Carbon Negative Cement Alternative | BINDR™ by GreenJams

Low carbon cement

Low Carbon Cement

BINDR™.

BINDR™ is a family of proprietary alkali-activated binders made from metallurgical slags and alkali salts. Unlike cement, it requires no kilns, no burning, and no energy-intensive processes. The result: ultra-low-carbon, high-performance binders that can be tailored for a wide range of construction applications.

Choose the right BINDR™

for your project.

Choose the Right BINDR™ for Your Project.

General Purpose

BINDR-GP

For everyday construction needs — from masonry mortars and plasters to non-structural concretes.

  • Easy cement replacement for routine work

  • Strong, durable, and
    versatile.

  • Works with standard tools and mix designs

General Purpose

BINDR-GP

For everyday construction needs — from masonry mortars and plasters to non-structural concretes.

  • Easy cement replacement for routine work

  • Strong, durable, and versatile.

  • Works with standard tools and mix designs

Rapid Set

BINDR-RS

For urgent repairs and fast-track construction. Ready for load in just 2 hours.

  • Ideal for road patching, industrial floors, and emergency repairs

  • High early strength gain with lasting durability

  • Minimises downtime and disruption

Finishing

BINDR-FN

For smooth, beautiful, sustainable wall finishes. Replaces lime punning, paint, and putty.

  • Provides paint-ready surfaces with fewer layers

  • Crack-resistant, breathable, and durable

  • Elegant aesthetics with lower carbon footprint

Custom Formulations

Need something beyond the standard? Our R&D team can create specialised BINDR™ blends with unmatched strength, durability, and sustainability for unique applications.

Why BINDR™?

Need something beyond the standard? Our R&D team can create specialised BINDR™ blends with unmatched strength, durability, and sustainability for unique applications.

Cement-Free

Engineered without clinker or calcination.

Safe & Practical

Solid powder form, easy to transport, store, & mix.

Ultra-Low Carbon

~70% lower embodied carbon than OPC.

High Performance

Superior strength, durability, & versatility.

Cement-Free

Engineered without clinker or calcination.

Safe & Practical

Solid powder form, easy to transport, store, & mix.

Ultra-Low Carbon

~70% lower embodied carbon than OPC.

High Performance

Superior strength, durability, & versatility.

BINDR™ Fits all your Application needs.

Bindr-GP

BINDR-RS

BINDR-FN

BINDR-GP is the general-purpose cement alternative, designed for mortars, plasters, and non-structural concretes. It delivers all-round performance, making it the most versatile variant in the BINDR™ family

Application

Masonry mortars (1:3 to 1:5 mixes)

Internal and external plasters

Screeds and non-structural concretes

Block adhesives and renders

Technical Properties

Initial setting time: ~45 minutes

Final setting time: ~75 minutes

Compressive Strength: 19–21 MPa (3-day), 29–31 MPa (7-day), 45–47 MPa (28-day)

Storage life: 12 months

Features

Drop-in replacement for OPC in day-to-day mixes

Easy handling, powder form

Ultra-low carbon footprint (0.23 kgCO₂/kg)

Superior adhesion and workability

Installation Guide

Use in the same way as cement — blend with sand or aggregates, add water, and apply.

Sustainability Note

Ideal for everyday applications, BINDR-GP helps reduce carbon emissions by up to 70% compared to OPC.

BINDR™ Fits all your Application needs.

Bindr-GP

BINDR-RS

BINDR-FN

BINDR-GP is the general-purpose cement alternative, designed for mortars, plasters, and non-structural concretes. It delivers all-round performance, making it the most versatile variant in the BINDR™ family

Application

Masonry mortars (1:3 to 1:5 mixes)

Internal and external plasters

Screeds and non-structural concretes

Block adhesives and renders

Technical Properties

Initial setting time: ~45 minutes

Final setting time: ~75 minutes

Compressive Strength: 19–21 MPa (3-day), 29–31 MPa (7-day), 45–47 MPa (28-day)

Storage life: 12 months

Features

Drop-in replacement for OPC in day-to-day mixes

Easy handling, powder form

Ultra-low carbon footprint (0.23 kgCO₂/kg)

Superior adhesion and workability

Installation Guide

Use in the same way as cement — blend with sand or aggregates, add water, and apply.

Sustainability Note

Ideal for everyday applications, BINDR-GP helps reduce carbon emissions by up to 70% compared to OPC.

BINDR™ Fits all your Application needs.

Bindr-GP

BINDR-RS

BINDR-FN

BINDR-GP is the general-purpose cement alternative, designed for mortars, plasters, and non-structural concretes. It delivers all-round performance, making it the most versatile variant in the BINDR™ family

Application

Masonry mortars (1:3 to 1:5 mixes)

Internal and external plasters

Screeds and non-structural concretes

Block adhesives and renders

Technical Properties

Initial setting time: ~45 minutes

Final setting time: ~75 minutes

Compressive Strength: 19–21 MPa (3-day), 29–31 MPa (7-day), 45–47 MPa (28-day)

Storage life: 12 months

Features

Drop-in replacement for OPC in day-to-day mixes

Easy handling, powder form

Ultra-low carbon footprint (0.23 kgCO₂/kg)

Superior adhesion and workability

Installation Guide

Use in the same way as cement — blend with sand or aggregates, add water, and apply.

Sustainability Note

Ideal for everyday applications, BINDR-GP helps reduce carbon emissions by up to 70% compared to OPC.

Imapct Calculator

See the difference Agrocrete®
can make on your Project’s Footprint.

1000 sq.ft

1500 sq.ft

3000 sq.ft

6000 sq.ft

9000 sq.ft

12,000 sq.ft

20,000 sq.ft

36,000 sq.ft

50,000 sq.ft

CO₂ captured.

4.4 tons

In 1000 sq.ft compared to traditional clay bricks.

Time saved.

25 days per mason

In 1000 sq.ft compared to traditional clay bricks.

Money saved.

₹1,25,000

In 1000 sq.ft compared to traditional clay bricks.

350% Higher Thermal Insulation

50% Lower Construction Cost

100% Faster Masonry

Imapct Calculator

See the difference Agrocrete® can make on your Project’s Footprint.

Select the area (in sq.ft)

1000

1500

3000

9000

12,000

20,000

36,000

50,000

CO₂ saved.

5,500 kgs

In 1000 sq.ft compared to traditional clay bricks.

Time saved.

25 Days

In 1000 sq.ft compared to traditional clay bricks per mason.

Money saved.

₹75,000

In 1000 sq.ft compared to traditional clay bricks.

350% Higher Thermal Insulation

50% Lower Construction Cost

100% Faster Masonry

Imapct Calculator

See the difference Agrocrete®
can make on your Project’s Footprint.

350% Higher Thermal Insulation

50% Lower Construction Cost

100% Faster

Masonry

Select the area (in sq.ft)

1000

1500

3000

9000

12,000

20,000

36,000

50,000

CO₂ saved.

5,500 kgs

In 1000 sq.ft compared to traditional clay bricks.

Time saved.

25 Days

In 1000 sq.ft compared to traditional clay bricks per mason.

Money saved.

₹75,000

In 1000 sq.ft compared to traditional clay bricks.

Check Agrocrete® Sustainability Impact

Notes from the Journey

Insights, stories, and ideas at the intersection of construction, climate, and community.

Sustainable Construction Materials

2 min

FOR IMMEDIATE RELEASE

Sustainable Construction Materials: The Turning Point in Climate-Positive Building

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2 min

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Embodied Carbon in Construction: The Climate Debt Explained

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2 min

FOR IMMEDIATE RELEASE

Climate-Positive Construction: The Carbon Counter-Attack

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Sustainability

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GreenJams’ Agrocrete® Becomes India’s Only Carbon-Negative Building Material to Earn the Prestigious Solar Impulse Efficient Solution Label

2 min

FOR IMMEDIATE RELEASE

GreenJams’ Agrocrete® Becomes India’s Only Carbon-Negative Building Material to Earn the Prestigious Solar Impulse Efficient Solution Label

Tags:

Sustainability

Featured

4 min

‘Mivan Shuttering’ has been a godsend for the construction industry. That’s because Mivan technology enables extremely rapid construction, improves durability and earthquake resistance, and reduces wall thickness and increases carpet area in high rise buildings.

The Mivan construction technology essentially comprises a highly durable aluminium formwork fabricated in the shape and layout of the building including the walls, columns, beams, and slabs. It is extremely modular and uses the same formwork for all the floors of the building. The steel reinforcement is fixed within the formwork and concrete is poured into it to make the different members of the building.

Heatwaves and Mivan Construction

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Sustainability

Featured

5 min

It was never an argument - climate change is real, and it demands urgent action. As per the IPCC 2018 Special Report on Global Warming of 1.5°C, it is estimated that by 2050, if the world isn’t fully carbon neutral, then global temperatures could increase by much more than 1.5C. However, as per Piers Froster, one of the lead authors of the landmark paper, there is still hope. He stated, “If the world can substantially reduce emissions in the 2020s and get to net zero carbon emissions by 2050, temperature rise can still be limited to 1.5C”.

This begs the question - how can we overturn climate change quickly and effectively? The surest way forward is geoengineering, which is essentially a way for human beings to manage the earth’s climate in deliberate ways. An effective, low cost way of geoengineering is to devise methods of Carbon Dioxide Removal, or CDR. Activities such as afforestation and reforestation are popular methods of CDR, however, given the time scale it takes to cause real impact, it isn’t a practical method despite its obvious benefits.

It is for this reason that more and more scientific and institutional efforts are directed towards creating ways of achieving CDR in a highly effective and relatively low-cost manner.

Agrocrete®: A weapon for the war against climate change

Tags:

Sustainability

Featured

Here’s What People Say

Insights, stories, and ideas at the intersection of construction, climate, and community.

Notes from the Journey

Insights, stories, and ideas at the intersection of construction, climate, and community.

Sustainable Construction Materials

2 min

FOR IMMEDIATE RELEASE

Sustainable Construction Materials: The Turning Point in Climate-Positive Building

Tags:

Press & Media

Climate-Positive Infrastructure

2 min

FOR IMMEDIATE RELEASE

Climate-Positive Infrastructure vs Net Zero Explained

Tags:

Press & Media

The Circular Mandate

2 min

FOR IMMEDIATE RELEASE

The Circular Mandate: Circular Construction Future

Tags:

Press & Media

Embodied Carbon in Construction

2 min

FOR IMMEDIATE RELEASE

Embodied Carbon in Construction: The Climate Debt Explained

Tags:

Press & Media

Climate-Positive Construction

2 min

FOR IMMEDIATE RELEASE

Climate-Positive Construction: The Carbon Counter-Attack

Tags:

Press & Media

GreenJams’ Agrocrete® Becomes India’s Only Carbon-Negative Building Material to Earn the Prestigious Solar Impulse Efficient Solution Label

2 min

FOR IMMEDIATE RELEASE

GreenJams’ Agrocrete® Becomes India’s Only Carbon-Negative Building Material to Earn the Prestigious Solar Impulse Efficient Solution Label

Tags:

Press & Media

Sustainable Construction Materials

4 min

‘Mivan Shuttering’ has been a godsend for the construction industry. That’s because Mivan technology enables extremely rapid construction, improves durability and earthquake resistance, and reduces wall thickness and increases carpet area in high rise buildings.

The Mivan construction technology essentially comprises a highly durable aluminium formwork fabricated in the shape and layout of the building including the walls, columns, beams, and slabs. It is extremely modular and uses the same formwork for all the floors of the building. The steel reinforcement is fixed within the formwork and concrete is poured into it to make the different members of the building.

Heatwaves and Mivan Construction

Tags:

Technology

Sustainable Construction Materials

5 min

It was never an argument - climate change is real, and it demands urgent action. As per the IPCC 2018 Special Report on Global Warming of 1.5°C, it is estimated that by 2050, if the world isn’t fully carbon neutral, then global temperatures could increase by much more than 1.5C. However, as per Piers Froster, one of the lead authors of the landmark paper, there is still hope. He stated, “If the world can substantially reduce emissions in the 2020s and get to net zero carbon emissions by 2050, temperature rise can still be limited to 1.5C”.

This begs the question - how can we overturn climate change quickly and effectively? The surest way forward is geoengineering, which is essentially a way for human beings to manage the earth’s climate in deliberate ways. An effective, low cost way of geoengineering is to devise methods of Carbon Dioxide Removal, or CDR. Activities such as afforestation and reforestation are popular methods of CDR, however, given the time scale it takes to cause real impact, it isn’t a practical method despite its obvious benefits.

It is for this reason that more and more scientific and institutional efforts are directed towards creating ways of achieving CDR in a highly effective and relatively low-cost manner.

Agrocrete®: A weapon for the war against climate change

Tags:

product

Frequently asked questions

Have Questions?

We’ve Got Answers.

What is Agrocrete®?

Agrocrete® is a carbon-negative building block made from upcycled crop residues and industrial by-products. It’s stronger, lighter, cooler, and more durable than conventional bricks, while also reducing environmental impact.

What does ‘carbon-negative’ mean?

How is Agrocrete® better than regular bricks?

Is Agrocrete® certified?

Where can it be used?

Is it termite-resistant and fire-resistant?

Will it change my construction process?

What’s its environmental impact?

Frequently asked questions

Have Questions?

We’ve Got Answers.

What is Agrocrete®?

Agrocrete® is a carbon-negative building block made from upcycled crop residues and industrial by-products. It’s stronger, lighter, cooler, and more durable than conventional bricks, while also reducing environmental impact.

What does ‘carbon-negative’ mean?

How is Agrocrete® better than regular bricks?

Is Agrocrete® certified?

Where can it be used?

Is it termite-resistant and fire-resistant?

Will it change my construction process?

What’s its environmental impact?

Frequently asked questions

Have Questions?

We’ve Got Answers.

What is Agrocrete®?

Agrocrete® is a carbon-negative building block made from upcycled crop residues and industrial by-products. It’s stronger, lighter, cooler, and more durable than conventional bricks, while also reducing environmental impact.

What does ‘carbon-negative’ mean?

How is Agrocrete® better than regular bricks?

Is Agrocrete® certified?

Where can it be used?

Is it termite-resistant and fire-resistant?

Will it change my construction process?

What’s its environmental impact?