Shade Cloth Guide: Choosing Carport Shade Cloth for Durban's Climate
Shade cloth is a knitted, UV-stabilised high-density polyethylene (HDPE) fabric sold by shade percentage, from about 40 percent for gardens to 95 percent for carports. Choose 95 percent for parking, 80 percent for patios and walkways, and a PVC-coated membrane instead of cloth when the bay must stay dry. This guide explains the grades, colours and Durban conditions that decide the choice for a shadeport from Shadeports Durban.
Shade Cloth Percentages Compared
| Shade factor | Light through | Typical use |
|---|---|---|
| 40% | About 60% | Nurseries, vegetable gardens |
| 60% | About 40% | Greenhouses, plant shelters |
| 80% | About 20% | Patios, walkways, pool sails |
| 90% | About 10% | Shade sails, play areas |
| 95% | About 5% | Carports and shadeports |
The shade factor is the share of sunlight the cloth blocks. A higher figure means a denser knit, more UV blocked and a cooler space underneath.
Why Knitted Shade Cloth Suits Durban
Knitted cloth breathes. Warm, humid air rises through the weave instead of collecting under the cover, and no condensation forms on its underside. The knit does not unravel when it is cut or punctured, so a small branch hole stays small. HDPE does not rust, so the salt air on the North Coast and the Bluff affects the frame and fittings rather than the cloth.
Shade Cloth Colours
Stocked carport colours include black, charcoal, green, beige and grey, and other colours are available on order. Darker cloth hides dust and leaf stains under Upper Highway trees. Lighter cloth reflects more heat from its top surface and brightens a small yard. Most owners match the cloth to the roof tiles, the boundary wall or the house trim.
How Long Shade Cloth Lasts in Durban
Sun exposure, tension and debris decide the life of the cloth. North-facing bays age fastest because they take the most sun. A tight cloth lasts longer than a slack one, because slack cloth flaps and wears at its fixings. Leaves and branches that sit on cloth hold moisture and stain it. When the cloth turns brittle or tears, the frame is re-netted under shadeport repairs.
Shade Cloth or Waterproof Membrane?
Shade cloth is cooler, cheaper and lighter on the frame. A PVC-coated membrane keeps the bay dry through the October-to-April rains at 15 to 25 percent more. Both are fitted on the same frames, compared side by side under waterproof shadeports, with installed figures in the shadeport prices in Durban list.
Call 062 397 4233 (Monday–Friday, 08:00–17:00) or use the form for a free quote.
Shadeports Durban: Frequently Asked Questions
What shade cloth percentage is best for a carport?
95 percent shade cloth is the best choice for a carport. It blocks most UV and keeps the car cooler. 80 percent suits patios and walkways, and 40 percent is a nursery and garden cloth.
Does shade cloth stop rain?
No. Knitted shade cloth lets rain through. A PVC-coated membrane is the waterproof option.
Does salt air damage shade cloth?
No. Shade cloth is knitted high-density polyethylene, which does not corrode. Salt air damages the steel frame and fittings, not the cloth.
Which shade cloth colour is coolest?
Darker colours block slightly more UV at the same shade percentage, while lighter colours reflect more heat from the top surface. At 95 percent, the difference between colours is small next to the difference between 80 and 95 percent.