Push-Through Acrylic Signs in St. John's, NL
What Is Push-Through Acrylic?
Push-through acrylic is a signage technique where letters, logos, or shapes are cut from the face of an illuminated sign cabinet, and a slightly oversized piece of acrylic is pushed through the opening from behind, creating a dimensional element that protrudes from the sign face. When the cabinet is illuminated, light passes through the acrylic push-through, making it glow brightly while the surrounding opaque cabinet face remains darker.
The result is a sign with strong visual contrast — glowing dimensional letters against a dark or matte background — that reads as more premium and substantial than a standard flat printed face. Push-through acrylic is popular for restaurant signs, retail flagship locations, and any application where a lit sign needs to look like more than a backlit box.
How Push-Through Acrylic Is Fabricated
The cabinet face is typically fabricated from aluminum or a dark acrylic panel. Letter shapes are precision-cut using a CNC router. Acrylic push-through pieces are cut slightly larger than the openings so they can be secured from behind — the slight overhang on the front face creates a clean reveal line around each letter or shape.
The acrylic can be clear, white, or coloured. The colour of light that comes through depends on both the acrylic colour and the colour of the LEDs inside the cabinet. Careful specification of these components is important to get the intended look — something we work through with clients during the design process.
When to Consider Push-Through Acrylic
Push-through acrylic is a good choice when you want an illuminated sign that looks more substantial than a standard backlit face, when your brand includes dimensional or textured logo elements, or when you want a distinct nighttime look that separates you from competing businesses nearby. It's typically priced above a standard flat-face cabinet but below channel letters, making it a useful middle option.
Push-Through Acrylic in St. John's
Leaman Signs fabricates push-through acrylic signs in our Blackmarsh Road shop. We CNC-route the cabinet faces and acrylic components in-house for precise fits and clean reveals. Contact us to discuss whether push-through acrylic is the right choice for your sign project.