Car park shade structures are one of the highest-demand applications for shade netting in the UAE. With summer temperatures regularly exceeding 45°C in Dubai, protecting vehicles from direct sun is not a luxury — it is a practical necessity that reduces interior temperatures, prevents dashboard cracking, and lowers air conditioning load.
But not all shade nets are the same. The GSM rating, material, shade factor percentage, and colour all directly affect how well your shade structure performs, how long it lasts, and what it costs over its lifespan.
This guide gives you everything you need to choose the right shade net GSM for a car park project in Dubai or anywhere in the UAE.
[H2] What Is GSM in Shade Net?
GSM stands for Grams per Square Metre — it measures the weight and density of the shade net fabric. A higher GSM means a denser, heavier, and more durable net with greater UV blocking capacity. A lower GSM means a lighter, more open net with higher airflow but less shade.
For shade netting, GSM typically ranges from 100 GSM (very light, low shade) up to 400 GSM (heavy-duty, high shade and rain protection). The right GSM for your car park depends on the shade percentage required, the structural load limits of your shade frame, and the expected life of the installation.
[H2] What Is Shade Factor Percentage?
Shade factor (also called shade percentage or shade density) refers to the proportion of sunlight the net blocks. It is expressed as a percentage:
30%–40% shade factor — Low density, maximum airflow, minimal shading
50%–60% shade factor — Medium density, standard for gardens and nurseries
70%–80% shade factor — High density, most common for car parks in UAE
90%+ shade factor — Very high density, used where maximum UV block is needed
For car park applications in Dubai, 70%–80% shade factor is the standard specification because it blocks enough UV and heat to protect vehicles while still allowing airflow to prevent heat build-up under the structure.
[H2] Shade Net Materials Used in UAE Car Parks
[H3] HDPE Shade Net (High-Density Polyethylene)
The most common shade netting material in the UAE market. HDPE shade net is made from UV-stabilised high-density polyethylene monofilament or tape yarn, knitted into an open-mesh structure.
Properties relevant to car park use:
UV stabilised for 5–10 year outdoor lifespan in UAE climate
Lightweight — reduces structural load on shade frames
Available in 50%–95% shade factors
Breathable — allows air movement under the structure
Available in green, black, beige, and custom colours
100% recyclable
[H3] Waterproof Shade Net (HDPE + Laminated Layer)
A premium option that combines the HDPE knitted structure with a laminated waterproof underside. This gives rain protection in addition to UV