H. Dupont Permanent Serti (Gutta) Set of 14 Colours – Water-Based Silk Painting Outliner | 25 ml Tubes

Create sharp, professional silk paintings with the H. Dupont Permanent Serti (Gutta) Set of 14 Colours. Designed specifically for the traditional Serti silk painting technique, this premium water-based gutta forms precise barriers on silk, preventing dyes and silk colours from spreading beyond your design.

Unlike solvent-based guttas, H. Dupont Permanent Serti is odour-free, solvent-free, and easy to use directly from the tube. Once heat-fixed, the gutta becomes a permanent part of the artwork, ensuring long-lasting outlines and beautifully controlled colour application.

This complete 14-colour collection gives artists the flexibility to create everything from subtle outlines to bold decorative effects, making it ideal for detailed silk paintings, scarves, wearable art, and professional textile projects.

Compatible with H. Dupont Classique Silk Dyes, Arasilk Silk Paints, and other silk painting colours.

Why Artists Choose H. Dupont Serti

✔ Creates clean, precise outlines on silk

✔ Prevents colour bleeding and uncontrolled spreading

✔ Water-based, odour-free & solvent-free formula

✔ Permanent after heat fixing

✔ Ready to use directly from the tube

✔ Excellent control for detailed designs and fine contours

✔ Professional quality trusted by silk painters worldwide

✔ Compatible with silk dyes and silk paints

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Ideal For

• Silk Painting
• Serti Technique
• Silk Scarves & Wearable Art
• Textile Design
• Fine Detail Work
• Professional Studios
• Workshops & Advanced Silk Artists

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How to Use

1. Stretch silk onto a frame.
2. Apply Serti directly onto the silk to outline your design.
3. Allow the gutta to dry completely.
4. Heat-fix from the reverse side using an iron.
5. Iron for 2–3 minutes without steam.
6. Apply silk dyes or silk paints within the outlined areas.

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Technical Specifications

• Brand: H. Dupont
• Product Type: Permanent Water-Based Serti (Gutta)
• Volume: 25 ml per tube
• Set Size: 14 Colours
• Base: Water-Based
• Odour: Odour-Free
• Solvent-Free: Yes
• Fixing Method: Iron Heat Fixing
• Suitable Surface: Silk
• Made in Belgium

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Perfect For Artists Who Want Complete Control

Without gutta, silk colours spread freely across the fabric. H. Dupont Permanent Serti allows you to define boundaries, create intricate patterns, and achieve the crisp, professional results that make traditional silk painting so distinctive. Whether you're creating fine art, fashion accessories, or decorative textiles, this 14-colour set provides the precision and versatility every silk painter needs