← Back to How to repair a resin wardrobe?


When repairing damage in a resin wardrobe, choosing between putty and fibreglass kits depends on the type and size of the hole or defect. Both methods serve a different purpose and can make the difference between a quick fix and a long-lasting solution.
When to Use Putty
Putty, especially those reinforced with fibreglass fibres like the CROP 2K Fiberglass Putty, is ideal for filling cracks, dents, and shallow or small holes. Thanks to its dense consistency and strong adhesion, it creates a smooth, sandable surface—perfect for areas that require a fine finish before painting or further restoration. Use putty for cosmetic repairs where the damage hasn’t compromised the structure. For best results, apply in thin layers, allowing each to cure before sanding and finishing.


Fibreglass Kits for Structural Repairs
Large or structural holes require extra strength, which is where a Resin Fibreglass Repair Kit excels. These kits include everything needed to reinforce weak spots with fibreglass mat and resin, creating a tough, impact-resistant bond. This method offers exceptional durability and is the preferred choice when a wardrobe panel or wall has suffered a significant break or you need to restore its integrity. Carefully follow the instructions for cutting, layering, and saturating the fibreglass material to achieve the best result.
Choosing the Right Fix for Your Wardrobe
- Putty: Best for minor imperfections, chips, and cracks needing a neat finish.
- Fibreglass Kit: Essential for repairing large or load-bearing holes to ensure strength and lasting results.
If you need a quick adhesive for rigid plastics or mixed-material repairs, a two-component epoxy glue like FixExpress can be handy for lightweight fixes.

When This Matters
Selecting the appropriate repair approach matters most when the wardrobe must support weight or withstand regular use. Structural issues call for reinforcement; cosmetic touch-ups benefit from easy-to-use putty.
Related products
Related guides
Whether you’re patching surface scratches or tackling major holes, matching your repair method to the job ensures your resin wardrobe remains sturdy and visually appealing. For more guidance on resin repairs, visit our complete wardrobe repair guide.
Google