Pu Concrete

What is PU Concrete?

PU-Concrete, also known as Polyurethane Concrete or Polyurethane Cement, is a seamless, heavy-duty industrial flooring system. It combines water-based polyurethane resin with specially formulated cement and graded aggregates.

The result is a dense, highly durable floor finish that withstands thermal shock, chemical spills, heavy traffic, and aggressive cleaning regimes — exactly what demanding environments require.

How Does PU Concrete Work?

PU-Concrete is poured or trowel-applied directly onto prepared concrete substrates. It forms a monolithic bond with the base, creating a seamless surface that’s impermeable, non-slip, and resistant to cracking, abrasion, and chemical attack.

The unique chemical structure of polyurethane cement makes it far superior to standard concrete or resin floors for specific industrial uses.

Why Do You Need PU Concrete Flooring?

While epoxy floors are excellent for many applications, they have limitations in environments with extreme temperatures or constant wet conditions. PU-Concrete solves these problems.

Here’s why industries choose PU-Concrete:

✅ Thermal Shock Resistance
Withstands extreme temperature swings — from -40°C to +120°C — ideal for freezers, ovens, and steam cleaning.

✅ Chemical Resistance
Resists organic acids, fats, alkalis, solvents, and harsh detergents — perfect for food and beverage industries.

✅ Moisture Tolerant
Can be installed on damp substrates — critical for fast-paced industrial schedules.

✅ Slip Resistance
Textured finish provides safe working conditions even in wet areas.

✅ Heavy Load Endurance
Tolerates forklift traffic, dropped tools, and constant abrasion without failing.

✅ Hygienic & Easy to Clean
Seamless surface means no cracks or joints where bacteria can hide.

✅ Fast Installation
Rapid curing means minimal downtime for busy facilities.

Industries that Use PU Concrete

PU-Concrete is the go-to flooring solution for sectors where no other floor can survive:

🍺 Breweries & Distilleries – Wet zones, steam cleaning, acid spills.

🍽️ Commercial Kitchens – Hot oil spills, boiling water, daily scrubbing.

🥛 Dairies & Food Processing – Frequent washdowns, lactic acid exposure.

💊 Pharmaceuticals – Sterile zones, strict hygiene standards.

🥩 Meat & Poultry Plants – Blood, animal fats, temperature extremes.

🏭 Chemical & Heavy Industries – Corrosive chemicals, forklifts, impact loads.

🚚 Cold Storage & Freezers – Sub-zero temperatures.

How is PU Concrete Applied?

At Shree Varad Services, we follow a proven, industry-standard PU-Concrete application process:

1️⃣ Surface Preparation
Mechanical grinding or shot blasting to remove contaminants and create a profile for strong adhesion.

2️⃣ Priming
Applying a moisture-tolerant primer to ensure maximum bond strength.

3️⃣ Mixing
On-site mixing of polyurethane resin, cement powder, and graded aggregates in the exact ratio.

4️⃣ Application
Trowel or screed applied at the required thickness (typically 4–9 mm) for impact resistance.

5️⃣ Finishing
Adding non-slip aggregates if needed; trowel finishing for a smooth, seamless look.

6️⃣ Curing
Fast curing times mean floors are ready for light traffic within 24–48 hours.

Thickness Options for PU Concrete

The thickness depends on your specific industry needs:

• 4–6 mm: Light to medium-duty processing areas.

• 6–9 mm: Heavy-duty zones with thermal shock.

• 9–12 mm: Extreme thermal cycling (ovens/freezers).

Benefits of PU Concrete Over Epoxy

While epoxy is versatile, PU-Concrete excels when:

✅ Hot water or steam cleaning is common.

✅ Temperatures fluctuate between freezing and boiling.

✅ Floors are exposed to lactic acids, animal fats, or organic acids that break down epoxy.

✅ There’s constant moisture on the floor.

Key Advantages of PU Concrete

🔒 1. Durability that Lasts
Lifespan of 10–20 years under the harshest conditions.

🧪 2. Superior Chemical Resistance
Handles chemicals that degrade other flooring.

💧 3. Impermeable & Hygienic
Non-porous — bacteria can’t hide or multiply.

❄️ 4. Thermal Shock Proof
Won’t crack from sudden temperature changes.

🚧 5. Impact & Abrasion Resistant
Perfect for forklift zones and heavy traffic.

🦺 6. Safe, Non-Slip
Customizable slip resistance for wet environments.

📉 7. Cost-Effective
Minimal maintenance means lower lifetime cost.

Why Shree Varad Services for PU Concrete?

✅ Industry Expertise
We specialise in PU-Concrete for food, pharma, and heavy industries.

✅ Certified Teams
Trained, skilled applicators for precision installation.

✅ Top-Grade Products
We use globally approved polyurethane concrete systems.

✅ Customised Solutions
We assess your site and recommend the right thickness, texture, and finish.

✅ On-Time Delivery
We work around your schedule to minimise shutdowns.

Our Offices

📍 Main Office:
flat no 402, SV Hights, KRCR Colony Rd, Bachupally, Hyderabad, Telangana 500090

📍 Pune Office:
Madhuban Society, Sonchafa B-108, Kolewadi, Pune – 411024

Frequently Asked Questions About PU Concrete

1️⃣ How long does PU Concrete flooring last?

A well-installed PU-Concrete floor can easily last 10–20 years, even in the harshest industrial conditions.

2️⃣ Can PU Concrete be installed in cold rooms?

Yes! It’s one of the best choices for freezers and cold storage. It can handle sub-zero temperatures without cracking.

3️⃣ Is PU Concrete safe for food production areas?

Absolutely. PU-Concrete is seamless, non-porous, and resistant to bacteria, making it ideal for food and beverage plants.

4️⃣ How soon can we use the area after application?

Depending on the thickness and ambient conditions, PU-Concrete floors are usually ready for light traffic within 24–48 hours.

5️⃣ Can you customise the slip resistance?

Yes! We can add textured finishes or broadcast aggregates to achieve the slip resistance your operations require.

Protect Your Facility with PU Concrete Flooring

When your operations demand the toughest floors, trust Shree Varad Services – Waterproofing & Epoxy Flooring Experts to deliver. We combine technical expertise with high-quality products to give you floors that perform flawlessly for years.