. Unlike an oil change, many people find it difficult to repair a gasket at home, and a blown gasket can cost you hundreds, if not thousands, of dollars at the mechanic shop.

A gasket seals the valve cover to the head of your engine. Over time, the material in these gaskets – and the gasket cover itself – can degrade, and will eventually fail. The gasket is located between the head of the engine and the block. In order to replace it, you usually need to take the entire engine apart, which is a very expensive job.

Fortunately, there’s an easier way to fix it: simply coat the surface with a rubber sealant. Known as gasket sealers, these spray cans are incredibly effective and easy to use. In fact, spray-on rubber sealants are ideal for all sorts of problems, and can quickly fix a number of common issues in both your car and your home.

When you use a spray-on gasket sealer, the rubber will form a powerful seal that protects your car from all sorts of problems, like intense heat, cold, and other wear and tear. And, since rubber doesn’t degrade naturally in the environment, this seal will last for an incredibly long time. Here is a simple 3-step way to use gasket sealers to repair your car.


Remove the gasket, which is between the head of the engine and the block. Clean out all the oil and other gunk that may have built up over the years and dispose of it safely. Remove any rubber O-Rings that you see, as well as the ring of rubber sealant in the groove around the entire gasket cover.


Once you’ve removed these rubber pieces, you coat either coat them with liquid rubber replace them, or throw them out and spray liquid rubber onto the gasket cover itself. No matter what solution you choose, this step is incredibly easy: all you have to do is point and spray your rubber sealant around the edge of your gasket head. This creates an effective, airtight seal that will protect your vehicle for years into the future.


Place the gasket back into its spot, and then wait for the gasket sealer to dry. Congratulations! You’ve just saved yourself hundreds of dollars in car repairs.

Which gasket sealers work best?

Flex Seal 2 for 1 Deal
There are a number of different spray-on rubber sealants. However, only a few of them will work on your car. One product, called Flex Seal, is particularly well-built for that purpose. While other rubber sealants are used primarily to repair leaky roofs, Flex Seal has a unique formula that allows it to bind to a number of other surfaces – like the aluminum in your car. This is why Flex Seal is a great product to use in your vehicle.

In addition, Flex Seal dries quickly, which makes it a great gasket sealer. Once dry, it forms a powerful protective barrier for your vehicle, and will be the only solution that you need for your gasket. For all of these reasons, we highly recommend Flex Seal as the number one gasket sealer on the market.

Of course, if you still have some Flex Seal left over after sealing your gasket, you can use it for a number of other purposes as well. It makes a great roof sealant, and can even be used to fix broken potted plants, cracked masonry, and many other things. Put simply, rubber is a powerful compound, and you won’t have trouble finding uses for it around your home.

Ultimately, by using a product like Flex Seal, fixing your car’s gasket requires absolutely no expertise. In fact, anybody who is old enough to drive should easily be able to follow these steps. At its current promotional price of $19.99 for two cans, Flex Seal is an absolute bargain, particularly in comparison to the high costs of parts and labor at a mechanics shop. Order some today to see how quickly good gasket sealers can improve the lifespan of your vehicle.

Read Our Flex Seal Review

Buy Flex Seal