🧱 Full Product Description

Fosroc Nitobond EP is a high-performance, solvent-free epoxy resin bonding agent specially engineered to ensure permanent bonding between hardened (old) concrete and freshly placed (new) concrete or mortar. It is one of the most trusted concrete bonding adhesives in Jaipur and across India, widely used in residential, commercial, and infrastructure repair projects.

In real construction conditions, simple cement slurry or traditional bonding methods often fail over time due to shrinkage, moisture penetration, and load stress. This leads to debonding, cracks, hollow patches, and structural weakness. Fosroc Nitobond EP eliminates these problems by creating a high-strength epoxy adhesive layer that chemically bonds the two concrete surfaces into a single monolithic structure.

🔬 How Nitobond EP Works

When Part A (resin) and Part B (hardener) are mixed, they initiate a chemical curing reaction that forms a strong cross-linked polymer structure. This structure penetrates the pores of the old concrete surface and creates a mechanical and chemical bond with the new concrete layer.

The result is:

• Bond strength greater than tensile strength of concrete

• No separation at joint interface

• Long-term durability even under heavy load

⭐ Key Performance Benefits

✔ Superior Bond Strength

Creates a permanent bond between old and new concrete stronger than the parent concrete itself.

✔ Anti-Delamination Protection

Prevents peeling, debonding, and surface separation even in high-traffic and load-bearing areas.

✔ Extended Working Window

Allows placement of new concrete or screed up to 5–6 hours after application, giving contractors enough working time.

✔ Chemical & Water Resistance

Provides resistance against water, oil, and mild chemicals, making it ideal for industrial floors and wet areas.

✔ Chloride Barrier Protection

Acts as a barrier coat, protecting reinforcement steel from chloride attack and corrosion.

✔ Multi-Surface Compatibility

Works effectively on:

• Concrete

• Cement mortar

• Steel surfaces

• Masonry substrates

🏗️ Major Application Areas

Fosroc Nitobond EP is widely used in:

🔹 Concrete Repair Works

• Repair of damaged beams, slabs, columns

• Patching of honeycombed concrete

🔹 Bonding Old to New Concrete

• Slab extensions

• Column jacketing

• Structural strengthening

🔹 Industrial Flooring

• Epoxy floor overlays

• Warehouse floors

• Factory floor resurfacing

🔹 Screeds & Overlays

• Waterproof screeds

• Polymer-modified overlays

🔹 Infrastructure Projects

• Bridge deck repairs

• Parking structures

• Precast joints

⚙️ Surface Preparation (Critical for Performance)

For best results:

• The surface must be clean, dry and dust-free.

• Remove oil, grease, laitance and loose particles

• Roughen surface using wire brush or mechanical tools

• Steel surfaces should be rust-free and cleaned to bright metal

👉 Poor surface preparation = weak bonding (most common contractor mistake)

🧪 Mixing Instructions

• Mix entire Part A and Part B together

• Use a slow-speed mixer or hand mixing

• Mix until uniform color is achieved

• Do not add water or solvent

🖌️ Application Method

• Apply using brush or roller

• Spread evenly across entire surface

• Ensure full coverage without gaps

• Place new concrete while surface is still tacky (not fully dry)

⏱️ Pot Life & Working Time

📦 Packaging Details

Available in 1-Liter Pack
(Pre-measured Part A + Part B)

📍 Available in Jaipur

You can buy genuine Fosroc Nitobond EP in Jaipur from:

Royal Trading Co., Shop No. 8 Sunny Mart, Near PNB Bank, New Aatish Market, Jaipur 302020

❓ Frequently Asked Questions (FAQ)

Q1. Fosroc Nitobond EP ka main use kya hai?
Old aur new concrete ko permanently bond karne ke liye use hota hai.

Q2. Kya ye waterproof bonding agent hai?
Haan, ye water resistant aur moisture barrier provide karta hai.

Q3. Kitna area cover karta hai 1 liter?
Approximately 3–4 square meters per liter depending on surface roughness.

Q4. Mix karne ke baad kitne time me use karna chahiye?
30–45 minutes ke andar use karna best hota hai.

Q5. Kya ise vertical surface par apply kar sakte hai?
Haan, walls, columns, and beams—sab par use ho sakta hai.

Q6. Kya ye industrial flooring me use hota hai?
Bilkul—warehouses, factories, and parking floors me widely use hota hai.