Double Your Floor Area.Without Extending the Building.
Structural steel mezzanine floors for factories, warehouses, and commercial spaces — freestanding or column-supported, up to 1,000 kg/sqm, IS 800 compliant, with integrated staircase and safety railings.
What is it?
Mezzanine Floors
When a growing business needs more floor space, extending the building footprint means additional land, additional structure, and often months of construction. A structural steel mezzanine floor is the most cost-effective and fastest solution: it inserts a full additional floor level within the existing building envelope, doubling usable area for storage, production, offices, or retail in a fraction of the time and cost of a building extension.
Poojary Prefab engineers, fabricates, and installs structural steel mezzanine floors designed specifically for the loads, spans, and functional requirements of each project. Our mezzanine structures are designed to IS 800 (Code of Practice for General Construction in Steel), with sections sized by our structural engineers for your specific live loads — from 300 kg/sqm for office mezzanines to 1,000 kg/sqm for heavy racking and pallet storage. We supply freestanding mezzanines (where the structure is entirely self-supporting and independent of the building frame) and column-supported mezzanines (where columns bear on the existing building's foundation system). Decking options include solid steel deck, grating, and composite concrete-on-deck — each suited to different use types.
Every Poojary Prefab mezzanine comes as a complete, integrated package: the primary steel frame, secondary beam system, decking, perimeter safety railings compliant with IS 4759, an access staircase with handrails and non-slip treads, and pallet gate or goods hatch if required. All components are shop-fabricated and hot-dip galvanised or epoxy-primed and painted before delivery — arriving at site ready for rapid bolted assembly with minimal on-site welding.
Configurations
Which Type Do You Need?
Every site has different requirements. Here's how our range breaks down.
Warehouse Storage Mezzanine
Heavy-duty mezzanine for racking, shelving, and pallet storage — load capacities up to 1,000 kg/sqm. Wide column spacing to maximise usable area and allow standard reach-truck access below the mezzanine deck.
Factory Production Mezzanine
Intermediate production or assembly floor above ground-level equipment and conveyors. Designed for vibration considerations, equipment attachment points, and access for maintenance of machinery below.
Office Mezzanine
Lightweight mezzanine for office, meeting room, or management floor above a factory or warehouse. Solid steel deck with composite floor finish, partitioned underside for head room, and acoustic provisions.
Retail & Commercial Mezzanine
Double-level retail or commercial space within a single-storey shell — for showrooms, large-format retail, and commercial spaces where planning permission for a full two-storey building is not available.
Key Benefits
Stronger by Design. Smarter by Choice.
Double Usable Area
A mezzanine floor literally doubles the floor area within your existing building envelope — at a fraction of the cost and time of a building extension. For warehouses and factories that have reached capacity, it is almost always the most cost-effective first expansion option.
3–10 Day Installation
All components are shop-fabricated and arrive on site pre-cut, pre-drilled, and pre-painted. Assembly is by bolted connections — no on-site welding, no large cranes, and minimal disruption to warehouse or factory operations. Most mezzanines are structurally complete in 3–10 days.
No Planning Permission (Typically)
Internal mezzanine structures that are freestanding within an existing building typically do not require planning permission or new building permits — they are treated as fit-out. This significantly reduces project lead time compared to building extensions. Specific advice should be taken from your local authority.
IS 800 Structural Integrity
Every Poojary Prefab mezzanine is designed by a qualified structural engineer to IS 800:2007, with load calculations, connection design, and column base reaction reports provided. This documentation supports factory inspector compliance and warehouse certification requirements.
Applications
Built for Every Industry
Warehouses
Racking & pallet storage levels
Factories
Production & assembly mezzanines
Cold Stores
Intermediate pick level
Retail & Showrooms
Double-level commercial space
Offices
Above-floor office levels
Distribution Centres
Sortation & dispatch levels
Technical Specifications
Engineered to Excel
| Parameter | Specification |
|---|---|
| Design Code | IS 800:2007 (General Construction in Steel) |
| Steel Grade | IS 2062 E250/E350 structural steel |
| Live Load Range | 300 kg/sqm (offices) to 1,000 kg/sqm (heavy racking) |
| Column Spacing | Typically 3–6 m; up to 10 m with primary beam design |
| Deck Type | Solid MS deck / steel grating / composite deck |
| Deck Thickness | 4–6 mm solid plate or composite deck per load calculation |
| Safety Railings | IS 4759 compliant; 1,050 mm minimum height |
| Staircase | Structural steel, anti-slip chequered plate treads, handrails |
| Surface Treatment | Hot-dip galvanised or epoxy primer + polyurethane topcoat |
| Column Base | Freestanding base plates on existing slab (consultant-confirmed) |
| Head Clearance | Minimum 2.4 m below mezzanine deck (2.7 m preferred) |
| Installation Time | 3–10 days on site depending on size |
— The Process
From Enquiry
to Handover
A milestone-based process with no surprises. One point of contact from day one to handover.
Enquiry & Brief
Share your site dimensions, usage requirements, and timeline. We'll ask the right questions.
Design & Quotation
Our engineers prepare structural drawings, BOQ, and a detailed fixed-price quote.
Contract & Approvals
We sign a milestone-based contract with payment terms tied to delivery stages and prepare all technical documentation for statutory approvals.
Factory Fabrication
Steel sections are cut, drilled, and assembled in our ISO-certified facility.
Site Erection
Our own erection crew arrives on site. No subcontracting the critical path.
Handover & Support
Structural warranty documentation, post-handover support reachable by phone and WhatsApp.
Enquiry & Brief
Share your site dimensions, usage requirements, and timeline. We'll ask the right questions.
Design & Quotation
Our engineers prepare structural drawings, BOQ, and a detailed fixed-price quote.
Contract & Approvals
We sign a milestone-based contract with payment terms tied to delivery stages and prepare all technical documentation for statutory approvals.
Factory Fabrication
Steel sections are cut, drilled, and assembled in our ISO-certified facility.
Site Erection
Our own erection crew arrives on site. No subcontracting the critical path.
Handover & Support
Structural warranty documentation, post-handover support reachable by phone and WhatsApp.
Ready to start?
Free consultation. Quote within 24 hours. Project kickoff within a week.
What Our Clients Say
Poojary Prefab delivered our 45,000 sqft factory in 11 weeks — two weeks ahead of schedule. The quality of the structural steel and the erection team were both excellent.
We needed a labour camp for 400 workers in under 3 weeks. Poojary made it happen. Hygienic, compliant, and delivered on time. We have since ordered three more camps.
The cold storage facility has been running flawlessly at -18°C for two years now. FSSAI audit passed on first attempt. Highly recommend Poojary for any cold chain project.
Poojary Prefab delivered our 45,000 sqft factory in 11 weeks — two weeks ahead of schedule. The quality of the structural steel and the erection team were both excellent.
We needed a labour camp for 400 workers in under 3 weeks. Poojary made it happen. Hygienic, compliant, and delivered on time. We have since ordered three more camps.
The cold storage facility has been running flawlessly at -18°C for two years now. FSSAI audit passed on first attempt. Highly recommend Poojary for any cold chain project.
We contracted Poojary for a 60,000 sqft pharma warehouse. IS code compliant, clean-room ready, and handed over in 14 weeks. No surprises, no cost overruns.
Their in-house fabrication and erection team is what sets them apart. Single point accountability — when an issue came up, one call resolved it the same day.
We needed a multi-storey office complex built fast for our IT park. Poojary's container structure solution was cost-effective and delivered in record time.
We contracted Poojary for a 60,000 sqft pharma warehouse. IS code compliant, clean-room ready, and handed over in 14 weeks. No surprises, no cost overruns.
Their in-house fabrication and erection team is what sets them apart. Single point accountability — when an issue came up, one call resolved it the same day.
We needed a multi-storey office complex built fast for our IT park. Poojary's container structure solution was cost-effective and delivered in record time.
Three fulfilment centres across Maharashtra — all by Poojary. Consistent quality, reliable timelines, and a team that understands logistics requirements deeply.
Our PEB factory has been operational for three years with zero structural issues. The 10-year warranty gave us confidence, and they've backed it with great after-sales support.
Poojary helped us scale rapidly. We added 30,000 sqft of prefab warehouse space in two months without disrupting our existing operations. Seamless execution.
Three fulfilment centres across Maharashtra — all by Poojary. Consistent quality, reliable timelines, and a team that understands logistics requirements deeply.
Our PEB factory has been operational for three years with zero structural issues. The 10-year warranty gave us confidence, and they've backed it with great after-sales support.
Poojary helped us scale rapidly. We added 30,000 sqft of prefab warehouse space in two months without disrupting our existing operations. Seamless execution.
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