Why steel and IBR own the Pretoria market
IBR is the deep-ribbed steel roof sheet you see on Highveld roofs, and on a carport it does two jobs a shade net cannot: it casts a solid, opaque shade that keeps a car far cooler than knitted cloth, and it stops hail outright. Paired with a hot-dip galvanised frame, a steel-and-IBR carport shrugs off Pretoria's punishing UV without fading or going brittle, carries a 6m double span without sagging, and lasts for decades. That combination is why steel is fitted on the large majority of Pretoria carports.
IBR, Q-deck or corrugated — the sheeting choice
| Sheeting | Profile | Best for |
|---|---|---|
| IBR | Wide box rib | The default — strong, flat lines, dense shade, hail-rated |
| Q-deck / concealed-fix | Curved rib | Low-pitch and near-flat roofs on complexes |
| Corrugated | Rounded wave | Face-brick Moot and heritage stands wanting the classic look |
All three are steel and all three stop hail; the choice is roof pitch and looks. A light-colour Chromadek in a heat-reflective tone finishes it and runs a touch cooler under the Pretoria sun.
Galvanised versus painted frames
The frame is where corners get cut on cheap quotes. A hot-dip galvanised or properly primed-and-powder-coated steel frame lasts decades in Pretoria; a bare painted frame streaks rust at the welds within a few seasons. KB Carports galvanises or powder-coats every steel frame. For a rust-proof frame with less weight, compare an aluminium carport; for the budget end, a shade net carport trades hail protection and dense shade for price. Full figures are on the carport prices in Pretoria page.
Common questions
Are steel carports good for Pretoria weather?
Yes. A steel carport with IBR or Q-deck sheeting suits Pretoria on both counts — the solid roof throws a dense shade that keeps a car cool in the heat, and it takes the summer hail that shade net and thin polycarbonate cannot.
What is IBR roofing on a carport?
IBR is a deep box-rib steel roof sheet, the Highveld standard. On a carport it gives a strong, flat roofline that casts a solid shade, sheds storm water fast and stops hail, and it colour-matches to a heat-reflective Chromadek tone.
Do steel carport frames rust in Pretoria?
A hot-dip galvanised or powder-coated steel frame does not rust for decades in Pretoria. Bare painted frames streak rust at the welds within a few seasons — KB Carports galvanises or powder-coats every steel frame.