Fiberglass Shower Pan Cleaner | How to Clean Fiberglass Shower Pan

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fiberglass shower pan cleaner

Whether you need to update or install a new base for your shower area, you have many options to choose from. Out of the plethora of options available, many people choose fiberglass.

While this material is durable, it has only one drawback: it requires extensive and regular cleaning. If you leave the pan unattended for several months, you will have to deal with a discolored shower pan that will ruin the visual appeal of your bathroom.

In most cases,  thebuildup of soap scums and our dirty feet are some of the main reasons for this discoloration.No matter the cause of discoloration, you need to keep your fiberglass pan shower in top condition. However, contrary to popular belief, cleaning a fiberglass pan shower is not at all difficult. Simply follow the steps described below to make your pan shower as good as new. We have listed a fibreglass shower pan cleaner that you can use to make the cleaning chore easier.

How to Clean Fiberglass Shower Pan

In this section, we’ll have a look at the two ways you can clean a fiberglass shower pan.

Cleaning a Fiberglass Shower Pan Using Household Products

Vinegar Solution

Last update on 2024-04-13 / Affiliate links / Images from Amazon Product Advertising API

Do you know that you can easily find all the ingredients you need to clean the shower pan in your kitchen? Due to its acidic nature, vinegar works perfectly well on tough stains. In one gallon of water, mix a half cup of vinegar. Shake the solution rigorously before treating the tainted section.

Baking Soda

Baking soda is another common kitchen ingredient that you can use to remove tough stains from a fiberglass shower pan. Add a few tablespoons of water to half a cup of baking soda. Keeping adding the water until a paste is made. Then, use it to fight the stains.

Cleaning a Fiberglass Using Cleaners

Dishwashing Liquid

Last update on 2024-04-13 / Affiliate links / Images from Amazon Product Advertising API

To clean a fiberglass shower pan, liquid laundry and dishwashing detergents are the perfect options. These liquids are bleach-free and are quite effective when it comes to getting rid of tough stains.

Bathroom Cleaners

The Bucko Soap Scum and Grime Cleaner-32oz Bottle
  • COMMERCIAL STRENGTH: Dissolves tough soap scum and grime, leaving a beautiful shine. Makes glass shower doors, yellow stained textured acrylic bathtubs, dull chrome fixtures, sinks with dried out laundry detergent buildup, and wheel rims like new again
  • PLEASANT: Light scent of lemonwater. No bleach, no acid, and no harsh chemicals. Non-toxic, septic system safe. Pleasant to use for tough jobs and regular touch-ups alike
  • WORK SAVER: No scrubbing required for most jobs. Just spray and wipe away. For tougher jobs, may need to spray and let sit and some scrubbing. Leaves a beautiful, protective shine that will show up after the next shower or rinse.
  • PROVEN: Used by the most meticulous cleaners: professional cleaning companies and working moms
  • MULTI-PURPOSE: Use as bathroom cleaner, shower cleaner, on bathtubs, tile, grout, fiberglass, chrome wheel rims, boats, outdoor furniture, stainless steel, ceramic sinks, and much more

Last update on 2024-04-14 / Affiliate links / Images from Amazon Product Advertising API

All-purpose bathroom cleaners are not harsh and can be easily used on the surface of a fiberglass shower pan. They are a good way to get rid of the soap scum deposited on the base of your shower.

Fiberglass Shower Pan Cleaner

Weiman Bath Tub Cleaner - 16 Ounce - Fiberglass Cleaner for Bathrooms, Tile Tub and Fiberglass Whirlpool Spa Jacuzzi Hot Tub Jet Tubs
  • Powerful - Instantly dissolves soil, film, residue, rust & removes water spots without hard scrubbing
  • Versatile - Use on shower doors, bathtubs, spas, pools, vanities, sinks & fiberglass boats or RVs.
  • Effective - Heavy-duty formula instantly cleans & removes tough stains, soap scum, lime scale & rust
  • Non-Abrasive - Restores natural color & texture to leave bathrooms & fiberglass sparkling clean.
  • Recommended - Works great on most bathroom surfaces including ceramic, porcelain, fiberglass & tiles

Last update on 2024-04-13 / Affiliate links / Images from Amazon Product Advertising API

For strong stains, you need an even stronger cleaner toput up a fight. Fiberglass shower pan cleaners are heavy-duty cleaners that are specially manufactured to fight the tough stains caused by dirt or soap scum or minerals deposit left behind by hard water.

How to Clean a Fiberglass Shower Pan

Now that you have chosen the solution/cleaner you will be using to fight the dirt, let’s have a look at the step-by-step procedure of cleaning a fiberglass shower pan.

1. Take a non-abrasive sponge. (Polyester, nylon, and polyethylene are the preferable fabrics)

2. Take the cleaning solution and apply it on the sponge.

3. Rub the area gently and thoroughly. Make sure that you haven’t missed any spot.

4. During scrubbing, don’t forget to clean the sponge with clean water and then reapply the solution on it. This will allow you to layer the entire area with a fresh solution.

5. Let the solution sit on the area for at least 10 to 15 minutes. If you are using a fiberglass shower pan cleaner or a bathroom cleaner, leave the solution on for at least an hour so that the solution is able to remove the dirt.

6. Now, clean the area with the help of water.

Use Nail Polish Remover

If, after rigorous cleaning, you have a few stubborn spots left behind, you should treat the spots with a nail polish remover. Soak a cotton ball into the remover and treat the spot. However, nail polish remover should be your last resort as it is highly inflammable and shouldn’t be used in large quantities.

After the Cleaning

Meguiar's-G6107 White Wax Paste, 7 oz
  • White Wax
  • The perfect wax for white cars!
  • Specially formulated for light to white colors
  • Micro cleaners restore paint brightness
  • 7 oz. Bottle

Last update on 2024-04-13 / Affiliate links / Images from Amazon Product Advertising API

If you want your shower pan to maintain its shine, apply automotive white wax on the pan for a shiny appearance. This, however, is not recommended for weekly cleaning. Many manufacturers advise that this procedure should be carried out twice a year.


Q: Will a fiberglass shower pan cleaner make the floor of the shower slippery?

It is perfectly safe to use a fiberglass shower pan cleaner for cleaning the base of the shower area. You don’t have to worry about the product making the base slippery. However, to avoid any accidents, you must make sure that you have thoroughly rinsed the area with fresh water.

Q: The stain on my fiberglass shower pan is not going away even after repeated attempts at cleaning it, what could be the reason for it?

Hard water is the biggest culprit behind strong buildups on your bathroom fixtures. Municipal water often contains calcium and magnesium. After the water evaporates, these minerals are left behind. Since these deposits are alkaline, you should use a strong acid solution to dissolve them. If you want to fight the stain with the help of a household product, we recommend you use a vinegar and lemon solution to get rid of the stain. Otherwise, try cleaners that contain oxalic acid to remove these stains.

Q: Can I use an abrasive scouring tool to clean the stains efficiently?

As tempting as it may sound, using abrasive scouring tools is not good for your shower pans. Materials such as steel wool and scouring pads can scratch the delicate surface of the pan.

Q: Is bleach a good option to clean a fiberglass shower pan?

It is not safe to use bleach on the surface of a fiberglass shower pan as it can cause discoloration on the surface. In most cases, it also leaves blotches on the surface. So, it is better to refrain from using it on a fiberglass shower pan.

Wrap Up on Fiberglass Shower Pan Cleaning

If you are worried about how to clean a fiberglass pan shower, we hope that this article will clear all your confusion. To make the cleaning chore easier on yourself, you can use a fibreglass shower pan cleaner.  For a cleaner bathroom, make sure that you carry out the cleaning drive at least weekly. This will help prevent the dirt and soap scum from accumulating on your shower base.

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