Astral Stain Free Epoxy Grout Kit: The Ultimate Grout for Kitchens and Bathrooms
Say goodbye to moldy, discolored grout lines. The Astral Stain Free Epoxy Grout Kit is a premium, three-component system designed to provide a highly durable, chemical-resistant, and completely non-porous joint filler for floor and wall tiles. Unlike traditional cement grout that absorbs water and stains, this epoxy formulation creates an impenetrable seal, ensuring your tiled areas remain pristine and hygienic for years.
This epoxy grout is the professional choice for areas exposed to constant moisture, grease, and acidic cleaners. It is perfect for kitchens, bathrooms, hospitals, and industrial floors where hygiene and longevity are paramount. The kit contains the Resin (Part A), Hardener (Part B), and Filler (Part C), ensuring the perfect chemical blend every time.
Why Choose Astral Stain Free Epoxy Grout?
The high-performance resin system offers benefits that standard cementitious grouts cannot match:
- 100% Stain Proof: Completely non-porous, making it immune to common household stains like coffee, oil, spices, and cleaning chemicals.
- Chemical Resistance: Highly resistant to acids and alkaline cleaners, crucial for maintaining hygiene in commercial and kitchen environments.
- Anti-Fungal & Anti-Bacterial: The seamless, non-absorbent surface prevents the growth of mold, mildew, and bacteria.
- High Durability: Cures rock-hard, offering excellent compressive strength and abrasion resistance, making it suitable for high-traffic floors.
Key Features of Astral Stain Free Epoxy Grout Kit
- Three-Component System: Ensures precise mixing and optimal curing for maximum performance.
- Easy to Clean: Spills simply wipe away from the smooth, non-absorbent surface.
- Wide Color Range: Available in many colors to perfectly match or contrast with your tiles.
- Zero Shrinkage: Fills the joint completely without shrinking or cracking, maintaining a continuous seal.
Recommended Application Areas
This stain-resistant tile grout is vital for:
- Residential Wet Areas: Joints in bathrooms, showers, and kitchen backsplashes.
- Commercial Kitchens: Floors and walls in restaurants and food preparation areas.
- Hospitals & Labs: Where stringent hygiene and chemical resistance are necessary.
- Heavy Traffic Floors: Shopping malls, lobbies, and commercial spaces, protecting the concrete base using repair polymers.
Technical Specifications: Astral Stain Free Epoxy Grout Kit
| Feature | Details |
|---|---|
| Brand | Astral |
| Product | Stain Free Epoxy Grout Kit |
| Type | Three-Component Epoxy |
| Pot Life | Approx. 30–45 minutes (at 30°C) |
| Curing Time | Foot Traffic: 24 hours | Full Cure/Chemical Resistance: 7 days |
| Joint Size | Typically 1mm to 10mm |
How to Apply Astral Stain Free Epoxy Grout
- Surface Prep: Ensure the tile joints are clean, dry, and free of any dust or adhesive residue.
- Mixing: Combine the Resin (Part A) and Hardener (Part B) thoroughly in a clean container for 1 minute. Then, gradually add the Filler Powder (Part C). Mix slowly until a uniform, smooth paste is achieved. Work quickly, respecting the pot life. For mixing tools, see painting tools.
- Application: Apply the grout firmly into the joints using a hard rubber float or putty knife, ensuring the joints are fully compacted and flush with the tile surface.
- Cleaning: Immediately after application (within 15-20 minutes), clean the excess epoxy from the tiles using a hard sponge and water, washing diagonally across the joint. Use a tile cleaner for stubborn residue.
- Curing: Protect the area from water exposure for at least 7 days for maximum performance. Consult standard concrete curing guides for best practices.
Frequently Asked Questions (FAQ)
Q: Can I use this on porous natural stone tiles?
A: It is always recommended to seal natural stone tiles prior to applying epoxy grout, as the resin may stain the porous surface of the stone itself. Consult our grouting guide for specific tile types.
Q: How long do I have to clean the residue off the tiles?
A: Cleaning must be done immediately, usually within 20-30 minutes of application, as cured epoxy is extremely difficult to remove without chemicals.
Q: Does this product yellow over time?
A: High-quality epoxy grout like this is UV stable and resistant to yellowing, especially in indoor applications.






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