Klindex Stukko Mastic for Stone - UK

Klindex Polyester Stucco – Two-Part Stone Repair Filler for Marble, Travertine & Natural Stone

Klindex Polyester Stucco is a professional two-component polyester resin filler designed for repairing cracks, fractures, holes and imperfections in natural stone surfaces.

Ideal fortravertine, marble and other suitable natural stones, this fast-curing stone repair compound provides an effective solution for filling wider cracks, repairing surface damage and consolidating areas of weakened stone.

Its two-part formulation consists of a polyester-based filler and a separate hardener, allowing the material to cure into a solid repair suitable for subsequent finishing.

Particularly effective fortravertine restoration, Klindex Polyester Stucco is ideal for filling natural voids, holes and fractures, helping restore the appearance and integrity of damaged stone surfaces.

Key Features & Benefits

• Professional two-part polyester filler – Designed for natural stone repairs and restoration.

• Fast curing – Offers a quicker curing time, helping reduce delays during restoration work.

• Ideal for wider cracks and fractures – Particularly suitable for repairing larger cracks and surface imperfections.

• Excellent for travertine – Ideal for filling natural holes, voids and damaged areas in travertine stone.

• Stone consolidation – Helps stabilise and reinforce suitable damaged stone areas.

• Suitable for subsequent finishing – Once fully cured, repairs can be worked and finished using appropriate stone restoration techniques.

Recommended Applications

Klindex Polyester Stucco is suitable for a variety of professional stone repair and restoration tasks, including:

• Filling cracks and fractures in marble and travertine.

• Repairing holes and natural voids in travertine.

• Filling wider cracks in suitable natural stone surfaces.

• Repairing chipped or damaged stone surfaces.

• Consolidating suitable weakened or fractured stone areas.

• Preparing repaired stone surfaces for subsequent honing and polishing.

How to Use

1. Prepare the surface: Ensure the repair area is clean, dry and free from dust, dirt, grease and loose material.

2. Mix the components: Combine the polyester stucco with the supplied hardener in accordance with the manufacturer's recommended mixing ratio.

3. Apply the filler: Work the mixed product into the crack, hole or damaged area, ensuring adequate filling.

4. Allow to cure: Leave the repair to harden fully according to the manufacturer's instructions and working conditions.

5. Finish the surface: Once fully cured, remove excess material and finish using suitable stone restoration abrasives where appropriate.

Important: Always follow the manufacturer's technical instructions, recommended mixing ratio and safety guidance. Test on a small, inconspicuous area before use.

Available colours Black & Straw

Price excludes VAT.