GI galvanized corrugated roofing sheet in Karachi
Roofing materials

GI Roofing Sheets Supplier in Karachi

Indus Corps supplies galvanized iron (GI) corrugated roofing sheets with a zinc coating for rust protection, ideal for factories, warehouses, sheds and cost-conscious residential roofing.

Zinc-coated rust protectionMultiple gauges availableCorrugated profileCost-effective coverage

Price depends on size, specification, quantity and delivery city. Send these details for an accurate current quotation.

Practical roofing guidance

Reliable, affordable industrial roofing

GI sheets remain one of the most widely used roofing materials in Pakistan because they combine an affordable price with dependable weather protection. The zinc coating is applied through a galvanizing process that protects the base steel from rust, provided the coating is not damaged and the sheet is properly overlapped during installation.

Indus Corps supplies GI roofing sheets in a range of gauges for residential, commercial, agricultural and industrial buyers, with wholesale pricing and delivery arranged from our Karachi warehouse to sites across Pakistan.

Gauge and thickness options

GI sheets are available in different gauges (thicknesses); heavier gauges suit longer spans, high-traffic factory roofs and areas exposed to stronger wind loads, while lighter gauges are commonly used for smaller sheds and boundary covers. Share your span and location so we can suggest a suitable gauge.

Where GI sheets are used

  • Factory, warehouse and workshop roofing
  • Poultry farms and agricultural sheds
  • Boundary wall covers and site hoarding
  • Residential room additions and covered yards
  • Temporary and semi-permanent structures
GI roofing sheet buying guide
MaterialGalvanized (zinc-coated) mild steel sheet
ProfileCorrugated, multiple gauges
Key benefitsRust protection, affordability, wide availability
Suitable projectsIndustrial, agricultural and residential roofing
ServicesSupply, cutting and delivery
Delivery areaKarachi and all Pakistan

Estimating quantity

Order quantity depends on roof area, side and end overlaps, ridge pieces and roof slope. Provide your roof measurements and preferred gauge so the order can be estimated accurately before dispatch.

Delivery and site handling

Sheets should be stacked flat and kept dry before installation to protect the zinc coating. Delivery is available in Karachi and coordinated to other cities, with freight depending on quantity and distance.

Frequently asked questions

GI roofing sheet FAQs

Which gauges of GI sheet are available?

Multiple gauges are stocked; confirm current availability and your required thickness when requesting a quotation.

Do GI sheets rust over time?

The zinc coating protects the steel, but scratched or heavily corroded coating in coastal or industrial areas can eventually rust; correct storage and installation extend service life.

Can you deliver outside Karachi?

Yes, delivery is arranged across Pakistan, with freight based on quantity, gauge and destination.

Do you provide installation?

Installation and fabrication support can be discussed according to your project location and roof structure.

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