Acrystone® resin shower trays are products designed to offer high levels of durability and resistance to impact, meaning that they can last for a long time. Therefore, throughout their long-life cycle, they may suffer from light scratches or small chips due to heavy or sharp objects falling on them. Should this happen, mcbath has solutions to help you repair your shower tray.
Key points for repairing a resin shower tray
- Small damage can be repaired: Acrystone® shower trays can be restored after light scratches, chips or impacts using mcbath’s specific repair kits.
- Surface preparation is essential: Clean and degrease the damaged area with acetone before applying the repair product.
- Respect curing times: After applying the Gel Coat and catalyst, allow 24 hours before cleaning and wait 48–72 hours before using the shower tray.
- Choose the right kit: The repair kit is suitable for localized chips, while the recovery kit is recommended for light scratches across the whole surface.
In addition to proper installation and daily care, keeping a shower tray in perfect condition may require professional intervention over time. Our shower tray repair kits have the ability to restore the product to its original condition.
✅ Quick solutions to restore your resin shower tray
- Acrystone® shower trays can be easily repaired after impacts, scratches or chips using mcbath’s specific repair kits.
- Steps to repair a resin shower tray: clean the area with acetone, mix the Gel Coat with catalyst and apply to the damaged area using a spatula or sponge. Let dry for 24h, clean again and wait 48–72h before use.
- The gel coat applied with a spatula or sponge restores damaged areas, regaining original appearance and functionality in just 48–72 hours.
- For light scratches, the recovery kit is applied with a roller in crossed layers over the whole surface, achieving a uniform satin finish.
- Proper surface cleaning with acetone and correct use of the kit components ensure a long-lasting and effective repair.
How to repair a shower tray
Should you find that over time small chips on your shower tray start to appear due to heavy or sharp elements falling, we recommend using the Acrystone® repair kit, which includes gel coat, a catalyst, a mixing stick and a pipette, gloves, a mixing jar and the instruction manual, which must be read carefully before following the steps below:
Steps to repair a shower tray
1. Remove dust from the shower tray
Clean and degrease the surface of the shower tray to remove all existing dust. We recommend using acetone.
2. Prepare the mixture
Pour the desired amount of Gel Coat (10/20/30 ml) into the mixing cup and add the corresponding drops of catalyst. Homogenize the mixture with the spatula.
3. Impregnate the surface and discard the rest
Once the surface is evenly covered, discard the remaining solution.
4. Apply the mixture
Apply the minimum amount of the mixture to the damaged area. If the area has texture, use a sponge for the final finish. In case of a break in a vertical or corner area, use masking tape to help hold the mixture in place.
5. Clean the restored area
After 24h, clean the repaired area using a paper towel dampened with acetone.
6. Let it rest for 2 to 3 days
Allow the product to cure for 48 to 72 hours before using the shower tray.
How to repair light scratches
To repair light scratches on a engineered stone shower tray, we recommend the Acrystone® recovery kit, which contains a jar with recovery product, a jar with catalyst product, a paint roller with a tray, gloves, a mixing cup with a stick, a scouring pad and the instruction manual, which should be read carefully before following the steps below:
1. Deep surface cleaning
Thoroughly clean and degrease the shower tray surface to remove all dust. Acetone is recommended for optimal preparation.
2. Prepare the mixture
Pour both containers (recovery product and catalyst) into the mixing cup and blend until uniform using the mixing stick.
3. Load the roller
Transfer the mixture to the supplied tray, soak the roller and roll off the excess to avoid dripping during application.
4. Apply crossed layers
Apply a first thin coat with continuous, even strokes in one direction. Without letting it dry, apply a second coat in the opposite direction for a crossed finish.
5. Discard leftover mixture
Once the surface is evenly covered, discard any remaining product. Do not reuse it.
6. Drying time
Let the product cure for 48 to 72 hours before using the shower tray again.
Important
Please note that once the recovery kit has been applied, the surface of the tray acquires a colour which is slightly different from the original, therefore the kit should be applied to the entire surface. The new finish is satin.
Here is a video showing the repair process:
“33% of UK consumers are willing to pay an average of 25% more for sustainable bathroom products”—including shower trays made from eco-resins from recycled PET bottles.
Source: Houzz UK Sustainability Report
FAQ's about Resin Shower Tray Repair
Can I apply the kit only to the damaged area or do I need to cover the entire tray?
It depends on the damage. For small chips, local application is fine. For surface scratches, it’s best to treat the entire tray for a uniform finish.
What if I apply more product than needed?
Only apply the minimum amount required. Excess product can cause uneven surfaces and affect the final look. Always discard leftover mixture.
Can I speed up the drying time with heat or fans?
No. Allow natural drying for 48–72 hours. Using heat or ventilation may compromise the adherence and finish.
What if the color looks different after the repair?
Slight color variations are normal. For aesthetic consistency, it's best to apply the kit over the whole tray surface.
How often can I use the repair kit?
You can use the kit each time a small repair is needed. If damage is frequent, consider checking installation or usage conditions.
