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Ojas AAC Blocks

Build better with OJAS Blocks fix

OJAS Block Fix is a polymer-modified block mortar designed for use with all types of blocks. It is a specially engineered jointing material, combining cement, graded aggregates, and polymer additives to create the ideal mix. Block Fix provides the easiest and most cost-effective solution for laying AAC blocks, fly ash bricks, concrete blocks, and more. The product's superior tensile adhesive strength ensures a stronger bond between blocks. A 3mm-thin bed application of Block Fix effectively replaces the traditional 15mm thick mortar layer.

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Ojas AAC Blocks

Build better with OJAS Blocks fix

Experience the exceptional performance of our premium quality adhesive formulation. Designed to bond various masonry units seamlessly, OJAS Blocks Fix ensures superior strength and durability for your construction projects.

Concise and Direct

Ideal for masonry construction, OJAS Blocks Fix is perfect for both laying and joining building blocks.

Emphasizing Versatility

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Focusing on Spcific uses

Whether you are building a wall, constructing doorways, or installing windows, Blocks Fix provides a reliable bonding solution.

Note: All tests are carried out at manufacture’s end, Specifications are derived internally and based on standard methods. Flexural strength, Pull Off Adhesion and Water Retention is conducted as per EN standard methods. 

Test Test Method Specification
Setting Time: Initial
IS 4031 PART -5:988
>=30 MIN
Setting Time: Final
IS 4031 PART -5:988
>=600 MIN
Setting Time: 2MM thick on concrete, Strong 7 days in polythene bag @23 C+ 7 days @ 23d C with 50% R.H.
ASTM 4541 & EN 1015-12
NO Specified
Water Retentivity
ENG 1015-8
NO Specified
Compressive Strength: 2 Day in Mould + 5 days in Polythene bag + 21 days @ 23C with 50% R.H.
EN 1015-11: 1999
As per EN 998-1 Fpr Categories CS IV >=6 (N/MM square )
Flexural Strength: 2 Days in Mould + 5 days in Polythene bag + 21 days @ 23C with 50% R.H.
EN 1015-11: 1999
Min 1.8 Mpa
Capillary Water Absorption
EN 1015-8
As per EN 998-1, WO No Requirements, WI C < -0.4 kg/m square min", WI C < -0.20 kg/m square min",
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OJAS AAC

OJAS AAC block Fix optimization

Substrate Preparation

The blocks should be brushed to remove any dust or loose particles. To neutralize the suction of the blocks, apply clean water to their surface. Allow the water to disperse before proceeding with the application of Block Fix.

Packaging & Storage

Ojas block Fix is a premium quality, ready-to use adhesive for masonry work and has a shelf life of 6 months subject to proper storage in a cool and dry place.

Blending Process

Block Fix is available in 40kg bags and should be mixed with clean water in a clean mixing container. Add 9-10 liters of clean water to each 40kg bag, ensuring the water is added to the container before the Block Fix. Mix the material thoroughly using a mechanical stirrer. Allow the mixture to stand for 5 minutes, then stir again before application, without adding any additional water. Do not use material that has started to harden or form lumps.

Water Demand

The amount of water should be added should be treated as a general guideline. Depending upon the substrate and climatic approx.10 to 12 liters of water per 40kg bag of OJAS Block Fix is required.

Implementation

Apply Block Fix to the block and lay it within the specified open time. To ensure a uniform mortar thickness, use a serrated trowel to comb the mortar before placing the block. Press the masonry blocks into the mortar, ensuring uniform vertical joints with a minimum gap.

Coverage

Coverage of OJSA Tile FIX 3mm thick jointing of 1mm square is approx. 100 to 120 sq.ft. The actual coverage in sq.ft per bag of OJAS Block Fix will depend upon the quality and evenness of the substrate.

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OJAS AAC

OJAS AAC block Fix optimization

Need high-quality AAC blocks for your construction project?

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