When it comes to effective waterproofing solutions in construction, Shield Stone (Code: Shield 505) stands out as a revolutionary product. Specially formulated for harsh environments and moisture-prone surfaces, it offers a powerful shield against water, dampness, and structural decay. If you’re seeking long-term protection for roofs, walls, or foundations, this Shield Stone TDS blog will guide you through its features, benefits, and application.
What is Shield Stone?
Shield Stone is a one-component waterproofing system made from a combination of pure acrylic emulsion and styrene acrylic emulsion, reinforced with functional monomers. It deeply penetrates concrete surfaces to form a flexible, long-lasting waterproof membrane that resists water damage, alkali attack, and weathering.
This advanced emulsion-based product has been part of Enviro-Shield’s waterproofing solutions since 2009 and is trusted by engineers and contractors across Bangladesh and Australia.
Key Features of Shield Stone (Shield 505)
- Waterproofing & Anti-Seepage: Penetrates deeply into substrates, blocking moisture and water seepage.
- Flexible Membrane: Adapts to substrate movement, reducing the risk of cracks.
- 100-Year Roof Warranty: When used on rooftops, Shield Stone ensures unmatched durability.
- Weather & Chemical Resistant: Resists UV rays, alkali return, and environmental degradation.
- Strengthens Over Time: Gradually improves the physical strength of the concrete surface.
- Eco-Friendly & Easy to Apply: No need for additional mixing; spray application ensures easy handling.
Recommended Uses of Shield Stone
Shield Stone is highly effective in various residential, commercial, and industrial settings:
- Roofs (Flat or sloped)
- Exterior Walls
- Bathrooms
- Basements and Foundations
- Garage Floors & Back Surfaces
Ideal for areas prone to alkali return, moisture seepage, and wall sanding, Shield Stone creates a powerful barrier to protect your building’s integrity.
Application Process
Pre-Application Surface Preparation
- Clean thoroughly: Remove dust, paint, grease, algae, or moss using a wire brush and water.
- Use grinding: For floors, apply Diamond Cup Grinding Machine for surface smoothing.
- Crack filling: For up to 2mm cracks, use Shield-302 Crack Seal or Con Sealant, especially on rooftops.
Application Method
- Shield Stone is ready-to-use.
- Do not add water or other materials.
- Apply directly using a spray machine only.
Technical Specifications
| Property | Result |
|---|---|
| Color | Milky White |
| Solid Content | 40% |
| Viscosity (25°C) | 300–600 mPa.s |
| pH Value | 5–6 |
| Tensile Strength | 1.4 MPa |
| Elongation | 120% |
| Glass Transition Temp | 15°C |
| Application Temp Range | 5°C – 40°C |
| Curing Time | 12 Hours |
| Coverage | 4 Liters per 1 CFT of sand |
Packaging & Storage
- 📦 Available in 10-liter and 50-liter drums.
- 🕒 Shelf life: 24 months
- 🧊 Store below 35°C, in a cool, dry place. Avoid freezing.
Health & Safety Guidelines
- Wear protective gloves and eye gear.
- Avoid contact with skin and eyes.
- Rinse immediately with clean water in case of exposure.
Why Choose Shield Stone for Waterproofing?
Whether you’re working on a new build or restoring an older structure, Shield Stone offers the durability, convenience, and confidence that modern waterproofing demands. Backed by a legacy of reliability since 2009, this product from Enviro-Shield ensures long-lasting structural protection.
📍 Bangladesh Office: House 22/13-15, Block-B, Bauniabad R/A, Mirpur-11, Dhaka-1216
📞 Customer Support: +8801613 220101
