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Premium SBR Chemical for Stronger, Waterproof Concrete & Repairs
Boost your construction quality with Dryzone SBR Chemical—ideal for waterproofing, bonding, and repairs.
Boost your construction quality with Dryzone SBR Chemical—ideal for waterproofing, bonding, and repairs.
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Our Valued Clients & Trusted Partners Across the UK
Enhances adhesion between old and new concrete surfaces.
Try Dryzone SBR Chemical before bulk purchase. Ideal for waterproofing, bonding, and repair jobs. Get a sample delivered and test its performance on-site with ease and confidence.
Dryzone SBR Chemical provides unmatched bonding for concrete repairs, coatings, and plaster.
Dryzone SBR Chemical is a premium styrene-butadiene rubber latex used to improve bonding, waterproofing, and durability in construction projects. Ideal for concrete repairs, plaster enhancement, and tile fixing, it reduces cracks and increases flexibility. Suitable for both residential and industrial applications, it ensures long-lasting protection against moisture and wear. Easy to mix and apply, it's the trusted choice for professionals.
SBR (Styrene-Butadiene Rubber) Chemical is a synthetic latex emulsion that enhances the performance of cement-based compounds. It is widely used in the construction industry as an additive to improve adhesion, flexibility, and water resistance of mortars, renders, concrete, and plasters.
Dryzone SBR Chemical is specially formulated to deliver high performance in both new constructions and repair works. Whether you are working on waterproofing, bonding old and new concrete, or enhancing plaster strength, Dryzone SBR provides unmatched reliability.
1. Waterproofing:
SBR is ideal for waterproofing surfaces like rooftops, basements, water tanks, bathrooms, and balconies. When mixed with cement, it forms a waterproof coating that prevents moisture ingress.
2. Concrete Repair:
Dryzone SBR strengthens weak or damaged concrete surfaces. It is commonly used in patch repairs, spalled concrete, and to re-bond delaminated concrete layers.
3. Bonding Agent:
Used as a bonding agent between old and new concrete, it improves adhesion and reduces the risk of delamination or separation over time.
4. Plastering Modifier:
When added to plaster, SBR increases workability and reduces the risk of cracking or debonding. It also increases resistance to water and environmental damage.
5. Tile Adhesive & Grout Enhancer:
SBR improves tile adhesion and reduces shrinkage in grouts, making tiles last longer and resist moisture better.
6. Screeds & Toppings:
In floor screeds and concrete toppings, SBR enhances durability and reduces wear and tear, especially in heavy-duty and industrial flooring.
✅ Excellent Adhesion: Bonds cementitious materials strongly to most surfaces.
✅ Water Resistance: Provides a waterproof barrier, ideal for wet or submerged environments.
✅ Improved Flexibility: Reduces cracking due to shrinkage or movement.
✅ Durable Performance: Increases abrasion and impact resistance.
✅ Easy Mixing: Easily blends with cement and water for smooth application.
✅ Cost Efficient: Reduces repair costs and extends the lifespan of surfaces.
1 part SBR Chemical
1 part fresh cement
Add water as needed to achieve a brushable consistency
Note: Mix ratios may vary based on application. Always follow product guidelines or consult a construction expert.
Roofs and terraces
Basements and foundations
RCC water tanks
Bathrooms and kitchens
Concrete slabs and floors
Industrial structures
Swimming pools
External walls
Dryzone SBR is a trusted solution in the construction and waterproofing industry. Backed by quality assurance and extensive field testing, it offers long-lasting performance in tough conditions. Whether you are a contractor, builder, or DIY enthusiast, this product ensures professional results every time.
In modern construction, durability, resistance, and strength are non-negotiable. SBR Chemical by Dryzone plays a vital role in achieving these qualities. Its ability to act as a latex modifier and bonding agent makes it a key component in concrete repair systems and waterproofing solutions.
Dryzone SBR is a milky white liquid polymer designed to enhance the mechanical properties of cementitious mixtures. It forms a tough, flexible, and water-resistant matrix when blended with cement, making it suitable for a wide range of civil and structural applications.
Appearance: Milky white liquid
pH: 7 – 9
Shelf Life: 12 months in unopened packaging
Compatibility: Compatible with all types of Portland cement
Toxicity: Non-toxic, non-flammable, environmentally safe
1. Bathroom & Kitchen Waterproofing:
Dryzone SBR is ideal for treating wet areas like bathrooms, kitchens, and laundries. The waterproof slurry created with cement forms a seamless coating that protects against seepage and mold.
2. Structural Concrete Repairs:
Use SBR for patching spalled concrete, broken edges, and surface defects. It enhances tensile strength and restores the structural integrity of concrete elements.
3. Joint Sealing & Tile Fixing:
When mixed into grout or tile adhesives, SBR reduces porosity and improves flexibility, ensuring long-lasting tile installations and leak-free joints.
4. Protective Coatings for Industrial Floors:
Add SBR to cement screeds in warehouses or workshops to increase surface durability and resistance to mechanical stress.
Surface Preparation:
Ensure the substrate is clean, free of dust, oil, grease, or loose particles. Wet the surface before applying the mixture.
Mixing:
Add SBR to a cement-water mixture. Use a slow-speed mixer for uniform blending.
Application:
Apply using a brush, trowel, or spray, depending on the job type. For waterproofing, a brush-on method is commonly used.
Curing:
Allow adequate curing time to achieve full strength. Protect from direct sunlight and wind during curing.
| Feature | Traditional Cement | With SBR Chemical |
|---|---|---|
| Water Resistance | Low | High |
| Adhesion | Weak | Strong |
| Cracking Resistance | Poor | Excellent |
| Flexibility | Rigid | Flexible |
| Lifespan | Moderate | Long-lasting |
| Application Versatility | Limited | Highly versatile |
Store in a cool, dry place away from direct sunlight.
Keep containers tightly sealed.
Use gloves and goggles during application.
Non-toxic and safe for indoor and outdoor use.
Dryzone SBR Chemical is a smart, proven solution for anyone seeking durability, waterproofing, and bonding performance in construction. Whether you're protecting your rooftop from leaks or giving your concrete floor a second life, SBR is the ideal additive for guaranteed results.
Trust Dryzone to deliver professional-grade construction chemicals that perform under pressure.
SBR Chemical (Styrene-Butadiene Rubber) is a high-quality latex-based polymer additive used in construction to enhance the properties of cement-based mixtures. When added to cement, mortar, or concrete, SBR improves bonding strength, waterproofing ability, and flexibility, making it ideal for various applications in residential, commercial, and industrial projects. SBR acts as a bonding agent that helps old and new concrete surfaces adhere better, ensuring long-term durability. It also serves as a water-repelling agent, reducing water absorption and minimizing moisture-related damage such as cracks, fungus growth, and corrosion. Its flexible nature helps prevent structural issues caused by thermal expansion or minor ground movement. Dryzone SBR Chemical is specially formulated for ease of mixing, compatibility with Portland cement, and consistent performance across different environments. It’s a versatile solution for tasks such as waterproof coatings, patch repairs, screeds, plaster reinforcement, and tile installations. Whether you're repairing a damaged floor or waterproofing a rooftop, SBR is an essential material in your construction toolkit.
SBR Chemical is used to improve bonding, waterproofing, flexibility, and durability in concrete, plaster, screeds, and tile fixing applications.
