| Specification | Parameter |
| Product Name | ReArm Coat W2S |
| Product Type | Water-Based Silicon Water Repellant |
| Chemical Basis | Water-Diluted Solution of Alkali Alkyl Siliconate |
| Active Solids Content | 7% to 8% |
| Specific Gravity | 1.04 to 1.06 at 25°C |
| pH Level | Approx. 13 (Alkaline) |
| Curing Reaction | Reacts with Carbon Dioxide within 24 Hours |
| Breathability | Fully Vapour-Permeable (Does Not Restrict Breathing) |
| Flammability | Non-Flammable Formulation |
| Application Methods | Ready to Use via Brush or Low-Pressure Spray |
| Packaging Size | 5 kg & 20 kg Containers |
| Best Used For | Exterior Facades, Exposed Bricks, Clinker, Natural Stone & Light Concrete |
Reactive Atmospheric CO2 Curing: Formulated with active alkali alkyl siliconate that reacts with atmospheric carbon dioxide within 24 hours to create an insoluble, long-lasting hydrophobic barrier.
100% Breathable & Vapor-Permeable: Impregnates the substrate pores without forming a sealed topical film, allowing internal moisture vapor to escape naturally while preventing rainwater ingress.
Invisible Non-Yellowing Finish: Completely clear and non-yellowing formulation that protects masonry facades while preserving the natural texture, color, and finish of mineral substrates.
Anti-Fungus & Anti-Efflorescence Defense: Drastically lowers permeability to water-borne salts and dampness, preventing moss growth, fungal formation, and white efflorescence stains.
Water-Based Non-Flammable Formulation: Eco-friendly, ready-to-use liquid system that applies effortlessly via brush or spray, supplied in convenient 5 kg and 20 kg packs across Nepal.