Product Description⌄
WATERSEAL QUICK REPAIR URP
High-Solid SBR Repair & Bonding Polymer (55% Solid Content)
At a Glance
| Feature | Details |
|---|---|
| Product Type | High-Solid SBR (Styrene Butadiene Rubber) Polymer |
| Ideal For | Concrete Repairs, Crack Repairs & Bonding |
| Solid Content | 55% (High Polymer Solids) |
| Primary Function | Repair, Bonding & Waterproof Repair Mortars |
| Suitable For | Concrete, Mortar, Plaster & Masonry |
| Application | Interior & Exterior |
| Mixing Ratio | 1 : 2 : 7 (URP : Water : Cement Based Component) |
| Application Method | Brush, Trowel or Mortar Mix |
| Finish | Strong, Flexible & Water-Resistant Repair Mortar |
Restore Strength. Rebuild with Confidence.
WaterSeal Quick Repair URP is a premium 55% solid-content SBR latex polymer specially engineered to transform ordinary cement mortar into a high-strength, flexible and water-resistant repair system. It creates an exceptionally strong bond between old and new concrete, making it the ideal solution for repairing cracks, damaged plaster, honeycombs, chipped concrete and weak masonry.
Whether you’re repairing a leaking balcony, restoring damaged RCC members, rebuilding broken plaster or strengthening repair mortar, Quick Repair URP delivers durable repairs with superior adhesion, reduced shrinkage and long-lasting performance.
Best Suited For
Residential Applications
- Bathroom Repairs
- Balcony Repairs
- Terrace Crack Repairs
- Chajja Repairs
- Staircase Repairs
- Wall Plaster Repairs
- Ceiling Repairs
- Water Tank Repairs
- Kitchen Platform Repairs
- Masonry Repairs
Commercial Applications
- RCC Repair Works
- Structural Patch Repairs
- Columns & Beams
- Factory Floors
- Warehouse Repairs
- Concrete Restoration
- Plaster Bonding
- Repair Mortars
- Waterproof Repair Works
- Maintenance Projects
Typical Applications
✔ Crack Filling & Crack Repair
✔ Patch Repair of Damaged Concrete
✔ Honeycomb Repairs
✔ Bonding New Concrete to Old Concrete
✔ Plaster Bonding
✔ Waterproof Repair Mortars
✔ Polymer Modified Mortars
✔ Masonry Repairs
✔ Concrete Edge Repairs
✔ Repair Screeds
Why Choose WaterSeal Quick Repair URP?
- High 55% polymer solids for stronger and longer-lasting repairs.
- Creates a powerful bond between old and new concrete.
- Improves the strength, flexibility and durability of cement mortar.
- Reduces shrinkage cracks and repair failures.
- Increases resistance to water penetration.
- Enhances adhesion on concrete, plaster and masonry.
- Suitable for both interior and exterior repairs.
- Easy to mix and simple to apply.
Recommended Mixing Ratio
Polymer Modified Repair Mortar
1 : 2 : 7
- 1 Part WaterSeal Quick Repair URP
- 2 Parts Clean Water
- 7 Parts Cement-Based Component (Cement : Sand Mortar or Repair Mortar)
How to Prepare & Use
Step 1 – Surface Preparation
Remove all loose concrete, weak plaster, dust, grease, paint and other contaminants. Clean the surface thoroughly and dampen it lightly before repair.
Step 2 – Prepare the Polymer Mix
Mix 1 part Quick Repair URP with 2 parts clean water until uniform.
Step 3 – Prepare the Repair Mortar
Gradually add the polymer solution to the cement-based repair mortar while mixing continuously to obtain a smooth, workable consistency.
Step 4 – Application
Apply the prepared repair mortar using a trowel, filling all damaged, cracked or honeycombed areas firmly. Finish the surface as required.
Step 5 – Curing
Protect the repaired area and cure appropriately for optimum strength and durability.
Technical Information
| Property | Details |
|---|---|
| Product Type | High-Solid SBR Latex Polymer |
| Polymer Solids | 55% |
| Appearance | Milky White Liquid |
| Base | Styrene Butadiene Rubber |
| Application Temperature | 10°C – 35°C |
| Mixing Ratio | 1 : 2 : 7 |
| Compatible With | Cement Mortars & Repair Mixes |
| Application | Brush / Trowel / Mortar Mixing |
| Packaging | 1 kg, 5 kg, 20 kg (customize as applicable) |
| Shelf Life | 12 Months (Unopened) |
Best Practices
✔ Always remove loose or weak concrete before repairs.
✔ Use clean potable water for mixing.
✔ Prepare only the quantity that can be applied immediately.
✔ Slightly dampen highly absorbent concrete before application.
✔ Cure repaired areas properly for maximum strength.
Avoid These Mistakes
✘ Applying over loose or dusty surfaces.
✘ Using excessive water in the repair mortar.
✘ Applying on contaminated or oily substrates.
✘ Skipping curing after repairs.
✘ Mixing with partially hardened cement.
Frequently Asked Questions
1. My bathroom plaster keeps falling off. What should I use?
Repair the damaged plaster using a polymer-modified repair mortar prepared with WaterSeal Quick Repair URP (1:2:7) before applying waterproofing or tiles.
2. Can I repair cracks in concrete walls?
Yes. Quick Repair URP improves the bond and durability of repair mortar, making it ideal for repairing non-structural cracks and damaged concrete.
3. How can I bond new plaster to old concrete?
Prepare a polymer-modified mortar using WaterSeal Quick Repair URP. It creates a strong bond between old and new cementitious surfaces.
4. Can this repair leaking balconies and chajjas?
Yes. Repair all damaged or cracked areas using Quick Repair URP before applying the final waterproofing system.
5. Can I use it for honeycomb repairs?
Absolutely. It improves the strength and adhesion of repair mortar, making it ideal for filling and restoring honeycombed concrete.
6. Can I use this before waterproofing my terrace?
Yes. Repair all cracks, damaged plaster and weak concrete first using Quick Repair URP to create a sound surface before waterproofing.
7. Can it improve ordinary cement mortar?
Yes. It significantly improves bonding strength, flexibility, water resistance and overall durability compared to conventional mortar.
8. Can I use it for vertical repairs?
Yes. It is suitable for repairing walls, columns, beams, ceilings and other vertical concrete surfaces.
9. What is the difference between Quick Repair URP and WaterSeal Multipurpose Polymer?
Quick Repair URP is specially formulated for repair, restoration and bonding applications, while WaterSeal Multipurpose Polymer is designed for large-area waterproofing, screeds, slurry coats and general cement modification.
10. Why is 55% solid content important?
A higher polymer solid content leaves behind a denser and stronger polymer film after curing, resulting in better bonding, improved water resistance and more durable repairs.
Product Selection Guide
Choose WaterSeal Quick Repair URP when you need to:
- Repair damaged concrete or plaster.
- Bond old concrete with new concrete.
- Repair cracks, honeycombs and chipped surfaces.
- Prepare high-strength polymer-modified repair mortars.
- Strengthen cement mortar for long-lasting repairs.
Need to waterproof terraces, toilets, balconies or prepare waterproof screeds over larger areas? Choose WaterSeal Multipurpose Polymer. It is optimized for waterproofing systems and general cement modification, whereas Quick Repair URP is specifically engineered for high-strength repair and bonding applications.







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