Polymer Modified Block Joint Mortar

Block Joint Mortar is a ready-to-use mortar designed for strong, precise bonding of AAC blocks, fly ash bricks, and concrete blocks.

BJM (BLOCK JOINT MORTAR)

Polymer-Based Block Adhesive for AAC Blocks and Lightweight Masonry Units

Color: Grey
Packaging: 40 Kg Bag

Overview

BJM (BLOCK JOINT MORTAR) is a polymer-modified, a unique combination of cement, graded sand and selective additives. ready-to-use Mortar specially formulated for laying AAC blocks, Fly ash bricks, and Concrete blocks with excellent workability. It Provides a strong and durable bond between blocks, enhancing the overall structural integrity of the wall. reduces material wastage, and speeds up construction with a thin joint layer. It is pre mixed so it is easy to use and also ensures the compaction of interlocking bricks making the bonds tougher and more durable.

Key Features and Benefits

Single Component

Ready to use only water to be added with long working time. Minimal on-site preparation time, faster than regular mortar.

Polymer Modified Mortar

Provides optimum compressive and splitting tensile strength. BJM (BLOCK JOINT MORTAR) creates strong bonds between bricks quickly, further enhancing structural integrity.

High Bond Strength

Excels with high load-bearing capacity, enhancing masonry strength. Special polymers provide adhesive strength.

Suitable in all Weather Conditions

High-performance adhesion in all weather conditions.

Zero Wastage

Mix effortlessly, apply swiftly. Save time and manpower effortlessly with our user-friendly solution, making your tasks efficient and effective.

Extended Pot Life

Advanced technology with longer pot life.

Application Areas

LIGHT WEIGHT MASONRY BLOCKS

It provides superior adhesion, strength, and
thermal insulation compared to traditional mortar.

LIGHT WEIGHT MASONRY BLOCKS aplication (1)
AAC BLOCKS (550 x 240 px)

AAC BLOCKS

BJM (BLOCK JOINT MORTAR) specifically
designed for AAC blocks, offering a thin-bedapplication and superior adhesion.

FLY ASH BRICKS Aplication

BJM (BLOCK JOINT MORTAR) is used with fly ash bricks to create a strong, durable, and water-resistant bond.

FLY ASH BRICKS

Frequently Asked Questions (FAQs)

What is BJM (Block Joint Mortar) used for?

BJM, or Block Joint Mortar, is a specialized, polymer-modified cement-based mortar used for bonding building blocks like AAC blocks, concrete blocks, and fly ash bricks together. 

Yes, BJM provides superior bond strength, reduces material wastage, and enables quicker, cleaner application compared to traditional cement mortar.

Absolutely. BJM is ideal for internal and external walls, including load-bearing, partition, and infill masonry applications.

Once mixed, BJM can be used for about 2 hours, depending on ambient temperature and humidity levels.

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