Evercoat Fiber Tech Reinforced is a premium fibre-reinforced polyester repair filler developed for body repair jobs requiring high structural strength. The product is reinforced with a special blend of Kevlar® and advanced glass fibres, making it an excellent choice for reinforcing welded seams, panel joints, rust-through areas, small holes and structural repairs.
Evercoat Fiber Tech Reinforced Filler
Evercoat Fiber Tech Reinforced is a premium fibre-reinforced polyester repair filler developed for body repair jobs requiring high structural strength. The product is reinforced with a special blend of Kevlar® and advanced glass fibres, making it an excellent choice for reinforcing welded seams, panel joints, rust-through areas, small holes and structural repairs.
Fiber Tech combines the high structural strength of long-strand fillers with the easier spreading and smoother workability of shorter-fibre materials. As a result, it can be used as a strong, waterproof and easily shapeable repair material in areas where standard finishing fillers do not provide sufficient mechanical strength.
Thanks to ZNX-7® adhesion technology, the product provides excellent adhesion to various substrates, including clean steel, galvanised steel, aluminium, SMC, rigid plastics, fibreglass parts and wood. After proper surface preparation, it provides a durable base for further body repair and paint preparation work.
Main benefits
- Kevlar® and glass fibre reinforced polyester repair filler
- Provides high structural strength
- Suitable for waterproof and rust-resistant repairs
- Ideal for repairing holes, welded seams and panel joints
- ZNX-7® technology for outstanding adhesion
- Adheres to clean steel, galvanised steel, aluminium, SMC, rigid plastics, fibreglass and wood
- Easier to spread than traditional long-strand fillers
- Sandable after 15–20 minutes
- Ideal base for structural repairs and further finishing filler application
Product information
| Product type | Fibre-reinforced polyester repair filler |
| Reinforcement | Blend of Kevlar® and advanced glass fibres |
| Application | Structural repair, holes, seams, panel joints and rust-through repair |
| Colour | Magenta / changes to a black-grey shade when mixed with hardener |
| Hardener ratio | Approx. 2% cream hardener |
| Pot life | Approx. 3–5 minutes at 25 °C |
| Sandability | After approx. 15–20 minutes |
| Maximum film thickness | Up to approx. 6 mm when sanded |
Suitable substrates
- Clean steel
- Galvanised steel
- Aluminium
- SMC surfaces
- Rigid plastics
- Fibreglass parts
- Wood
Area of use
Evercoat Fiber Tech is recommended for repairs where higher mechanical strength and water resistance are required than standard repair fillers can provide.
- Repairing rust-through areas
- Sealing and reinforcing smaller holes
- Covering weld spots and welded seams
- Repairing panel joints
- Repairing fibreglass and rigid plastic parts
- Reinforcing body surfaces exposed to higher mechanical stress
Instructions for use
- Surface preparation: clean and degrease the surface thoroughly. Sand the repair area back to clean metal or to a clean substrate.
- Mixing: add approx. 2% cream hardener to the filler. Knead the hardener tube thoroughly before use.
- Homogeneous mixture: mix the filler and hardener until the colour is completely uniform.
- First coat: apply the first thin coat with firm pressure so the material properly grips into pores and sanding scratches.
- Layer build-up: build the required thickness in several controlled layers, not in one excessively thick layer.
- Sanding: after drying, the surface can be shaped with P80 dry sanding paper.
- Finishing: for a perfectly smooth, paintable surface, apply a finer finishing filler as the final layer.
Important information
- Fiber Tech is a structural repair filler, so a finer finishing filler is recommended for the final smooth surface.
- For best adhesion, it should be applied directly to a clean and properly prepared substrate.
- Too much hardener or an incorrect mixing ratio may affect drying and sandability.
- Do not apply in an excessively thick layer at once.
- Always perform a test application on the specific surface before use.
- The safety data sheet and workplace safety regulations must be followed.
Evercoat Fiber Tech Reinforced filler is a high-strength polyester repair filler reinforced with Kevlar® and glass fibres, ideal for structural body repairs and for reinforcing holes, seams and panel joints. It is waterproof, offers strong adhesion to multiple substrates and, after proper preparation, provides a durable base for further repair and refinishing work.