Industrial Gutters South Africa covers gutters on factories, warehouses, distribution centres, workshops and farm buildings, where roofs are large and drainage capacity matters. Describe the site once and compare quotes from independent contractors.
- Larger profiles, box and valley gutters, and fabricated outlets.
- Work planned around production, deliveries and site safety rules.
Describe the job once and compare industrial gutter quotes.
Get Industrial Gutter QuotesDrainage Capacity
A large roof sends a lot of water to each gutter in a storm. Capacity depends on:
- Roof area and pitch draining to each run.
- Gutter size and shape.
- Number and size of outlets and downpipes.
- Local storm intensity.
- Overflow provision when outlets block.
Ask contractors to show how they sized the system, or work from the engineer's design if there is one.
Gutter Types on Industrial Buildings
- Large external gutters. 150 mm OGEE or bigger box profiles on eaves.
- Valley and box gutters. Between roof spans on portal-frame buildings. See box gutters.
- Fabricated gutters. Made to measure where standard sizes are too small. See custom gutters.
Custom Fabrication
Industrial gutters are often folded from sheet in long lengths, with sumps, outlets and overflows made to suit. Material is usually galvanised or pre-painted steel, aluminium, or stainless steel for corrosive environments. Joints are riveted and sealed, or welded where specified.
Specialist Access
- Elevated work platforms, scissor lifts or scaffolding.
- Roof walking only on safe sheeting, with crawl boards over fragile areas and skylights.
- Fall arrest systems and a site-specific safety file.
- Hot work permits if cutting or welding near stock or plant.
Coordinating With Site Operations
- Schedule work around shifts, loading bays and forklift routes.
- Protect stock and machinery under the work area.
- Plan replacement in sections so the roof is never left open in rain.
- Agree who isolates services near downpipes and drains.
Industrial Gutter Prices
| Item | Ballpark price |
|---|---|
| Steel gutters, commercial or industrial, installed | R250 - R400 per metre |
| Aluminium gutters, commercial, installed | R200 - R350 per metre |
| Industrial aluminium gutter coil, supply only | From about R97 per metre |
| 150 mm OGEE aluminium gutter, supply only | About R147 per metre, excl. VAT |
| Custom box gutters, installed | R150 - R250+ per metre |
| Commercial labour rate | R450 - R550+ per hour |
Ballpark figures, not quotations. Compiled from price guides and retailer listings published on South African websites (updated between July 2025 and October 2026), checked 15 October 2026 and rounded. Sources disagree, and most installed rates come from Gauteng guides, so quotes in your area can differ. Large fabricated gutters, access equipment and safety requirements are priced per project. Unless a row says so, the sources do not state whether VAT is included, so confirm VAT on every quote. Photos or a site visit and a written quote set the actual price.
Need gutters for a smaller building? Gutters South Africa covers homes and commercial properties too.
Free, with no obligation to appoint anyone.
Get Industrial Gutter QuotesFrequently Asked Questions
Who sizes gutters on an industrial building?
On new buildings, the engineer or architect usually specifies them. On existing buildings, an experienced contractor can assess capacity, but ask how they worked it out.
Why do valley gutters on warehouses overflow?
Usually blocked outlets, too few outlets for the roof area, or no overflow. Because they sit inside the building line, overflow comes into the building.
Can gutters be replaced while the factory runs?
Usually, if the work is phased and areas below are protected. Agree times around shifts and deliveries.
Which material lasts longest in industrial areas?
It depends on exposure. Coastal and chemical environments are hard on steel. Ask contractors which material and coating suits your site.
Related Services
Gutters South Africa is a free quote-comparison service. Work is assessed, quoted and carried out by independent contractors, and your agreement is with the contractor you appoint. Ask each one for a written quote, what is and is not included, proof of insurance and the payment terms before paying anything.
Industrial Gutters South Africa. Describe your job once and compare quotes from independent contractors.
Get Industrial Gutter QuotesCompare Industrial Gutter Quotes
Client Reviews
Powered by leaderr
