If you’re opening or upgrading a restaurant in Singapore, your signage plays a huge role in getting noticed. One of the most popular choices is the lightbox signage — bright, eye-catching, and great for both indoor and outdoor displays. But did you know the thickness of your lightbox can affect how your sign looks and performs?
In this post, our signage designers share five key tips to help you choose the ideal thickness for your restaurant lightbox. These tips will ensure your branding stands out without going over the top.
1. Consider the Viewing Distance
If your sign is placed far from customers, a thicker lightbox works better. Signs mounted above doorways or higher up benefit from deeper boxes because they help light spread out more evenly.
A good size for outdoor signs is 100 to 150mm. For signs used closer to people, like those on counters, 60 to 80mm is usually enough.
2. Match It to Your Branding Style
A slim lightbox gives a clean and modern look, which is great for cafes or minimalist restaurants. A thicker lightbox gives a stronger and more classic feel, perfect for traditional eateries or themed places. Not sure which look fits your brand? Our team can guide you on choosing the right catering light box design to match your concept.
3. Think About Installation Space
Some places like hawker stalls or small mall units have limited space. In these cases, slim lightboxes are easier to install and maintain. If space is tight, our pillar wrap signage is a good choice. It makes use of vertical space without getting in the way.
4. Lighting Makes a Difference
LED lights are more efficient and can work well even in slim lightboxes. But if you want stronger brightness or creative lighting effects, go for a thicker box to give you more options. For extra visual effect, try combining your lightbox with neon signage or backlit 3D acrylic signage.
5. Budget Smartly
Thicker lightboxes may cost more, but they also last longer and create stronger impact. At StyleAdv, we offer both quality and value — making us a reliable and budget-friendly supplier of sign boxes in Singapore. For basic needs, check out our basic signage range. If you want something more eye-catching, go for 3D box-up signage or large format printing to boost your brand presence.
Real Restaurant Lightbox Projects
We’ve worked with a variety of eateries — from hawker stalls to boutique cafes — to create custom lightboxes that fit their space and concept. Our team pays close attention to design details like thickness, lighting type, material, and colour contrast to ensure the signage does justice to your food and brand.
Check out our portfolio here.
Let’s Plan Your Ideal Lightbox
Whether you need a bold street-facing sign or a slim in-store display, we’ll help you find the perfect fit.
