Lakshmiconchem

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Our Products

Our mortar is engineered to endure the toughest times. We provide the most stable and sustainable solutions for all your varied needs and applications.

LacoFix C1T

Interior tile adhesive for ceramic tiles, standard floor and wall applications, and suitable porous natural stone flooring.
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LacoFix C1TE

Enhanced adhesive for exterior tiling, vitrified tiles, balconies, terraces and tile-on-tile renovation
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LacoBond

Polymer-modified thin-joint mortar for AAC blocks, fly ash bricks and concrete blocks
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LacoGrout

Cementitious tile joint filler for 1-6 mm joints on interior and exterior tiled surfaces
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lacopoxy

Three-Component Epoxy Resin Tile Joint Grout LacoPoxy is a pre-batched epoxy grout system comprising Part A resin
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LacoSeal

Single-Component Flexible Cementitious Waterproofing Membrane LacoSeal is a ready-to-mix
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Block Joint Mortar

Block jointing mortar is a special AAC adhesive designed for bonding modern building blocks together using a polymer-modified formula. Our black joint mortar is a ready-to-use mix that contains engineered polymers and additives that make strong, long-lasting bonds between blocks. Our black joint mortar doesn’t deliver a strong foundation; it offers trust and security that you can rely on
Area of Application:
Used for laying and jointing AAC blocks, fly ash bricks, lightweight concrete blocks, CLC blocks, and other masonry units. Suitable for internal and external wall applications in residential, commercial, and industrial construction.

• Ready to use — only water needed for mixing
• Provides strong adhesive bond between masonry units
• Thin layer application → saves material and labour
• Improves construction accuracy and alignment
• Reduces wastage and crack formation
• Faster walling & better productivity
• Self-curing, no water curing required after application

No additional water curing required. Natural air curing after application is sufficient; standard precautions (protect from rain/extreme heat) should be taken temporarily.

Approximate coverage varies by block size and application thickness, but typical values for a 40 kg bag are:
• ~100–130 sq.ft. @ 3–4 mm joint thickness (standard AAC blocks)
• Coverage may change slightly based on block type, surface finish, and joint thickness.

Appearance: Grey powder

Bulk Density: 1.5 ± 0.1 g/cc

Water Demand: 25–30% by weight

Pot Life: Approx. 2 hours

Compressive Strength: ≥ 10 MPa after 28 days

Bond Strength: ≥ 0.3 N/mm²

Recommended Joint Thickness: 2–3 mm

Parameter
Typical Value
Appearance
Grey powder
Application Thickness
2-5 mm thin joint
Pot Life
~1.5-3 hours (depending on weather)
Compressive Strength (28 days)
>6-12 MPa
Adhesion Strength
≥0.8 MPa
Coverage
~100-130 sq.ft. per 40 kg @3-4 mm
Shelf Life
6-12 months stored dry
Curing
Self-curing (no water curing)
Available in 40 kg and 30 kg HDPE laminated bags with moisture-resistant inner lining.
Available in 40 kg and 30 kg HDPE laminated bags with moisture-resistant inner lining.

LacoFix

Area of Application:
For fixing ceramic tiles on internal floors and walls, masonry and cement plastered surfaces.

• Good bond strength for ceramic tiles
• Easy to mix and apply
• Thin-bed application saves material
• Economical and reliable for regular use

• No water curing required
• Allow to set naturally; protect from rain and extreme heat for 24 hours

• Approx. 50–60 sq.ft per 20 kg bag @ 3 mm thickness
•Coverage varies with tile size and surface condition
• Appearance: Grey powder
•Application thickness: 2–5 mm
•Pot life: ~2–3 hours
•Open time: ~20 minutes
•Compressive strength (28 days): >5 MPa
•Adhesion strength: ≥0.5 MPa

• 20 kg bags (standard)
• 40 kg bags (on special requirement)

• Shelf life: 12 months from date of manufacture (unopened)
•Store in a cool, dry place, away from moisture and direct sunlight

LacoProFix

Area of Application:
For fixing ceramic, vitrified, and porcelain tiles on internal and external floors and walls.
• Higher bond strength than standard adhesive
•Better workability and coverage
•Suitable for larger tiles
•Improved durability and reliability
• No water curing required
•Protect from rain and direct sun for first 24 hours

• Approx. 45–55 sq.ft per 20 kg bag @ 3 mm thickness

• Appearance: Grey powder
•Application thickness: 2–5 mm
•Pot life: ~2–3 hours
•Open time: ~30 minutes
•Compressive strength (28 days): >7 MPa
•Adhesion strength: ≥1.0 MPa
• 20 kg bags (standard)
•40 kg bags (on special requirement)
• Shelf life: 12 months from date of manufacture (unopened)
•Store in a cool, dry place, protected from moisture

LacoPrimeFix

Area of Application:
For fixing large format tiles, vitrified, porcelain, and wall tiles on internal and external areas, including demanding applications.
• High bond strength and excellent performance
•Reduced slip (anti-sag) for wall tiles
•Extended open time for large tiles
•Better workability and site control

•Suitable for heavy-duty and premium applications

• No water curing required
•Protect from rain, water, and extreme heat for first 24 hours
• Approx. 40–50 sq.ft per 20 kg bag @ 3 mm thickness
• Appearance: Grey powder
•Application thickness: 2–5 mm
•Pot life: ~3 hours
•Open time: ~30–40 minutes (extended)
•Compressive strength (28 days): >10 MPa
•Adhesion strength: ≥1.0 MPa (improved class)
•Features: Reduced slip (T), Extended open time (E)
• 20 kg bags (standard)
•40 kg bags (on special requirement)
• Shelf life: 12 months from date of manufacture (unopened)
•Store in a cool, dry place, away from moisture and direct sunlight
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