Sustainability
We build more than projects; we build a sustainable legacy for future generations.
“Hamdan AlSobhi ensuring “Building Saudi Arabia with Less Carbon.”
“Hamdan AlSobhi Advances Saudi Vision 2030 By Delivering Solutions That Strengthen The Kingdom’s Sustainability Objectives.”
- Optimizing Concrete Performance While Reducing CO₂ Through Supplementary Cementitious Materials.
- Building a Greener Tomorrow Through a Responsible Supply Chain.
- Empowering Communities Through Meaningful Employment.
Sustainable Performance Materials
Sustainable Cementitious Products Shaping a Greener Tomorrow.
Hamdan AlSobhi is driving the transition to sustainable cementitious materials by delivering high quality products that improve performance while minimizing environmental impact.
Lower Carbon Footprint
Our Micro silica, Flyash, and GGBFS products reduce CO₂ emissions, helping the construction industry build more sustainably.
Long-Term Durability
Using cement replacement materials enhances the lifespan of structures, minimizing maintenance and environmental impact.
Sustainable Sourcing
We optimize the use of industrial byproducts, conserving natural resources like limestone and clay.
Responsible Materials
All our products are ethically and environmentally sourced, aligning with sustainable building principles.
Energy Efficient Solutions
Cement replacement materials require less energy to produce compared to traditional Portland cement, supporting cleaner construction.
Standards Compliant
Our Sustainable Cementitious Materials
Enhancing Strength, Durability, and Sustainability in Construction
Fly Ash
Boost Performance • Reduce Cracking • Lower Carbon Impact
Type: Supplementary Cementitious Material (SCM) | Source: India
Overview:
Fly ash is a fine, sustainable by-product of coal combustion that improves concrete durability, reduces permeability, and lowers CO₂ emissions.
Key Benefits:
- Reduces carbon footprint and environmental impact
- Enhances long-term strength and durability
- Improves workability and slump
- Cost-effective and widely available
Applications:
- Concrete production and self-compacting concrete
- Bricks and blocks manufacturing
- Mortar and grout
- Soil stabilization and road construction
- Waste stabilization
Microsilica
Enhance Strength • Improve Durability • Sustainable Construction
Type: Supplementary Cementitious Material (SCM) | Source: China, Norway, Malaysia, Brazil
Overview:
Microsilica (silica fume) is an ultrafine by-product of silicon and ferrosilicon production, highly reactive and ideal for high-performance concrete.
Key Benefits:
- Boosts compressive and flexural strength
- Reduces permeability and chemical attacks
- Controls heat of hydration
- Improves workability
- Reduces carbon footprint
Applications:
- High-performance and self-compacting concrete
- Shotcrete and tunnel linings
- Pre-cast concrete elements
- Bridge decks and repair materials
Quality & Sustainability:
Complies with ASTM C1240; store dry and handle carefully. Environmentally responsible choice for sustainable construction.
GGBFS (Ground Granulated Blast Furnace Slag)
Strength • Durability • Lower Environmental Impact
Type: Supplementary Cementitious Material (SCM) | Source: China and Japan
Overview:
GGBFS is a fine powder byproduct of steel production that enhances concrete strength, durability, and sustainability while reducing environmental impact.
Key Benefits:
- High pozzolanic reactivity for long-term strength
- Improved durability against sulfates, chlorides, and ASR
- Controls heat of hydration for mass concrete
- Enhances workability
- Reduces CO₂ footprint and conserves resources
Applications:
- Concrete production and high-performance concrete
- Mass concrete for dams, bridges, and foundations
- Infrastructure projects: roads, tunnels, and bridges
- Sustainable construction practices
Quality & Sustainability:
Complies with ASTM C989; store dry and handle carefully. Supports environmentally responsible construction.