Plumbing

How To Reseal A Toilet To The Floor – Diy Tips

The seal beneath the toilet floor is there for the proper functioning of the toilet. It is attached to the toilet base to protect it from leakages or breakage. But there are still some cases where the seal might break and cause leakage. So to avoid that and to reseal the toilet to the floor, you can use a new wax seal, and all of this is possible.

You can easily reseal the toilet to the floor by yourself with the help of some of the tools and some information that we will further be discussed in this article.

The Purpose of the Wax Ring Under the Toilet?

Not everyone is aware of the wax ring under the toilet unless you are a plumber or related to such a field. But to further enhance your knowledge, the wax ring under the toilet has some of the following primary functions:

What is the Purpose of the Wax Ring Under the Toilet

It Prevents Leakage from the Base of the Toilet

This process starts as soon as you flush the toilet. The water stored in the tank gets released into the toilet bowl, where the water waste gets carried down under the drainage system.

The wax ring then provides a waterproof seal close to the waste pipe that meets the toilet, ensuring that it doesn’t allow any leakage under the toilet zone.

It Controls the Odor and Smell

To prevent any sort of sewage gas from leaking out and creating an unpleasant atmosphere, the wax ring creates an airtight seal to prevent that gas from leaking out. When in proper condition, the gas rises up to the toilet and stays there until the next flush.

Make sure to understand this concept that whenever there is a faulty and unpleasant smell in the bathroom, it is caused by a broken or leaked toilet seal and you need to reseal toilet to the floor.

Provides Safety and Comfort

Sitting and getting up from the toilet seat allows a force that applies. So, apart from the gas leakage and water stoppage, the wax ring also provides the toilet with stability and flexibility.

Sometimes when the greater force has been applied, the flange of the toilet seats can get cranked on the flange, loose toilet seat, and wobbling base of the toilet.

Signs That Your Toilet Seat Needs Replacement

Before you know the replacement procedure and tools, it’s important to know the common signs that tell you it is the right time to change the toilet seals and other things.

Water Appearing Around the Toilet Base

The most visible sign is the sign of water appearing around the corner of the toilet seat. If it appears, you just need to clear away and wipe the water to check whether the water appears again or not.

To clear up, use either a mop or a wiper and leave the toilet seat for about 30-45 minutes to check for the water to appear again or not. After leaving and then checking again, if you see that the water is there again, then it is the perfect time to replace the wax ring of the toilet.

Bad Smell in the Bathroom

Another important sign is the sign of bad smell and odor. If there is any, as we have already guided you about the bad smell, then surely the wax ring is to be blamed for it and it needs replacement.

Floor or Ceiling Damage

Sometimes a water leak won’t appear on the toilet floor, specifically if the base has been sealed. Instead, the leak may present itself in the ceiling directly below where the toilet is linked. Moreover, it may also result in mildew and fungus growth in the area where the leak is present.

Without a doubt, water damage is one of the worst consequences of a defective toilet seal. Now that we’ve explained the purpose of toilet seal plus the signs that show it’s time to reseal toilet to the floor.

It’s time that we get started on the process to reseal toilet to the floor. Before getting directly into the process, we must know the tools and materials required to replace the wax seal.

Tools and Materials Required

  • Pliers
  • Bath caulk
  • Utility knife
  • Waterproof gloves
  • Different size wrench 6’’ or smaller
  • Cardboard sheet
  • Scraper
  • Toilet bolts
  • New wax seal
  • Hacksaw and rubber shims

Step By Step Guide To Reseal Toilet to the Floor

Let us begin with out comprehensive guide to reseal your toilet to the floor with high efficiency.

Guide to Reseal Toilet to the Floor

Shut Off Water Supply

To begin with the process it is a must to turn off the water supply. You can simply shut it off from the valve connected beside the toilet seat. If the valve is in good condition you can turn it off by twisting it with your hands, and if you feel it is a bit old and hard to twist.

It is best to use a plier in case of older and harder valves. The purpose of this valve is to supply the water to the toilet tank.

Removing the Lid and Clearing the Water

The next step here is to remove the lid of the tank and keep it in a safe place to avoid any damage or breakage.

As the water valve is now closed, you should flush and hold the lever of the water tank in a downward position to clear up the remaining water from the tank. Make sure that the toilet tank is completely empty and there is no more water in the toilet tank.

If you feel somehow that the water seems to be appearing again in the water tank, then it is important to locate the main water source and shut down the complete water access of the house until the resealing of the toilet is done.

Now it’s time to disconnect the supply line connected to the toilet tank using the pliers. With the pliers, you should twist the supply line nut counterclockwise to let it disconnect completely from the tank.

After this, if there is any residue or remaining water in the toilet tank then it is best to use a pair of waterproof gloves. Using the waterproof gloves get a suction tool or a shop vac which can be used, to drain the remaining water in the tank into a bowl.

Unscrewing the Bolts

After removing the water from the toilet tank, it’s time to remove the plastic caps of the bolt connected to the toilet base. Here, you can use the wrench depending on the size of the bolts preferably 6” inches. There is a total of two bolts, one on each side of the toilet base usually.

Carefully use the wrench to unscrew each bolt and remove it from the base of the toilet.

Removing the Toilet Seat

Here it is important to use the cardboard sheet so that the floor of the toilet doesn’t get damaged while removing the toilet seat.

  • Note:

“The average weight of the toilet completely is around 80-85 pounds. So during the removal process get the help of another person with you to remove the seat safely and carefully”.

Now with the helper by your side grab the toilet base from each side and lift it upwards to remove it from the base over the bolts. Then lay it on the cardboard sheet carefully.

Its better not to bend too much while removing the toilet seat and bending over with weight on your back muscles, Instead use your legs to bend and lift the toilet seat upwards, this way you can avoid any injuries and muscle pain.

Scrape Off the Existing Wax Ring

You can see that the toilet will be containing a rounded wax seal. So, by using the scrapper and a putty knife it’s time to remove the wax from the flange and the base of the toilet relatively.

Make sure to clean it with a rag or a cloth as the older and existing one must be discolored and dirty. Use the same cloth for the underside and the toilet base to clean it for a better appearance. The waste opening of the toilet seat fits directly over the case of the iron flange.

Inserting New Bolts Into The Iron Flange

There are many sizes of bolts available in the market but the best suitable size is around ¼  and 0.3125 in diameter. After you figure out the right size of the bolt, it’s time to slide in the bolt into the iron flange.

Here, you should use the plastic washer over these bolts to press them against the flange and hold them in an upright position. [/su_spoiler]

Place the New Wax Ring on the Toilet

It’s time now to use the perfect synthetic seal ring on the toilet. The rubber ring is easily adjustable as compared to the standard wax ring.

Try to adjust the wax ring according to the measurement of the existing wax ring, or you could simply follow the instruction on the manual that comes with the package of seal wax ring box.

To put the new wax ring you should first take out the wax paper from the surface and place it correctly over the bolts. Then press down on the sealing wax gently to the flange.

Now, then after the wax ring is placed, because the toilet seats are heavy and you can not set it back just by yourself. With the help of a helper, place the toilet seat back in its place on the new wax ring firmly.

Remember to place it directly on the bolts to slide them through the ceramic base of the toilet.

Bolting the Nut

After you’re done replacing the new wax ring, now it’s time to drop the metal washer on the bolts, while at the same time placing the plastic washer on the bolts.

Now, place the nuts and hand tighten them or use the plier.

Resetting the Toilet

There are many ways you could reset and place it correctly. For instance, it’s best to apply your body weight to compress the toilet seat down, so that it sits properly on the floor’s surface.

Make sure to keep in mind not to move on it or apply pressure sideways to displace the toilet seat. The pressure should be just directly and straight onto the floor in a downward sequence.

Tighten the Bolts

For this step it is best to use the wrench, to slowly and carefully tighten the flange bots till they are properly fixed and can not be tightened further.

In case the nut is tightened too much it will cause the ceramic base of the toilet to gradually crack and will let the toilet seat total waste.

Once you’ve tightened the bolts, make sure to check the bolts once whether they are too tight or not. After tightening, place the plastic caps on the bolts to make sure the bolts are not visible and exposed to damage.

Using the Rubber Shims for Any Wobble

In case you feel that the toilet seat has any shake you can use the rubber shims. Place them between the toilet base connected to the floor to remove the wobble and movement.

You can also trim these rubber shims according to the size needed to adjust them between the toilet base to maintain stableness.

Reconnecting the Water Supply Line

Now to further inspect and check whether the new wax ring and toilet are placed accurately, now you should relink the supply line back to the toilet tank.

For this, you can use the pliers and also hand tighten them. After tightening, replug the water supply to the toilet tank and open the water valve to let it fill again.

Flush and repeat to check whether there is any leakage from the toilet base or any other part of the toilet seat. If you found no leakage then it’s time to seal the base of the toilet using the bath caulk.

This is how the process of resealing the toilet is done.

Video Guide on Resealing Toilet to the Floor

The following video will give you further details on the process of resealing your toilet to the floor in no time.

Conclusion

The leakage and smell can be unpleasant every time you enter the bathroom. But to get rid of it and make sure it doesn’t happen again we have explained with details in this article. And we hope that it will surely help you fix this problem and help you reseal toilet to the floor again.

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