Leather Resist & Seal
Price range: £12.99 through £22.99
Resist & Seal by LeTech is a flexible protective barrier designed to prevent over-penetration of dyes and antique pastes, ensuring clean, controlled colour effects on leather.
The unique characteristics of Resist & Seal:
• Provides a clean resist layer;
• Ideal for tooling, carving and antiquing work;
• Maintains the softness and flexibility of leather;
• Ensures controlled dye or glaze application.
Description
LeTech Resist & Seal – Protective Barrier & Finishing Solution for Leather Dyeing
LeTech Resist & Seal is a versatile, professional-grade barrier and sealing solution designed to protect leather during dyeing, antiquing and finishing processes. Its advanced formulation creates a thin, flexible resist layer that prevents dyes, stains and antique pastes from over-penetrating the leather, ensuring cleaner contrasts, sharper detailing and more controlled colour effects.
Ideal for tooling, carving, stamping and restoration work, Resist & Seal helps preserve highlights and natural leather tones while providing a smooth surface that enhances subsequent dye or finish application. Once dry, it leaves the leather soft, flexible and ready for further colouring or topcoating.
Whether you are preparing leather for antiquing, locking in detail, or creating layered colour effects, LeTech Resist & Seal offers reliable protection, improved clarity and a clean, professional finish.
RECOMMENDED FOR
✔ Tooling, carving and stamping leather
✔ Creating antique or multi-tone effects
✔ Preventing dark dyes from overwhelming details
✔ Preparing leather before applying antique paste
✔ Light sealing between colour layers
✔ Restoration work requiring controlled dye application
WHY CHOOSE LETECH?
LeTech’s range of dyes, finishes and preparation products is engineered for precision, durability and professional performance. Resist & Seal continues this commitment by offering reliable protection, clean detailing and enhanced colour control—making it an essential tool for leatherworkers who demand accuracy and quality at every stage of the finishing process.
Advantages
BENEFITS
✔ Creates a Protective Resist Layer
Prevents dyes, stains and antique pastes from flooding into the leather, allowing clear contrast and detailed definition.
✔ Enhances Tooling & Carving Work
Keeps impressions, cuts and stamped designs clean and sharp during colouring steps.
✔ Flexible, Non-Cracking Film
Dries to a thin, supple layer that moves naturally with the leather.
✔ Improves Colour Control
Allows artisans to control where colour settles and how strongly it develops—ideal for multi-tone finishes.
✔ Works With All LeTech Dyes
Compatible with Oil, Waterbased and Solvent dye systems for seamless workflow.
✔ Can Be Used as a Light Sealer
Provides a gentle protective finish before applying full topcoats or final sealers.
Instructions
INSTRUCTIONS FOR USE
1. Preparation
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Ensure the leather is clean, dry and free from waxes or heavy finishes.
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Shake the bottle thoroughly before use.
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Always test on scrap leather or an inconspicuous area.
2. Application
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Apply a thin, even coat using a sponge, soft cloth or brush.
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Allow the first layer to dry completely before applying dyes, antique pastes or additional coats.
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For stronger resistance, apply a second coat after the first has fully dried.
3. Finishing
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After colouring or antiquing, Resist & Seal may be used again as a light protective layer.
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For long-term durability, finish with a suitable LeTech topcoat.
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Allow the leather to cure fully before use.





