3mm Sintra

Print clean, professional 3mm Sintra signs for indoor displays and short-term outdoor use. Made from rigid PVC board, Sintra offers a smooth, matte surface that delivers sharp print quality without glare.

These signs are commonly used for retail displays, menu boards, presentations, and branded interior signage. The lightweight yet rigid structure makes them easy to mount while maintaining a solid, professional appearance.

Sintra is a strong choice for businesses that need consistent, high-quality signage across multiple locations or campaigns. It provides a more refined look than corrugated plastic while remaining cost-effective for repeat orders.

PrintBuy is built for businesses that order signage regularly. With a PrintBuy Membership, you get access to lower pricing across all products, including Sintra signs, helping you reduce costs on bulk and ongoing print needs.

If you manage retail spaces, events, or promotional displays, membership gives you a clear pricing advantage over standard print providers.

Customize your size, quantity, and finishing options, then order online with fast delivery across Canada.

What Is 3mm Sintra

Sintra is a rigid PVC board used for signage and display applications. It features a smooth, matte surface that produces clean print results while reducing glare under indoor lighting.

The 3mm thickness provides a balance between strength and weight, making it easy to handle and install.

Sintra vs Foam Board

Sintra:

• Solid PVC construction

• More durable and resistant to dents

• Smooth, professional finish

• Better for repeated use

Foam Board:

• Foam core with paper surface

• Lightweight but fragile

• Can dent or crush easily

• Best for short-term use

Sintra is the better option when durability and long-term presentation are important.

Common Applications

3mm Sintra signs are used in:

• Retail displays and in-store signage

• Menu boards in restaurants

• Corporate presentations

• Trade shows and event graphics

They are ideal for environments where clean presentation and consistency are required.

FAQ

Is Sintra waterproof
Sintra resists moisture better than paper-based materials, but it is mainly used for indoor or controlled environments.

Does Sintra bend easily
No, it is rigid and holds its shape well under normal use.

Is Sintra better than foam board
Yes, for durability and long-term use, Sintra is a stronger and more professional option.