Concrete Hollow BlocksHollow Block 16 × 8 × 4
4 inch hollow block for partitions and internal walls.
📐 16 × 8 × 4 in (390 × 190 × 100 mm)⚖️ Weight: 11.5 kg approx.
✦ARCHITECTURAL PRODUCT FAMILY
Concrete Hollow Blocks Collection & Specifications
Concrete hollow block supplier — 4", 6" and 8" blocks for partition and suitable load-bearing applications. Final selection should follow the applicable design and product specification.
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Why Stakeholders Specify Concrete Hollow Blocks
Engineered specifications, material advantages and verified manufacturing controls for Concrete Hollow Blocks.
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Specification Matrix by Stakeholder
ARCHITECTS & DESIGNERS
CAD Blocks & Light Play
CAD drawings, 3D models and project-specific specification support can be requested from our team.
STRUCTURAL ENGINEERS
Certified Test Reports
Compressive strength data, water absorption and applicable IS standards shared with quotation.
BUILDING OWNERS
Low-Maintenance Life
Durable earthen/precast finish that withstands extreme weather with minimal long-term maintenance.
DEALERS & DISTRIBUTORS
Direct Factory Logistics
Protected packaging, direct batch dispatch and transparent freight to site across India.
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How Concrete Hollow Blocks Are Manufactured
01Precision BatchingGraded raw minerals & hydraulic binder proportioning.
02Vibration PressingHigh-tonnage compaction for dense void-free matrix.
03Controlled CuringOptimal temperature & humidity hydration cycle.
04QA Lab TestingCompressive load, tolerance & drop test validation.
MATERIAL UTILITY
Key Advantages of Concrete Hollow Blocks
Lower dead loadThe cavity removes weight without removing strength, so the frame carries less and the structure costs less.
Better against heat and soundAir in the cavity insulates. Rooms stay cooler and quieter than they do behind solid brickwork.
Faster masonryFewer units, fewer joints, less mortar. A wall goes up in a fraction of the time.
Uniform size, less plasterPrecision-moulded blocks give a flat wall, so plaster thickness drops — often the biggest real saving.
Reinforceable cavitiesThe 8 inch block can be reinforced and filled for load bearing work, letting low-rise buildings skip a frame.
IS compliant strengthCompressive strength above 7.5 N/mm², with batch test data supplied on request.
AVAILABLE DESIGNS & MODELS PHOTO CATALOGUE
Explore Available Concrete Hollow Blocks Models
Displaying 3 published products available in the Concrete Hollow Blocks category family.
Concrete Hollow Blocks
Concrete Hollow BlocksHollow Block 16 × 8 × 6
6 inch hollow block for external and boundary walls.
📐 16 × 8 × 6 in (390 × 190 × 150 mm)⚖️ Weight: 16.5 kg approx.
Concrete Hollow BlocksHollow Block 16 × 8 × 8
8 inch load bearing hollow block, reinforceable cavities.
📐 16 × 8 × 8 in (390 × 190 × 200 mm)⚖️ Weight: 21.5 kg approx.
✦ AI SMART RECOMMENDATIONS & SYSTEM COMPANIONS
Frequently Combined Products & System Upgrades
Related products and installation accessories tailored for your project specification:
CROSS-SELL COMPANION
Polymer Tile & Mortar Adhesive
Suitable adhesive and jointing systems should be selected according to the product, substrate and installation method.
UPGRADE RECOMMENDATION
Heavy-Duty 80mm Interlock Paver
Choose paving thickness according to vehicle loading, sub-base design and the project engineer’s specification.
COST-EFFECTIVE OPTION
Concrete Boundary Posts & Kerbs
A practical precast option for fencing and perimeter edging; service life depends on site conditions and installation quality.
APPLICATIONS
Where Concrete Hollow Blocks Are Installed
Internal partition wallsExternal non-load bearing wallsLoad bearing walls in low-rise buildingsCompound and boundary wallsIndustrial sheds and warehousesSchools, hospitals and institutional buildingsRetaining and infill wallsFair-face walls left unplastered
BEFORE YOU ORDER
Engineering Buying Checklist
- ✓Match the thickness to the job: 4 inch for partitions, 6 inch for external non-load bearing, 8 inch where the wall carries load.
- ✓Blocks arrive cured. Do not soak them like clay bricks — that causes shrinkage cracks later.
- ✓Stack on pallets, off the ground. Direct ground contact stains the bottom course and holds moisture.
- ✓Around 1.25 blocks cover a square foot of wall. Budget by wall area, not by piece count.
QUESTIONS & ANSWERS
Frequently Asked Questions about Concrete Hollow Blocks
Technical details, site preparation advice, and order guidelines answered by our engineering team.
Q1Are hollow blocks strong enough for a house?
Yes. The 8 inch block with reinforced and filled cavities is used for load bearing walls in low-rise construction, and all sizes exceed the 7.5 N/mm² requirement.
Q2Hollow block or red brick — which is cheaper?
Per piece a block costs more. Per square foot of finished, plastered wall it is usually cheaper, because you use far fewer units, less mortar and less plaster.
Q3Do hollow block walls crack?
Not when they are laid dry, with proper mortar and control joints. Most cracking traces back to soaking the blocks or skipping the lintel band.
Q4Can plumbing run through them?
Yes, the cavities take conduits and small pipes, which saves chasing the wall afterwards.
EXPLORE ENTIRE CATALOGUE
Other Architectural Product Families
Kamad Infratech supplies a range of precast concrete, clay, and facade solutions.
EXECUTIVE CONSULTATION
Planning a project with Concrete Hollow Blocks?
Send us your site BOQ, architectural drawing, or rough dimensions. Our team will review the requirement and share the quotation timeline based on quantity, specification and delivery location.