Acrylic Quality Guide
Acrylic Quality Guide

ACRYLIC CUT LETTER QUALITY GUIDE — 3 TIERS EXPLAINED

Acrylic cut letters are one of the most common signs in Australian business — clean, flat, wall-mounted letters that carry your brand name. What separates a budget set from a premium one is the acrylic grade, edge finish, and mounting method.

Premium vinyl shopfront sign installed on glass vibrant clean edges Perth - Neon Brothers
ESSENTIAL
ESSENTIAL

ESSENTIAL — ENTRY-LEVEL ACRYLIC CUT LETTERS

Who it is for: Who it's for: Small business, reception nameplates, indoor wayfinding, short-term fitouts.

Standard cast acrylic, 5mm thick. Laser cut with a clean raw edge — functional but under close inspection the edge shows a slight roughness. One coat of spray enamel in your RAL colour. Mounted with double-sided foam tape — invisible from the front but the tape line is sometimes visible from the side.

Spec at a glance
5mm standard cast · Laser cut edge · 1-coat enamel · RAL match · Double-sided tape
Essential tier vinyl sign example - Neon Brothers
PREMIUM
PREMIUM

PREMIUM — PROFESSIONAL-GRADE ACRYLIC CUT LETTERS

Who it is for: Who it's for: Offices, medical practices, retail stores, permanent installations.

8mm premium cast acrylic (Plexiglas or equivalent) — thicker means more visual weight and better shadow depth. The edge is flame polished — heat-smoothed to a glass-like clarity. Two coats of automotive enamel give deeper, richer colour. Blind stud mounting — letters float on the wall with no visible fixings.

Spec at a glance
8mm premium cast · Flame polished edge · 2-coat automotive enamel · Pantone to RAL · Blind stud
Premium tier vinyl sign example - Neon Brothers
ELITE
ELITE

ELITE — ARCHITECTURAL-GRADE ACRYLIC CUT LETTERS

Who it is for: Who it's for: Luxury retail, hotel lobbies, corporate headquarters, architectural fitouts.

0–15mm architectural cast acrylic (Plexiglas GS or equivalent). The edge is CNC routed then diamond polished to a mirror-like finish that catches light. Two coats automotive paint plus UV lacquer topcoat. Spectrophotometer colour verification. SS316 concealed studs with a precision drilling template.

Spec at a glance
10–15mm Plexiglas GS · CNC + diamond polished · 2-coat + UV lacquer · Spectrophotometer matched · SS316 concealed stud + template
Elite tier vinyl sign example - Neon Brothers
Side by Side
Side by Side

SIDE-BY-SIDE COMPARISON

Spec Essential Premium ★ Elite
Thickness 5mm 8mm 10–15mm
Acrylic Grade Standard cast Premium cast (Plexiglas) Architectural (Plexiglas GS)
Edge Finish Laser cut (raw) Flame polished CNC + diamond polished
Paint 1-coat spray enamel 2-coat automotive 2-coat + UV lacquer
Colour Match RAL chart Pantone to RAL Spectrophotometer verified
Mounting Double-sided tape Blind stud SS316 concealed + template
Warranty 1 year 2-year NBCare™ 2-year NBCare™
Three vinyl signs comparison showing quality differences over time - Neon Brothers
FAQ
FAQ

ACRYLIC CUT LETTERS — FREQUENTLY ASKED QUESTIONS

What is flame polishing?+
A flame smooths the acrylic edge to a glossy finish by lightly melting the surface. Best for thin sheets; less precise than diamond polishing on thicker acrylic.
What is diamond polishing?+
CNC diamond-tipped tools polish the edge to a mirror finish — used on 10–15mm architectural grade.
How are acrylic letters mounted?+
Essential: foam tape. Premium: blind stud (floating, no visible fixings). Elite: SS316 concealed stud + precision template.
How thick should acrylic letters be?+
5mm for small indoor signs. 8mm for offices/retail. 10–15mm for premium reception walls and lobbies.
Can you match my exact brand colour?+
Essential: RAL chart. Premium: Pantone to RAL. Elite: spectrophotometer-verified exact Pantone.
What is the difference between cast acrylic grades?+
Standard: affordable, functional. Premium (Plexiglas): better clarity + UV resistance. Architectural (Plexiglas GS): highest optical purity, thickest, best for diamond-polished edges.
Do you ship Australia-wide?+
Yes. All signs are custom made and shipped tracked to any address in Australia — Perth, Sydney, Melbourne, Brisbane, Adelaide, and regional areas. Signs are packed flat with protective backing to prevent damage during transit.
What is the difference between solvent ink, eco-solvent ink, and UV-cured ink?+
Solvent ink is the standard — affordable and produces good colour on vinyl. Eco-solvent ink is a cleaner formulation that produces richer colour with lower VOCs. UV-cured ink is the premium option — it is instantly cured by UV light during printing, producing extremely durable colour that resists fading and scratching far longer than solvent alternatives. UV-cured ink is the same technology used in automotive and architectural graphics.
BROTHERS

GET A QUOTE FOR YOUR ACRYLIC CUT LETTERS

Tell us the text, font, and size — we will recommend the right tier for your space and budget. Custom acrylic letters shipped Australia-wide.

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