Why Acrylic Works Better Than Glass for Most Frames

Most people think of glass when they think of frames. But acrylic is the better pick for most projects. It weighs less and ships safer than glass. Here is why acrylic works and when to use it.

Three Reasons Acrylic Outperforms Glass for Frames

Acrylic is a clear plastic polymer (polymethyl methacrylate, or PMMA) used as a glass alternative in framing. It's the same material used in aquariums, aircraft windows, and protective barriers, applications where strength and clarity matter.

Not all acrylic is equal:

Standard acrylic: Basic clear plastic, economical
Framer's grade acrylic: Excellent optical clarity for framing
Non-glare acrylic: Reduces glare, similar to non-glare glass

For framing, framer's grade acrylic offers the best value, with a choice of clear or non-glare finishes.

Benefit #1: Weight Savings (About Half the Weight of Glass)

This is acrylic's most obvious advantage. Acrylic weighs approximately half as much as glass of the same size.

Why this matters:

Large frames: A 24×36 frame with glass can weigh 15-20 pounds. With acrylic, it's 8-10 pounds. That's a significant difference when hanging on drywall.

Shipping: Lighter packages cost less to ship and are easier to handle.

Safety: Less weight means less risk if the frame falls or is bumped.

Handling: Easier to move, carry, and hang, especially for large pieces.

Wall stress: Less strain on walls, hooks, and hanging hardware.

Real-world example:

20×30 glass frame: ~18 lbs
20×30 acrylic frame: ~9 lbs
Savings: 50% weight reduction

For anything larger than 16×20, acrylic's weight advantage becomes increasingly valuable.

Benefit #2: Shatter-Resistant and Safe

Acrylic is 17 times stronger than glass in terms of impact resistance. It doesn't shatter into dangerous shards, it cracks or breaks into larger, safer pieces if damaged.

Safety benefits:

Kids' rooms: No sharp glass shards if frame is knocked down
High-traffic areas: Less risk in hallways, entryways, or busy spaces
Earthquake zones: Won't shatter and create dangerous debris
Public spaces: Schools, offices, and commercial areas benefit from safer glazing
Playrooms and nurseries: Peace of mind with young children around

Damage resistance:

Withstands impact better than glass
Less likely to crack during handling
Survives accidental drops or bumps

While acrylic isn't indestructible, it's significantly safer than glass in high-risk environments.

Benefit #3: Built for Safe Shipping

If your frame is being shipped, acrylic is the clear winner.

Shipping advantages:

Breakage prevention: Glass shatters easily during shipping, even with careful packing. Acrylic is far more forgiving of bumps and drops.

Lower shipping costs: Lighter weight means lower shipping fees, sometimes significantly so for large frames.

Less packaging required: Less weight and bulk means simpler, more affordable packaging.

Insurance savings: Lower declared value for less fragile materials can reduce insurance costs.

Customer satisfaction: Fewer damaged deliveries means fewer returns, replacements, and unhappy customers.

Industry standard: Most online picture framing companies use acrylic by default for shipping reasons, it simply makes sense.

If you're ordering custom frames online (like from CustomPictureFrames.com), acrylic ensures your frame arrives intact and ready to hang.

Benefit #4: Excellent Clarity (When Quality Matters)

One common misconception: "Acrylic isn't as clear as glass."

This is only true for cheap acrylic. Quality acrylic offers optical clarity comparable to glass, and in some cases, better.

Clarity comparison:

Standard glass: Excellent clarity, slight green tint on edges (thick glass)
Standard acrylic: Good clarity, minimal distortion (quality dependent)
Framer's grade acrylic: Excellent clarity, virtually identical to glass
Non-glare acrylic: Diffuses reflections while keeping the image clear

When acrylic matches or beats glass:

Large frames: Glass can bow or have imperfections in big sheets
Non-glare versions: Non-glare acrylic performs similarly to non-glare glass

The key: Choose quality acrylic from reputable frame suppliers. Cheap craft-store acrylic will look cloudy and distorted, professional framing-grade acrylic will not.

Benefit #5: Clear and Non-Glare Options

Just like glass, acrylic comes in more than one finish so you can match it to where the frame will hang.

Framer's grade acrylic:

Clear finish for the sharpest, most transparent view
Non-glare finish that diffuses reflections in bright rooms
Excellent optical clarity in both finishes
Often more affordable than the equivalent glass (especially in large sizes)

Best for:

Color photographs
Artwork in sunny rooms (choose non-glare to cut reflections)
Prints and posters you want to display cleanly
Any framed piece where a clear, glare-free view matters

For more on glazing finishes, see our glazing comparison guide.

Benefit #6: Cost-Effective for Large Frames

While small acrylic and glass are priced similarly, acrylic becomes more cost-effective as size increases.

Price comparison:

Small frames (8×10, 11×14): Glass and acrylic similar price
Medium frames (16×20): Acrylic often slightly cheaper
Large frames (24×36+): Acrylic significantly cheaper than glass

Why?

Large glass sheets are expensive to produce and ship
Glass shipping costs increase dramatically with size
Acrylic is lighter and easier to handle in large sheets

If you're framing a poster (24×36) or large print (30×40), acrylic offers major savings without sacrificing quality.

When Clear vs. Non-Glare Acrylic Wins

Both finishes have their moment. Here is how to choose:

Choose clear acrylic when:

The frame hangs in a spot without strong glare
You want the sharpest, most transparent view
The artwork has fine detail you want to read clearly

Choose non-glare acrylic when:

The frame hangs across from a window or under a bright light
Reflections would otherwise wash out the image
The piece sits in a high-traffic, well-lit room

For a detailed comparison of glazing finishes, read our glazing guide.

Common Acrylic Myths Debunked

Myth 1: "Acrylic scratches too easily"

Truth: Quality acrylic is more scratch-resistant than people think. Surface scratches can often be buffed out, unlike glass (which shows every scratch permanently).

Prevention: Clean acrylic with proper cleaners (not glass cleaner) and soft microfiber cloths.

Myth 2: "Acrylic yellows over time"

Truth: Cheap acrylic yellows. Quality framer's grade acrylic does not yellow and maintains clarity for decades.

Always choose archival-grade acrylic for framing.

Myth 3: "Acrylic looks cheap"

Truth: Poor-quality acrylic looks cheap. Premium framing-grade acrylic is virtually indistinguishable from glass when properly installed.

Myth 4: "Acrylic attracts dust because of static"

Truth: Yes, acrylic can attract dust due to static electricity, but only on the outside of the frame. The inside (your artwork) remains dust-free and protected.

Solution: Use anti-static cleaners on the exterior to minimize dust attraction.

How to Clean Acrylic (Without Scratching It)

Acrylic requires different care than glass. We sell NOVUS Acrylic Cleaner, a professional-grade formula designed specifically for framer's grade acrylic.

Do:

Use acrylic-specific cleaners like NOVUS
Use soft microfiber cloths
Wipe gently in circular motions
Use anti-static spray to reduce dust

Don't:

Use glass cleaner (ammonia damages acrylic)
Use paper towels (they scratch)
Rub dry acrylic (use cleaner first)
Use abrasive materials

With proper care, acrylic stays clear and scratch-free for decades.

When to Choose Acrylic: Quick Decision Guide

Choose acrylic if:

Frame is 20×24 or larger
You're shipping the frame
Frame will hang in a kids' room or high-traffic area
Weight is a concern (large frames, difficult hanging locations)
You're framing posters, prints, or mass-produced artwork

Choose non-glare acrylic if:

The frame hangs across from a window or under bright light
Reflections would otherwise make the artwork hard to see
The room is well-lit and high-traffic

Choose Your Glazing

For most frames, framer's grade acrylic is the smart choice. It ships safe and weighs less than glass.

Use our frame designer to compare glazing options side by side. See how each one changes your total price. Pick the right fit for your piece.

Questions about glazing? Contact us at hello@custompictureframes.com or call 1 (800) 916-8770.