Design, fabrication and erection of steel sheds and pre-engineered buildings for warehouses, factories and commercial sites across Pakistan.
A steel shed or pre-engineered building (PEB) is a structure whose frame is designed, fabricated and finished in the workshop, then delivered to site and bolted together. Because the members are cut, welded, drilled and painted under factory conditions, site work reduces to erection — which is what makes steel sheds so much faster to put up than conventional construction.
The frame is usually built from tapered built-up I-sections, shaped so that each member carries more steel where the bending forces are greatest and less where they are not. That optimisation is the main reason a PEB frame is lighter, and therefore cheaper, than an equivalent structure made from uniform rolled sections.
Roof and wall cladding is typically profiled galvanized or colour-coated sheet, fixed to cold-formed C or Z purlins spanning between frames. Insulation, translucent roof lights, ventilators, cranes and mezzanine floors are all specified as required.
Unlike the other items on this site, this is a project rather than a stock item — every building is designed around your span, height, loading and site conditions, so the specification below describes typical ranges rather than a product on the shelf.
| Service | Design, fabrication, supply and erection of steel sheds and pre-engineered buildings |
|---|---|
| Design codes | AISC, MBMA, AISI, BS 5950 and applicable Pakistan building regulations |
| Primary frame | Tapered built-up I-sections; hot rolled sections where specified |
| Clear span | Typically up to 40 m without intermediate columns; wider with multi-span framing |
| Bay spacing | Typically 6 m – 9 m |
| Eave height | Typically 4 m – 12 m, to requirement |
| Purlins & girts | Cold-formed C and Z sections, 1.5 mm – 3.0 mm |
| Roof & wall cladding | Profiled galvanized or colour-coated sheet, typically 0.5 mm; single skin or insulated |
| Frame steel grades | ASTM A36, JIS G3101 SS400, GB/T 700 Q235B, GB/T 1591 Q345B |
| Bolts | High-strength structural bolts to ASTM A325 / equivalent |
| Finish | Surface prepared and painted; primer and finish coats to specification |
| Options | Crane beams and gantries, mezzanine floors, insulation, roof lights, turbo ventilators, roller shutters and personnel doors |
These are the standard specifications and size ranges we supply. Stock, exact sizes and mill origin vary — please confirm current availability when you enquire.
We have dealt in iron and steel for more than 35 years from our base in Lahore, supplying dealers, contractors, fabricators and industry across Pakistan. You get honest weight, a confirmed price before you commit, and delivery you can plan around.
Steel rates move with the market, so we quote live rather than publish numbers that go stale. Tell us your grade, size and quantity and we'll confirm today's rate.
Universal Iron and Steel