S4Proof BT 41 MODIFIED BITUMEN-RUBBER AND CEMENT BASED, WATERBORNE, TWO-COMPONENT, WITH CRACK BRIDGING FEATURES, HIGHLY FLEXIBLE LIQUID WATERPROOFING MATERIAL

DescriptionS4Proof BT 41 is a high-performance, two-component waterproofing material made from modified bitumen-rubber and cement-based, waterborne components. This product is designed to provide excellent crack-bridging capabilities, high flexibility, and strong adhesion to both horizontal and vertical surfaces. It is ideal for use in waterproofing foundations, retaining walls, terraces, balconies, and other surfaces exposed to water, ensuring long-lasting protection against water penetration, especially in high-traffic or water-exposed areas. Its unique formulation makes it resistant to thermal expansion and contraction, providing optimal protection in varying environmental conditions.✅ Advantages:High crack-bridging propertyHigh flexibility, maintains elasticityForms a seamless and jointless waterproofing layerResistant to positive directional water pressureEasy to apply by roller, trowel, or airless sprayResistant to thermal shocks, rain, and UV degradationCan be applied to dry and damp surfacesNon-flammable, environmentally friendly, and solvent-free�� Application Areas:Indoor and outdoor useOn horizontal and vertical surfacesFor waterproofing foundations, retaining walls, terraces, and balconiesWaterproofing under external waterproofing membranesBonding of thermal insulation boards to bituminous membranesWaterproofing wet floors, including kitchen and bathroom areasExternal waterproofing of water tanks⚙️ Technical Specifications:PropertyValueChemical StructureModified bitumen-rubber with cement-based fine powderDensity1.20 g/cm³ (±0.05) (A B mixture)Solid Content~62% for Component A, ~72% for the A B mixturePot Life~3 hoursCrack BridgingCB2 (≥ 2 mm)Water ImpermeabilityClass W2AResistance to RainClass R1Resistance to CompressionClass C2AFire ResponseClass EConsumption1.5 kg/m² (for 1 mm thickness)��️ Application Instructions:Ensure the surface is clean, dry, and free from dust, dirt, and grease.Mix Component A and Component B using a low-speed mixer until homogeneous.Apply the mixture to the surface with a roller, brush, or airless spray, ensuring complete coverage.Apply at least two coats, allowing 4-6 hours between each layer for proper drying.Use ExperBrace RM 12 waterproofing mesh for enhanced reinforcement between coats, especially for large areas.⚠️ Warnings:Do not apply in weather conditions below 5°C or above 35°C, or during rainy and/or windy weather.Do not apply on wet, frozen, or surfaces at risk of freezing within 24 hours.Ensure the surface is adequately protected from rain, snow, or moisture until fully dry.Do not add water or any other substance to the product during mixing or application.�� Cleaning & Storage:Clean tools with water immediately after use.Store in its original packaging in a dry, cool environment between 10°C and 30°C. Avoid storing in areas exposed to frost or direct sunlight.Shelf life is 12 months under proper storage conditions.�� Safety:Wear appropriate personal protective equipment (PPE), including gloves and goggles, during application.Avoid direct contact with the product. In case of eye contact, rinse immediately with water and seek medical advice.Keep out of reach of children.Consult the Safety Data Sheet (SDS) for detailed safety instructions.