Fiberglass shower stalls are a popular choice in modern bathrooms due to their durability, affordability, and ease of maintenance. However, despite their sturdy nature, they are not immune to cracking. Cracks in a fiberglass shower stall can occur due to accidental impacts, age-related wear and tear, or improper installation. While seeing a crack in your shower stall can be disheartening, do not panic! In this article, we will explore whether it is possible to repair a crack in a fiberglass shower stall and how to go about it.
Understanding Fiberglass Shower Stalls:
Before delving into the repair process, it is essential to understand the basic structure of a fiberglass shower stall. Fiberglass is a composite material made up of a combination of glass fibers and liquid resin. This composition creates a lightweight yet resilient surface that is ideal for housing plumbing fixtures. However, despite its resilience, it is not entirely invulnerable to damage.
Evaluating the Severity of the Crack:
The first step in repairing a crack in a fiberglass shower stall is to assess the severity of the damage. Cracks can vary in size and depth, which influences the complexity of the repair process. Superficial cracks that do not extend beyond the gel-coat layer can usually be repaired without much hassle. However, deeper or structural cracks that impact the structural integrity of the stall may require professional intervention or even stall replacement.
Repairing Superficial Cracks:
For minor cracks that only affect the gel-coat layer, you can attempt a DIY repair. Here’s a step-by-step guide to help you through the process:
1. Prepare for the repair:
- Thoroughly clean the entire shower stall using a mild detergent to remove any dirt or debris.
- Dry the cracked area completely before proceeding with the repair.
2. Sand the cracked area:
- Gently sand the crack and its immediate surroundings using fine-grit sandpaper (around 220 grit) to create a smooth surface for the repair material to adhere to.
- Wipe away the sanding dust with a clean cloth.
3. Apply a fiberglass repair kit:
- Purchase a fiberglass repair kit from a local hardware store or online supplier.
- Follow the instructions provided with the kit to mix the resin and hardener.
- Apply the mixture to the crack, making sure to fill it completely.
- Smooth out the repair material using a putty knife or a spreader to ensure an even finish.
- Allow the repair to dry for the recommended amount of time mentioned in the kit instructions.
4. Sand and finish the repair:
- Once the repair has dried, sand the patched area using increasingly fine-grit sandpaper until it matches the surrounding surface.
- Clean the area again to remove any sanding residue.
- Apply a gel-coat color matched to your shower stall using a small paintbrush or sponge, following the manufacturer’s instructions.
- Allow the gel-coat to dry and finish off by applying a high-quality automotive or marine polish to restore shine.
Seeking Professional Help:
While some cracks in fiberglass shower stalls can be repaired independently, it is always wise to seek professional assistance for larger or structural cracks. These cracks may indicate deeper underlying issues, such as water damage or faulty installation. Professional repair services have the expertise to evaluate the situation accurately and provide appropriate solutions to ensure a long-lasting repair.
In summary, it is possible to repair a crack in a fiberglass shower stall, but the extent of the damage determines the repair method. Superficial cracks can be addressed using a DIY repair kit, while more significant cracks or structural damage may require professional intervention. By promptly addressing cracks and ensuring they are repaired correctly, you can extend the lifespan of your fiberglass shower stall and continue enjoying a beautiful, functional bathroom for years to come.