Non-Shrink Grout – High-Performance Grouting Material in Bangladesh

Product Overview

Non-Shrink Grout is a high-performance construction material designed to fill gaps, voids, and spaces between structural components and concrete foundations while minimizing shrinkage during setting and hardening. It is widely used in industrial construction, commercial buildings, infrastructure projects, machinery installation, and structural engineering applications where reliable contact and load transfer are essential.

Non-Shrink Grout is commonly supplied as a pre-blended dry powder containing cementitious binders, graded aggregates, and specially selected additives. When mixed with the specified amount of clean water, it forms a workable grout that can be poured or placed into prepared spaces according to the product’s application requirements.

Unlike ordinary cement-sand mortar, a properly formulated non-shrink grout is designed to compensate for shrinkage under specified conditions. This helps maintain effective contact between the grouted surface and the supported component when the product is correctly selected, mixed, and installed.

Composition and Material Characteristics

Non-Shrink Grout typically contains cement, carefully graded aggregates, and performance-enhancing additives that help control shrinkage and improve flow, strength development, and application properties.

The product does not have a single chemical formula because its composition varies by manufacturer and formulation. Different grades may also be available for different placement thicknesses, flow requirements, and structural applications.

Depending on the product specification, Non-Shrink Grout may offer high compressive strength, controlled expansion, good flowability, and durable performance under demanding service conditions.

Key Features and Benefits

1. Shrinkage Compensation

Non-Shrink Grout is formulated to minimize shrinkage during setting and hardening under defined test conditions. This helps maintain contact between the grout, concrete foundation, and supported equipment.

2. High Compressive Strength

Suitable grades can develop the compressive strength required for machinery foundations, structural base plates, and other load-bearing grouting applications. The specified strength should always be confirmed through the manufacturer’s Technical Data Sheet (TDS).

3. Excellent Flowability

Flowable grades can fill spaces beneath base plates and around anchor bolts more effectively when the correct consistency and placement method are used. Flowability varies according to the product grade and mixing water.

4. Reliable Load Transfer

When properly installed, Non-Shrink Grout helps distribute loads between steel base plates, equipment supports, and concrete foundations by filling gaps and providing effective bearing contact.

5. Durable Performance

A suitable grout can provide durable performance in industrial and construction environments when installed over a properly prepared substrate and protected during curing.

6. Convenient Application

Pre-blended dry powder simplifies site preparation and helps maintain consistent material proportions. Clean water is added according to the manufacturer’s instructions.

Major Applications of Non-Shrink Grout

Non-Shrink Grout is widely used in a variety of construction and engineering projects, including:

• Steel column base plate grouting
• Industrial machinery and equipment foundations
• Anchor bolt and foundation bolt installation
• Generator, pump, and compressor base plates
• Precast concrete connections
• Bridge bearing and structural support grouting
• Industrial plant and factory construction
• Heavy equipment installation and alignment
• Concrete foundation gap filling
• Selected structural and infrastructure grouting applications

The appropriate grout grade should be selected according to the load, gap dimensions, placement thickness, exposure conditions, and project design requirements.

Application Method

Step 1: Surface Preparation
Remove loose concrete, dust, oil, grease, laitance, and other contaminants. The concrete surface should be sound and prepared according to the manufacturer’s instructions.

Step 2: Formwork Preparation
Install secure, leak-resistant formwork around the grouting area. Provide suitable access for grout placement and air release.

Step 3: Mixing
Add the recommended quantity of clean water to the dry grout powder and mix using suitable mechanical equipment until a uniform consistency is achieved. Do not add excess water to improve flow.

Step 4: Placement
Place the grout continuously from one side where appropriate, allowing it to flow beneath the base plate and fill the prepared space without trapping air. Follow the product-specific instructions for pouring, pumping, or compacting.

Step 5: Curing and Protection
Protect the freshly placed grout from rapid moisture loss, rain, vibration, and premature loading. Follow the recommended curing procedure and allow sufficient strength development before applying operational loads.

Storage and Safety

Store Non-Shrink Grout in its original, sealed packaging in a cool, dry place, raised above the floor and protected from moisture. Do not use material that has hardened inside the bag.

Wear suitable gloves, safety glasses, and a dust mask when handling the powder. Cement-based products may irritate the skin and eyes. Consult the Safety Data Sheet (SDS) for handling, first aid, and disposal instructions.

Non-Shrink Grout Price in Bangladesh

The Non-Shrink Grout price in Bangladesh depends on the brand, grade, packaging size, compressive strength, flow characteristics, and order quantity. Project requirements such as placement thickness, foundation dimensions, and total consumption can also affect the overall cost.

Max Build Care supplies construction chemicals and grouting materials for industrial, commercial, and infrastructure projects throughout Bangladesh.

For the latest Non-Shrink Grout price, wholesale rates, available brands, technical specifications, and bulk project quotations, contact Max Build Care. Share your required quantity, application, and delivery location so our team can provide a suitable quotation based on your project needs.

Max Build Care – Your Reliable Partner for Construction Chemicals and Grouting Solutions in Bangladesh.