Signboards are made to provide information, direction, or branding in outdoor or indoor areas. To remain effective over time, they should resist weather, sunlight, and wear. The choice of material has a direct impact on how long a signboard stays in good condition and how often it wants replacement or repair.
Aluminium:
Aluminium is a lightweight and rust-resistant material. It does not corrode when exposed to rain, making it suitable for outdoor signs. The surface holds printed graphics or vinyl well, and its low weight allows easy mounting. Therefore, the demand for this material is gaining popularity among signboard manufacturers in Saudi Arabia.
Acrylic:
Acrylic panels are used for clear or glossy signboards. The surface accepts printed designs or applied letters, and it provides a clean, professional appearance. While lightweight, acrylic is strong enough for indoor and some outdoor use. It resists moisture and holds its colour under normal conditions, though care is taken in very high-impact areas.
Dibond:
Dibond is made from two aluminium sheets with a solid plastic core. This material combines strength and lightness. It remains flat and does not warp easily, even in changing weather. Dibond is often used for larger signs where structure and durability matter. It supports both printed graphics and direct mounting of letters or logos.
PVC (foamed or rigid):
Foamed PVC is used for lightweight indoor signs and short-term outdoor displays. It has a smooth surface that works well for printing and basic graphics. Rigid PVC is stronger and more weather-tolerant. While not as strong as metal, PVC panels are affordable and available in many thicknesses.
Corflute (corrugated plastic):
Corflute is a corrugated plastic sheet suitable for temporary signs. It is often seen on construction sites, event areas, or short-term promotions. While not intended for permanent use, corflute handles rain and light wind without damage. It is easy to print and cut, making it useful for fast signage requirements.
Stainless steel:
Stainless steel provides a solid and heavy-duty option for long-term signs. It is suitable for areas where impact, moisture, and exposure are frequent. Signs made from stainless steel usually feature engraved or cut lettering. These are found in parks, industrial zones, or public buildings where long-term visibility matters.