Is 15 year granite sealer worth it?

A few '15-year' sealants are some of the best chemically engineered sealers available. They penetrate deeply into the stone and provide superior water & oil repellency. However, like all sealers, '15- year' sealers cannot prevent etching and unfortunately, they do not prevent stains for 15 years either.


How long does granite sealer last?

A good granite sealer can last anywhere from six months to five years. However, even if your countertop is sealed, be sure to clean it regularly. If you don't clean your countertop, your sealer will need to be reapplied more frequently.

How often should you have granite sealed?

Some experts will recommend sealing granite countertops every “6-12 months” or “3-5 years”, but there is no hard and fast rule. How Often Do You Need To Seal Granite? Granite is a unique and natural material that is extremely durable, resistant to high temperatures, and easy to clean.


Do granite countertops need to be sealed every year?

You most likely need to reseal your granite countertops at least once a year. However, these factors could affect how often you need to apply a new protective layer to your stone surfaces: Type of granite: Your one-of-a-kind granite countertops have unique maintenance requirements based on their porosity.

Is there a lifetime sealer for granite?

The answer is yes, you can permanently seal your granite and that will give you a completely maintenance-free countertop. Permanent sealers work with a couple of coats, unlike other types of sealers, there is no need to reapply the product ever again.


Marble Granite Permanent Lifetime Sealer, 15 Yr Warranty Se



What happens to granite if not sealed?

Unsealed granite counters are susceptible to stains from food, drinks, and other spills. Since granite is porous, is can quickly absorb food and liquids, which is then hard to get up. Sealing your countertops is the best way to avoid stains like this.

Can you put too much sealer on granite?

You don't want to apply sealant too often. If you do, sealant will pool on the surface instead of absorbing into the stone. This will create a dull surface coating that makes your countertop less attractive. The surface coating is easier to damage than the granite, so you might notice scratches and burns.

Which granite does not need sealing?

An example is Ubatuba granite: it's very bulletproof and usually does not require any sealing. Sealer generally does not penetrate this stone and is useless, leaving a hazy film on the surface. This may come as a surprise to many in the countertop industry.


How do I know if my granite needs to be resealed?

How to test if your marble or granite need to be sealed:
  1. pour a tablespoon of regular tap water onto the counter and let it sit for 10-15 minutes.
  2. Wipe away water with a dry cloth.
  3. Is there a darkening of the stone?
  4. If there is darkening, your counters could use some sealer.
  5. If color hasn't changed, the stone is sealed.


How much does resealing granite cost?

Countertops need to be resealed every year, depending on how much you use them. If you'd prefer to leave the task to the pros, expect to pay between $170 to $350. When local granite countertop pros do the job, the seal can last longer.

Does sealing granite make it shiny?

Sealing Granite

Once you've put a fresh polish on your granite surfaces, they need to be sealed. This will maintain the gleam while protecting the porous stone from stains.


Should I have my granite professionally sealed?

However, there's no way around the fact it's a natural stone, and natural stone countertops need regular applications of sealer. Properly sealed, your countertop will also be resistant to water, other liquids, and stains. Sealer gives a granite countertop even more resistance to other types of damage.

What not to use on granite countertops?

Rock Doctor suggests that you avoid the following on your granite countertops:
  • Ammonia.
  • Bleach.
  • Vinegar.
  • Grout cleaners.
  • Bath tile cleaners.
  • Orange, lemon, or other citrus cleaners.
  • Glass cleaners.
  • Hydrogen peroxide.


What can ruin granite countertops?

Here are five things you should keep off your granite counters to avoid permanent damage.
  • Sharp Knives. ...
  • Highly Pigmented Liquids. ...
  • Acidic or Abrasive Cleaners. ...
  • Raw Meats. ...
  • People.


Can I seal granite myself?

The good news is sealing granite is an easy do-it-yourself project. Many homeowners seal their granite counters once or twice a year, although you can seal them more regularly if you wish because it is not possible to over-seal natural stone.

Can I put hot pans on granite?

Homeowners don't need to worry about damaging their countertops with everyday use because granite is quite heat resistant. Placing a hot pan on a well-maintained granite slab will not cause it to crack or weaken. Just remember that repeatedly placing a very hot pan on the same spot may cause granite to discolor.

Should you polish or seal granite?

Polishing your granite countertops helps to protect them from stains and spills, but the most important thing you can do to protect your natural stone surfaces is to make sure that they are properly sealed.


How do I protect my granite from chipping?

Sealing your granite countertops can help to keep them protected against chips and scratches. You should also have your countertops resealed on a regular basis, such as once a year, to keep them in good shape.

How long to wait after granite is sealed?

Keep surface dry for 24 hours after the application process is complete. This is so the seal can completely cure and bond with the pores of the stone. After 24 hours perform the water test on all key areas of the surface.

How do you make granite shine?

To put a shine on your granite, pour a little cooking oil on a soft cleaning cloth and wipe it across the countertop. Buff it gently. This makes the counter a little bit stain-resistant and gives it a glossy shine. Even if you know how to clean countertops correctly, your granite will need to be resealed periodically.


Does sealing granite make it darker?

It's important to understand that an impregnating sealer should not alter the color or finish of the granite counter. It won't make a polished surface dull, or a matte counter shiny.

Do you clean granite before sealing?

Clean the granite countertop 24 hours before sealing, making sure to avoid potentially damaging vinegar, lemon juice, baking soda, bleach, or harsh commercial cleansers. First, take everything off the counter and wipe it down well with a clean, dry microfiber cloth to remove all surface dust.

Why is my granite turning dark?

The porous surface of stone allows water to cling to it and absorb, darkening the appearance. Usually, liquids that have been spilled on your countertop will evaporate within half an hour, so even if you have very porous granite, spilling something like water or oil isn't going to permanently damage your counter.


What happens when you leave water on granite?

Although once granite is initially coated with the proper sealant while in the factory process stage, water spills and other substances can still damage the sealant and eventually stain the granite if these spills are not cleaned up quickly with a gentle cleanser and cleaning process.