Actichem Defender SV [Solvent Based] is a high-performance sealer designed to protect natural stone, tiles, and porous surfaces from staining, moisture, and wear.
Price range: $54.45 through $443.12
Price range: $54.45 through $443.12
Actichem Defender SV [Solvent Based] is a professional-grade penetrating sealer that delivers long-lasting protection for stone, tile, concrete, and other porous surfaces. Its advanced solvent-based formula provides deep surface penetration, creating a protective barrier against water, oil, and common stains without altering the natural look of the surface.
Designed for use in demanding environments, Defender SV is ideal for contractors, facility managers, and cleaning professionals who require consistent, high-quality results. The product is easy to apply, quick to cure, and maintains surface breathability to prevent damage over time.
Perfect for Australian conditions, Defender SV is widely used in commercial kitchens, hotels, public facilities, and residential projects.
Deep Penetration: Solvent-based formula provides superior absorption and protection.
Durable Protection: Guards against water, oil, and food-based stains.
Natural Look: Protects without changing the surface appearance.
Breathable Barrier: Allows moisture vapour to escape, preventing surface damage.
Versatile Application: Suitable for natural stone, tiles, grout, and concrete.
Commercial Strength: Reliable performance in high-traffic and demanding areas.
Product Type: Solvent-based penetrating sealer
Available Sizes: 5 Litre and 15 Litre
Coverage: Approx. 8–12 sqm per litre (depending on porosity)
Finish: Natural, invisible
Drying Time: Touch dry in 2–4 hours; full cure in 24 hours
Application Method: Low-pressure sprayer, lambswool applicator, or brush
Storage Conditions: Store in a cool, dry place away from direct sunlight and heat sources
Shelf Life: 24 months (unopened container)
Always wear protective gloves, eyewear, and suitable clothing when handling.
Ensure adequate ventilation when applying indoors.
Avoid direct skin or eye contact; wash thoroughly if exposure occurs.
Keep away from heat, sparks, or open flames (solvent-based product is flammable).
Do not ingest; seek medical attention immediately if swallowed.
Store in the original sealed container in a cool, dry, and well-ventilated area.
Keep away from direct sunlight, open flames, and sources of ignition.
Ensure the container is tightly closed when not in use.
Do not store near food, beverages, or animal feed.
Actichem Defender SV is a solvent-based sealer, which means water hardness has little impact on performance compared to water-based sealers. It is suitable for use in areas with soft, medium, or hard water conditions across Australia, making it versatile in both metropolitan and regional applications.
| Variant | Size | Coverage (Approx.) | Best Suited For | Portability | Commercial Value |
|---|---|---|---|---|---|
| Actichem Defender SV | 5 Litres | 40–60 sqm | Small projects, residential use, touch-up jobs | Easy to handle | Cost-effective for low-volume needs |
| Actichem Defender SV | 15 Litres | 120–180 sqm | Large projects, commercial kitchens, hotels, industrial floors | Bulk container, less portable | Better value per litre for high-volume use |
Actichem Defender SV is used to protect porous surfaces like natural stone, tiles, grout, and concrete from water, oil, and food stains while keeping the surface appearance natural.
Wear protective gloves and eyewear, ensure good ventilation, and avoid heat sources or flames. Since it is solvent-based, store away from ignition sources and wash off skin contact immediately.
Yes, Actichem Defender SV is solvent-based, so water hardness does not affect its performance. It works effectively in both soft and hard water regions across Australia.
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