Atlas Fabric Sealer Overview
Atlas Fabric Sealer 250ml is a textile-safe sealing medium formulated to protect painted or printed designs on fabric. Once applied, it dries to a flexible, water-resistant layer that mimics a soft plastic coating without compromising the feel of the fabric. Sourced from Atlas Paints, this product is widely used in craft, fashion, and DIY textile projects.
Atlas Fabric Sealer Benefits and Features
- Flexible Coating: Prevents cracking or peeling, even on stretchable fabrics
- Water Resistance: Shields artwork from moisture and light washing
- Clear Finish: Preserves the original colours and textures of the design
- Multi-Fabric Compatibility: Works on cotton, polyester, canvas, and blends
- Non-Toxic Formula: Safe for indoor use with proper ventilation
- Quick-Dry Action: Sets within hours depending on ambient temperature
- Soft-Touch Surface: Keeps fabric pliable and wearable
- Low Odour: Suitable for enclosed spaces and sensitive users
- Easy Application: Brush or sponge on with minimal prep
- Durability: Extends the lifespan of fabric art and printed designs

Steps to Follow for Applying the Atlas Fabric Sealer
Preparation
- Ensure the painted fabric is completely dry (minimum 24 hours recommended).
- Place a protective sheet under the fabric to avoid seepage.
- Shake the bottle gently to mix contents.
- Test on a small swatch to check compatibility and finish.
How to Apply the Atlas Fabric Sealer
- Use a soft brush or sponge to apply a thin, even layer.
- Allow the first coat to dry for 1–2 hours.
- Apply a second coat if additional protection is needed.
- Let the fabric cure for 24–48 hours before handling or wearing.
Cleanup
- Rinse brushes and tools with warm water immediately after use.
- Wipe spills with a damp cloth before the sealer dries.
- Store the bottle in a cool, dry place with the lid tightly sealed.
A Few Scenarios Where the Product Can Be Used
- Sealing hand-painted tote bags
- Protecting printed cushion covers
- Preserving DIY t-shirt designs
- Coating canvas banners for outdoor use
- Locking in colour on fabric wall art
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Health and Safety
Use the fabric sealer in a well-ventilated area and avoid direct inhalation of fumes. While the formula is non-toxic, it’s best to wear gloves during application to prevent skin contact. Keep out of reach of children and pets. Do not ingest. Always test on a sample piece to avoid unexpected reactions with certain fabric dyes or textures. Store away from heat and sunlight.
Want to know more about how to use mixed media? Click here to learn more.







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