Your Bathroom Caulk in Winter: Can Cold Weather Damage It?

Have you seen little cracks forming in your caulk recently? Bathroom caulk in winter can get out of hand before you know it. A small break in your caulk allows water to penetrate places it shouldn’t. Heating sources, cold weather, and high humidity all take a part in the health of your bathroom caulk.
Being able to identify the problem in your bathroom is just as important as solving it. Winter can wreak havoc on older bathtub fixtures in the Northwest Indiana region. At Lori K Bath, we know the importance of a well kept bathroom.

Can Cold Weather Damage Bathroom Caulk?

Cold weather rarely damages bathroom caulking. Most bathrooms are heated year round, and the caulk is not subjected to the same elements as outside.
Temperature changes and humidity in the air, however, can wreak havoc on bathroom caulk.
When items in the bathroom expand due to heat then contract because of the cold, the caulk has to bend with it. Older caulk that is rigid and inflexible can crack from the pressure. Interior heating can also crank up the humidity of the bathroom.
Some types of caulk tend to become stiff over time and can also crack and break. Often times, the winter months signal the beginning of problems with bathroom caulk.
What matters most is the state of your current bathroom caulk.

Why Do Bathroom Seals Crack During Winter?

Sealing products and materials have a tough job.
They are usually placed in between materials that will repeatedly get wet, heated, cooled, and bent on a daily basis. There are a few reasons as to why bathroom caulking and seals start to crack and break down.

Changing Temperatures on Bathroom Caulk

Your bathroom is probably pretty chilly before you turn on the water. After your shower,your bathroom is warm, stuffy, wet, and humid. The moment you are finished showering, the temperature starts to return to its initial state. These changing temperatures can lead to cracks in caulk.
Flexible materials such as caulk are meant to bend and flex with the movement.
We have seen caulk or inflexible bathroom caulk crack because it cannot stretch when the tub moves. Usually caulk cracks show up at the corners of the tub or where two walls meet. Caulk cracks often appear at the corners of the tub or where two walls meet. Another probable reason for cracking caulk could simply be age or improper application.

Low Humidity on Bathroom Seals

We tend to forget how much our heating systems effect our home and personal belongings. The low humidity of winter is not beneficial to the health of your bathroom caulk.
Silicone caulk is fairly resistant to humidity changes, though.
Cracking usually appears in older products like acrylic or latex. Improper caulk installation can also be the reason behind your wintertime cracks.

Other Contributing Factors to Winter Bathing Problems

Often times, the weather is blamed for issues that have little to do with it.
Caulk often adheres to clean and dry surfaces. If there is soap scum or other substances on the surface, it may cause the caulk to adhere improperly and eventually crack. Using the wrong type of caulk also contributes to bathroom cracks. Not all caulk is made to resist humidity and moisture.
You may have installed the best bathroom caulk on the market, but if it was improperly applied or was the wrong kind for your needs, it can begin to peel and crack.

What Are Some Signs of Problematic Shower Caulk ?

You don’t need to be an expert to be able to find questionable caulk. A visual inspection around your bathtub or shower is sufficient enough to identify most cracks. If you see any of the following, it may be time to replace your caulk.

Cracks in the caulk

Peeling or lifting caulk

Missing pieces of caulk

Staining or discoloration

Soft or damaged wall materials

Water getting through the seal

While discoloration may suggest that your caulk seal is compromised, it doesn’t always mean that. Stains or mold can build up on shower walls and surfaces. What is important to look for, however, are any breaks in the seal. Peeling or missing caulk can create pathways for water to get to surfaces that were not meant to be exposed to it. If you begin to notice these issues with your caulk, don’t put off the repair for later.

What Happens If Cracked Shower Caulk Is Not Repaired

A small crack in your bathroom caulk opens the door to a world of problems. Water will begin to collect in the newly created pathway. Your walls and fixtures will be exposed to unnecessary moisture that will cause them to rot. You may begin to smell musty odors and see evidence of mold and mildew around your bathroom.
More than likely, you won’t see immediate consequences.
Damage builds up overtime until you have to spend time and money repairing these issues. The longer you wait to fix the problem, the larger the bill will be. Water can begin to penetrate areas behind your bathroom fixtures and walls.
If your tub rim is compromised by unsealed cracks and crevices, your subfloor may begin to rot. The cost of tub and shower frame replacement depends on the extent of the damage and what kind of materials were used.
For homeowners with older bathrooms, inspecting caulk is a great way to keep track of any potential moisture issues.

Can Bathroom Caulk Be Replaced During Winter Months?

Bathroom caulk can definitely be replaced during the winter months as long as your bathroom is well heated and the surface is dry.
While the outside weather does play a role, the indoor temperature is much more important.
Many sealants will have a recommended temperature range on the packaging. Make sure that you follow them if you want a good adhesion. If you are replacing old caulk, make sure that you completely remove it and replace it with newer caulk. You may have to wipe off extra soap or dirt from areas that you will be putting new caulk. Make sure that the surface is dry and doesn’t retain moisture. Use a sealant that is recommended for use in bathrooms and showers. Many homeowners prefer a 100% silicone for high traffic areas.Apply sealant directed and let it cure before using. Again, it is strongly advised that you don’t use the fixture before the recommended time has passed. If the walls around your newly replaced caulk are displaying signs of water damage, replacing your caulk will only be a temporary fix.

How Can I Preserve My Bathroom Caulk During Winter

While bathroom caulk replacement is an option, a homeowner can take action to prolong the life of their current caulk.
With following these simple caulk care tips, it can be ensured that the seals remain strong for a long period of time.

Wipe Away Extra Moisture After a Shower

After taking a shower, you might have also notice some water puddled on your tub or shower edge.
While this is completely normal, it’s also a place where extra moisture likes to stick around for longer than other surfaces.
Wipe away the extra moisture with a towel to reduce the amount of time that the caulk is exposed to water.
You don’t have to spend the time wiping down the entire bathroom, just the areas with extra puddles will do.

This will help to prolong the life of your caulk

Make Sure Your Bathroom Has Proper Ventilation

With all the steam from hot shower can add an unhealthy amount of moisture to your bathroom.
While this is normal, it’s best to combat this by turning on an exhaust fan or opening a nearby window to let some fresh air in.
If you don’t have an exhaust fan, you may want to consider having one installed. Running the fan during and after a shower will help to move extra moisture out of the air. It is generally advised that the fan be run for twenty minutes after a shower or until the bathroom feels adequately ventilated. If you don’t have a fan, you need to make sure that your bathroom has other means of ventilation.

Regularly Examine Your Bathroom Caulk

Check it over and make sure that it’s sticking right. Make sure to check the corners and edges where the shower or bathtub is.
Does it look worn down or damaged? Have there been new cracks that wasn’t there before?
Looking at your caulk on a regular basis is probably the best way to make it last. Make sure that the product you have is working correctly. If it looks like your caulk is getting old, you’re going to want to replace it with a newer and tougher caulk. Cleaning products might also have an effect on some types of caulk as well.
Make sure that you aren’t using any abrasive materials on surfaces they weren’t meant to be used on.

When Is Recaulking Not the Solution

Replacing old caulk is often a simple way to resolve an issue with cracking and water leakage.
If your surfaces are still in good condition and your caulk is simply old, this may be the solution.
If the same problem persists after trying to replace the caulk, however, there may be another reason.
The movement in between your tub and wall may be the reason as to why the caulk is failing. Improper installation or moisture damage could also be to blame. You may notice other symptoms like wall damage or a musty odor.
Issues like these should be examined further before you try to replace your caulk.
Sometimes, homeowners are surprised to find that a larger project is the real culprit behind their bathroom problems. Many of the services we offer at Lori K Bath are designed specifically to prevent moisture damage and unnecessary upkeep. Walk-in showers and tub-to-shower conversions allow our clients to customize their bathroom to meet their specific needs. Our team of factory trained professionals will work with you to determine whether a repair or a remodel is best for your situation. We offer a variety of products made in the USA that are designed to last longer and require less maintenance than traditional materials.

Is Your Bathroom Prepared for Another Northwest Indiana Winter?

NWI winters can often be long and harsh. When the weather takes a turn for the colder, drier, and yuckier side of the spectrum, you want your bathroom to be a source of comfort and relaxation. Inspecting bathroom caulk in winter is a way to make sure everything works well.
If you have a bathtub or shower you might want to get a visual check of bathroom caulking.
By spotting cracks, in bathroom caulk and cutting down moisture you can extend the life of your shower.
If you are faced with repeated issues of your caulk, be sure to determine the root cause. Repeated issues can be a sign that there are larger problems that need to be addressed.

Tired of Dealing With Cracks in Your Shower Caulk ?

Constant trips to the hardware store and continuous repairs can get exhausting.
If your showers and bathtubs are beginning to give you more trouble than they are worth, a bathroom remodel may be in your future. At Lori K Bath, we specialize in making the process of remodeling as stress-free as possible. We provide Northwest Indiana residents with a variety of bathroom remodeling options. From walk-in showers to tub-to-shower conversions, we can help you create a space that is unique to your needs.
Lori K Bath prides itself on being a local, family owned and operated business that provides Made in USA products and factory trained professionals.
Give us a call today to schedule your free design consultation and discover how the Lori K Way can improve your everyday life.