Build Your Boundary Wall with Reusable & Recycled SPB IB9 Interlocking Bricks
- Manish Kothari - rhinomk
- Oct 23
- 2 min read
Save Money - Save Environment
Why Choose SPB IB9 Bricks?
Each SPB IB9 brick is made from a mix of waste plastic and waste sand, giving discarded materials a second life.
With Lego-style interlocking design, the system eliminates mortar, plaster, and curing — ensuring zero water use and zero waste during construction.
Technical & Cost Comparison
Parameter | Conventional Red / Cement Brick Wall | SPB IB9 Interlocking Brick Wall |
Wall Thickness | 9” | 9” |
Columns | RCC 9” × 9” @ 10 ft | SPB 9” × 9” @ 10 ft |
Height | 5 ft | 5 ft |
Plaster | Required both sides | Not required |
Painting | Excluded | Excluded |
Foundation | Existing | Existing |
Cost (Material + Labour) for Anand, Gujarat | ₹ 3,000 / m² (estimated) | ₹ 2,800 / m² (7.5% Lower) |
Transport | Extra | Extra |
CO₂ Footprint | High Carbon Footprint (Cement, Sand and Water) | Negative footprint (made from 100% waste) |
Water Usage | High (curing + plaster) | ZERO |
Lifecycle | Permanent but brittle, cannot be reused | Reusable, modular, long-lasting |
♻️ Quantified Environmental Impact
Per 1 m² of SPB Wall (≈ 5 ft × 3 ft section):
♻️ 15 kg of waste plastic recycled
♻️ 30 kg of waste sand reused
💧 0 litres of water used (vs ≈ 30 L for conventional wall)
🌿 ≈ 15 kg CO₂ saved (avoided cement/firing emissions)
For a Typical 100 ft Boundary Wall (5 ft high ≈ 46.5 m²):
♻️ ≈ 700 kg plastic diverted from landfills
♻️ ≈ 1,400 kg waste sand repurposed
💧 ≈ 1,400 litres of water saved
🌿 ≈ 700 kg CO₂ emissions avoided
💡 Key Advantages of SPB IB9 System
✅ Zero Water Construction – completely dry interlock system.
✅ Circular by Design – made from industrial and municipal waste.
✅ Reusable & Relocatable – dismantle and rebuild without damage.
✅ Faster Construction – up to 50% faster than brick masonry.
✅ Durable & Weather-Proof – non-porous, UV-stable, termite-proof.
✅ Cost-Effective – 7 % lower initial cost + long-term maintenance savings.
🧱 Ideal Applications
Residential & farm boundaries
Institutional / industrial compounds
Site demarcation or temporary walls
Sustainable village or eco-housing projects
🌿 In Summary
Save Money. Save the Environment. Take 100% Responsibility — for Yourself and the World.
Build with SPB IB9 Interlocking Bricks — because sustainable choices build a sustainable future.









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