Dr. Fixit 301 Pidicrete URP SBR Latex Price in Bangalore and How to Use It Right
Summary
- Dr. Fixit 301 Pidicrete URP is a versatile SBR latex used to bond new concrete to old, create waterproof coatings, and strengthen repair mortars.
- For waterproofing, use a mix ratio of 1 part URP to 1.5 parts cement and apply in two perpendicular coats for a seamless finish.
- The #1 cause of waterproofing failure is not the product, but skipping critical steps like surface preparation and proper curing.
- Need genuine waterproofing materials in Bangalore? HomeRun delivers the complete Dr. Fixit range to your site in 60 minutes.
The roof is leaking, the rains aren't stopping, and your contractor apparently skipped the waterproofing step entirely. Sound familiar? If you're already sold on Dr. Fixit 301 Pidicrete URP and just need to confirm the price before you order, here it is — right up front.
Dr. Fixit 301 Pidicrete URP Price in Bangalore
💡 Current Selling Price (HomeRun, Bangalore)
Pack Size MRP (₹) HomeRun Price (₹) 200 ml ₹110 Check latest price 500 g ₹230 Check latest price 1 Kg ₹430 Check latest price 5 Kg ₹2,060 Check latest price 10 Kg ₹3,790 Check latest price 20 Kg ₹6,490 Check latest price
HomeRun offers 60-minute delivery of 100% genuine Dr. Fixit products across 105+ Bangalore pin codes — sourced directly from authorized dealers, so you're never handed a counterfeit or expired product on site.
Now that the price is confirmed, let's make sure you use it right. Buying the wrong mix ratio or skipping surface prep is the most common reason waterproofing jobs fail — and why that leak comes back in the next monsoon.
What Is Dr. Fixit 301 Pidicrete URP? The Market Benchmark Explained
Dr. Fixit 301 Pidicrete URP is a Styrene Butadiene Co-Polymer (SBR) Latex — a milky white liquid that, when mixed with Portland cement, transforms ordinary cement compositions into high-performance coatings, bonding agents, and repair mortars.
It's not a paint. It's not a sealant. It's a polymer modifier — one of the most versatile construction chemicals on the market, and the reason it appears in nearly every professional waterproofing specification in India.
Why Professionals Reach for Pidicrete URP First
- Multipurpose: One product handles bonding, waterproofing, and mortar modification — reducing your materials list on site.
- Excellent adhesion: Bonds strongly to concrete, brick, stone, and masonry, including difficult old surfaces.
- Crack resistance: Reduces shrinkage in plaster and cement, preventing hairline cracks from forming.
- Enhanced durability: Improves abrasion resistance and prevents surface dusting on floors and slabs.
- Corrosion protection: Forms a barrier against chloride ingress — critical for coastal Bangalore or exposed RCC structures.
- Standards compliant: Meets BS 6319 Part 2:1983 and ASTM C 190-85, the international benchmarks for polymer-modified cementitious systems.
This combination of multipurpose use, proven chemistry, and compliance with British and American standards is why Dr. Fixit 301 has become the default SBR latex on most Indian construction sites; you can check today's Dr. Fixit prices in Bangalore to confirm rates for your own project.
How to Use Dr. Fixit 301 Pidicrete URP: Step-by-Step for 3 Key Applications
The technical data — mix ratios, coverage rates, curing times — is exactly what most product pages and competitor blogs leave out. Here's everything you need drawn from the official Dr. Fixit Technical Data Sheet.
Essential First Step: Surface Preparation (Don't Skip This)
Every application starts here. Poor surface prep is the #1 reason waterproofing fails — not the product.
- Clean thoroughly — Remove all dust, oil, grease, loose particles, and laitance using a wire brush, grinder, or water jet.
- Cut edges vertically — For spalled or damaged concrete, cut edges perpendicular to the surface (no feathered edges). This gives the repair mortar something to grip.
- Saturate, then drain — Wet the surface with clean, potable water until it reaches Saturated Surface Dry (SSD) condition — damp to the touch, but with no standing water or puddles. This prevents the substrate from sucking moisture out of your slurry prematurely.
Application 1: As a Bonding Agent (Bond Coat Slurry)
Use case: Bonding new concrete or plaster to old surfaces; anchoring repair patches to existing RCC columns, beams, or slabs.
Mix ratio: 1 part Dr. Fixit 301 URP : 1 part fresh Portland cement (by volume)
Steps:
- Pour the Pidicrete URP liquid into a clean bucket.
- Slowly add cement while continuously stirring — aim for a smooth, lump-free, paint-like slurry.
- Apply one continuous coat over the prepared SSD surface using a stiff-bristle brush. Work it into the pores.
- Crucial timing: Place your new concrete, mortar, or plaster overlay while the bond coat is still tacky and wet. If it dries out completely, it loses its grip. When in doubt, apply and overlay immediately.
Coverage rate: 4.2 – 4.5 m² per kg per coat.
Application 2: As a Waterproofing Slurry
Use case: Sunken toilets, bathroom floors and walls, balconies, small terraces, water tanks, and anywhere water stagnation is a risk — exactly the scenario Bangalore homeowners keep running into during the monsoon.
Mix ratio: 1 part Dr. Fixit 301 URP : 1.5 parts fresh Portland cement (by volume)
Steps:
- Mix the URP and cement to a smooth, brushable slurry — slightly thicker than the bonding slurry.
- Apply First Coat evenly over the SSD surface using a brush, working in one direction.
- Wait 4 to 6 hours for the first coat to firm up (but not fully cure).
- Apply Second Coat in a direction perpendicular to the first. This cross-hatch pattern closes any pinholes the first coat may have left, giving you a continuous waterproof membrane.
Coverage rate: 2.0 – 2.2 m² per kg for a two-coat application.
Curing time: Let the coating air-cure for 24 to 48 hours before any subsequent work, foot traffic, or backfilling.
Application 3: As a Repair Mortar & Plaster Modifier
Use case: Repairing spalled concrete on floors, columns, or beams; producing a durable waterproof plaster; or creating a modified screed for wet areas. Repair thickness typically 5–25 mm.
Step 1 — Apply a bond coat first (as described in Application 1 above). Never skip this.
Step 2 — Mix the modified repair mortar:
| Ingredient | Quantity |
|---|---|
| Portland Cement (OPC 53 Grade) | 50 kg |
| Washed Sand (Zone II) | 150 kg |
| Dr. Fixit 301 Pidicrete URP | 6 to 7.5 kg |
| Potable Water | ~10 litres (adjust for workability) |
Step 3 — Mixing process:
- Pre-mix the cement and sand dry until uniform.
- Combine the Pidicrete URP with the water in a separate container and stir well.
- Slowly add the URP-water mix to the dry blend. Mix continuously until a uniform, workable mortar forms with no lumps.
Step 4 — Apply the mortar over the tacky bond coat. Compact it well, particularly at edges and corners, and finish with a trowel or float.
Curing time: Protect from rapid drying, direct sun, and wind. Moist-cure for a minimum of 7 days — cover with wet hessian or polythene sheeting. This is non-negotiable for full strength development.
Quick Reference: Mix Ratios & Coverage at a Glance
| Application | URP : Cement Ratio (by volume) | Coverage Rate | Critical Tip |
|---|---|---|---|
| Bonding Agent | 1 : 1 | 4.2 – 4.5 m²/kg | Apply overlay while bond coat is still tacky |
| Waterproofing Slurry | 1 : 1.5 | 2.0 – 2.2 m²/kg (2 coats) | Apply 2nd coat perpendicular to 1st |
| Repair Mortar | 6–7.5 kg per 50 kg cement | Varies with thickness (5–25 mm) | Always use a bond coat first |
Don't Let a Missing Bag Stop Your Entire Project
A leaking roof can't wait. Neither can a repair mortar that's already been mixed and is waiting for the bonding agent you ran out of. In construction, worker idle time is money lost — and the traditional way of sourcing materials (calling a dealer, waiting 2–3 days for delivery, then discovering you got the wrong pack size) is a problem that still plagues most Bangalore sites.
That's exactly the gap HomeRun was built to close.
Why Contractors and Homeowners in Bangalore Order from HomeRun
- ⚡ 60-minute delivery across 105+ Bangalore pin codes — North (Yelahanka, Hebbal), South (Jayanagar, JP Nagar, BTM Layout), East (Whitefield, Marathahalli, HSR Layout), West (Rajajinagar, Vijayanagar), and Central (MG Road, Shivajinagar).
- ✅ 100% genuine products sourced directly from authorized Dr. Fixit dealers — no counterfeit stock, no expired chemical, no surprises.
- 📱 Order from your site — through the website or a quick WhatsApp message. No need to leave the project.
- 🕗 Open 8 am – 8 pm, all days.
HomeRun stocks the full Dr. Fixit waterproofing range — from Dr. Fixit 301 Pidicrete URP to Dr. Fixit 101 Pidiproof LW+, Dr. Fixit 112 Pidifin 2K, and Dr. Fixit 201 Crack-X Paste — so you can cover every stage of a waterproofing job in one order.
Frequently Asked Questions
What is Dr. Fixit 301 Pidicrete URP used for?
Dr. Fixit 301 Pidicrete URP is a versatile SBR latex used for three primary applications: as a bonding agent for old and new concrete, as a waterproofing slurry for wet areas, and as an additive to create high-strength repair mortars and plasters. It functions as a polymer modifier, enhancing the properties of cement to improve adhesion, reduce cracking, and create a durable, water-resistant barrier. This makes it ideal for repairing spalled concrete, waterproofing bathrooms and balconies, and ensuring new plaster bonds strongly to old walls.
How do you mix Dr. Fixit 301 for waterproofing?
For a waterproofing slurry, the correct mix ratio is 1 part Dr. Fixit 301 Pidicrete URP to 1.5 parts fresh Portland cement by volume. This mixture should be stirred until it forms a smooth, lump-free, brushable slurry. It's crucial to apply it in two coats: apply the second coat 4-6 hours after the first, in a direction perpendicular to the first coat, to ensure a seamless, pinhole-free membrane.
Can Dr. Fixit 301 Pidicrete URP be used alone without cement?
No, Dr. Fixit 301 Pidicrete URP cannot be used alone. It is a polymer modifier designed to be mixed with Portland cement to create a high-performance system. The SBR latex in Pidicrete URP works by modifying the cement's molecular structure, enhancing its adhesion, flexibility, and water resistance. Without cement, it does not have the structural or waterproofing properties required for construction applications.
What is the coverage of 1 kg of Dr. Fixit 301?
The coverage of 1 kg of Dr. Fixit 301 Pidicrete URP depends on the application. For waterproofing, it covers 2.0–2.2 m² (approx. 21-23 sq. ft.) for a standard two-coat application. As a bonding agent, it covers 4.2–4.5 m² (approx. 45-48 sq. ft.) for a single coat. Remember that surface texture and porosity can affect actual coverage rates, so it's wise to purchase a small amount extra.
What is the price of Dr. Fixit 301 Pidicrete URP 20kg in Bangalore?
The MRP for a 20 kg pack of Dr. Fixit 301 Pidicrete URP is ₹6,490, but the final selling price can vary based on the supplier and current offers. For the most up-to-date and competitive rates in Bangalore, it's best to check with a local supplier like HomeRun, who can provide genuine products with fast delivery.
How long does Dr. Fixit 301 waterproofing last?
When applied correctly, a Dr. Fixit 301 Pidicrete URP waterproofing system can last for many years. Its durability is highly dependent on proper surface preparation, using the correct mix ratios, and allowing for adequate curing. Most failures occur when steps like surface cleaning, achieving an SSD (Saturated Surface Dry) condition, or moist-curing are skipped. Following the official technical guidelines is essential for long-lasting results.
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