Tag: UV glass

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What Type of Glass for Picture Frames? An Expert Guide

You’ve found the perfect piece of art, a spectacular print that speaks to you, and a bespoke frame that acts as the perfect bridge to your décor. But now you face a crucial, and often confusing, decision that can make or break your display: what type of glass for picture frames is the right choice? The fear of seeing your cherished memories fade, the frustration of distracting glare obscuring the view, or simply not knowing if a premium option like museum glass is worth the investment can be overwhelming. It’s the final, vital layer of protection and presentation for your artwork.

In this expert guide, we’ll demystify the options with professional clarity. We will walk you through the crucial differences between standard glazing, anti-reflective glass, vital UV-protective options, and the unparalleled quality of museum glass. By the end, you’ll feel knowledgeable and empowered to choose the perfect glazing that not only protects your precious art from damage and fading but showcases it with the spectacular, crystal-clear finish it truly deserves. Let’s ensure your art is seen exactly as the artist intended.

Why Your Choice of ‘Glass’ Matters More Than You Think

When you invest in a beautiful piece of art, the frame is the essential finishing touch. But within that frame lies an unsung hero: the glazing. More than just a transparent layer, the glazing performs two critical roles—protection and presentation. Making the right choice is a crucial step in preserving the beauty, value, and longevity of your artwork. Understanding what type of glass for picture frames to use ensures your cherished piece is both safe and seen in its best possible light.

To see these differences in action, this short video provides an excellent overview:

Protection: More Than Just a Dust Cover

The most immediate threat to your art isn’t dust or fingerprints—it’s invisible ultraviolet (UV) light. Sunlight and even some indoor lighting can cause colours to fade and paper to become brittle over time. Premium glazing with UV protection acts as a powerful shield, blocking up to 99% of harmful rays. It also provides a vital barrier against physical damage, humidity, and pollutants, preserving the life and integrity of your fine art prints and original works for decades to come.

Presentation: Ensuring a Crystal-Clear View

There is nothing more frustrating than hanging a spectacular piece of art only to see a perfect reflection of your living room lamp. The primary goal of glazing is to be invisible, allowing the artwork to shine. Different types of Picture-framing glass offer varying levels of anti-reflective properties, from standard glass with noticeable glare to premium museum-grade options that are virtually reflection-free. The right choice ensures true colour accuracy and crisp detail, pulling you into the picture without distraction.

Glass vs. Acrylic (Plexiglass): The First Big Decision

Your first major choice in glazing comes down to two materials: traditional glass and modern acrylic (often known by the brand name Plexiglass). Each has distinct advantages that make it suitable for different needs.

  • Traditional Glass: Offers superior clarity and a satisfying, weighty feel that many associate with premium craftsmanship. Its hard surface is highly scratch-resistant, making it easy to clean and maintain over the years. However, it is heavier and can shatter upon impact.
  • Acrylic (Plexiglass): Significantly lighter and virtually shatter-proof, making it the perfect choice for large-scale frames or pieces that will be shipped or hung in high-traffic areas. Its main drawback is a softer surface that can be more susceptible to scratching if not cared for properly.

The Main Types of PictureFrame Glazing Explained

When considering what type of glass for picture frames, the options can seem daunting. In the world of professional craftsmanship, we refer to this protective layer as ‘glazing’, and the right choice can elevate your artwork from simply being on the wall to being truly showcased. To simplify your decision, we’ve broken down the most common options from a professional framer into a ‘Good, Better, Best’ guide, focusing on the practical benefits for your treasured pieces.

Good: Standard Float Glass

This is the most common and budget-friendly option you’ll find in most ready-made frames. Standard float glass offers excellent basic protection from dust and handling. However, it provides no UV filtering to prevent fading and can have noticeable reflections. It’s a perfectly suitable choice for inexpensive posters or easily replaceable prints where long-term preservation isn’t the primary concern.

Better: UV-Protective / Conservation Glass

A significant step up, this premium glass is coated to block up to 99% of the harmful UV rays that cause colours to fade and paper to yellow. This is an essential investment for protecting limited edition prints, original artwork, or sentimental photographs. A deeper look into Choosing The Right Glazing confirms that for anything of monetary or sentimental value, UV protection is a non-negotiable part of true, long-term preservation.

Best: Anti-Reflective (AR) Glass

If you’ve ever been frustrated by glare obscuring your view, Anti-Reflective glass is the solution. It features a sophisticated optical coating that reduces reflections to less than 1%, providing spectacular clarity. This makes the glass seem almost invisible, allowing the true colours and beautiful details of your artwork to shine through. It’s the perfect choice for pieces displayed in rooms with significant natural or artificial light.

The Ultimate: Museum Glass

For the absolute pinnacle of protection and viewing pleasure, there is Museum Glass. This option combines the best of both worlds: it offers 99% UV protection to preserve your art for a lifetime, and it features the same advanced anti-reflective coating for crystal-clear, glare-free viewing. This is the ultimate choice for irreplaceable heirlooms, valuable fine art, and any piece that deserves a truly museum-quality display.

Picture Frame Glazing at a Glance

Glazing Type UV Protection Reflection Level Best For
Standard Float Glass None High Posters, replaceable prints, budget projects
UV-Protective Glass Up to 99% High Sentimental photos, limited editions, original art
Anti-Reflective Glass ~70% (Standard) Very Low (<1%) Brightly lit rooms, dark artwork, maximum clarity
Museum Glass Up to 99% Very Low (<1%) Valuable artwork, heirlooms, ultimate display

A Closer Look at Acrylic Glazing (Perspex)

When our clients ask what type of glass for picture frames we recommend, many are surprised when we suggest acrylic. It’s time to move past the outdated idea of acrylic as a “cheap plastic” alternative. Today’s premium acrylic, often known by the brand name Perspex, is a high-performance glazing material used by galleries, museums, and professional framers for its outstanding clarity, light weight, and superior durability. It offers the same crystal-clear view as glass but with several practical advantages that make it the perfect choice for specific situations.

Far from being a compromise, modern acrylic glazing is a bespoke choice that enhances and protects your artwork. Like its glass counterpart, it is available in conservation grades that offer the highest level of protection, ensuring your beautiful art remains vibrant for a lifetime.

When to Choose Acrylic Over Glass

While traditional glass has its place, our twenty years of craftsmanship have shown us that acrylic is often the superior and safer option. We recommend choosing acrylic glazing in these key scenarios:

  • For oversized pieces: Large panes of glass are incredibly heavy, putting significant stress on the frame and making the artwork difficult and dangerous to hang. Acrylic is significantly lighter, making it the only practical choice for large-scale art.
  • In high-traffic areas or children’s rooms: Safety is paramount. Acrylic is shatter-resistant, meaning it won’t break into dangerous shards if knocked or dropped, providing peace of mind in busy homes, nurseries, or public spaces.
  • When shipping framed artwork: As professionals who ship art across the UK, we almost exclusively use acrylic for transit. It virtually eliminates the risk of breakage, ensuring your precious piece arrives in perfect condition.

Specialty Acrylic Options

Just like glass, acrylic comes in several specialist varieties to meet specific conservation and display needs. This allows for a truly tailored approach to framing your fine art.

  • UV-Filtering Acrylic: Offering up to 99% protection from harmful ultraviolet light, this is the conservation standard for protecting your prints and original artwork from fading and discolouration.
  • Anti-Static Acrylic: An essential choice for framing loose-media art like charcoal, pastels, or chalk drawings. It prevents dust and media particles from clinging to the inside of the glazing.
  • Scratch-Resistant Acrylic: For the ultimate in durability, a special hard coating is applied to make the surface more robust and less prone to fine scratches during cleaning.

How to Care for Acrylic Frames

Caring for acrylic is simple, but it requires a different approach than cleaning glass. To maintain its pristine finish, always use a soft, non-abrasive microfiber cloth. Never use standard glass cleaners, as the ammonia and alcohol they contain can damage and cloud the acrylic surface over time. For best results, use a cleaning solution specifically designed for acrylic, which will gently lift dust and dirt while reducing static charge.

How to Choose the Perfect Glazing for Your Artwork

Choosing the right glazing is more than a final touch; it’s an investment in the longevity and beauty of your artwork. The best way to answer the question of what type of glass for picture frames you need is to consider the piece itself—its monetary value, its sentimental worth, and where it will hang. Think of the glazing as the silent guardian of your art, protecting it for years to come.

Here’s a practical guide to help you make the perfect choice for your bespoke frame.

For Family Photos & Open-Edition Prints

For posters, digital prints, or family photos that can be easily and inexpensively replaced, our premium 2mm float glass is an excellent, cost-effective option. However, if you’re framing a cherished, irreplaceable family photograph, upgrading to a UV-protective glass is a wise decision. This small additional investment acts as a sunscreen, preventing the fading that can dull precious memories over time. Also, consider the location: if the frame will hang opposite a bright window, an anti-reflective glass will ensure you see the image, not your reflection.

For Limited Edition Prints & Original Art

When framing something of significant financial or artistic value, UV-protective glazing is the absolute minimum requirement. UV rays are the primary cause of fading and can irreversibly damage the pigments in original watercolours, drawings, and limited edition prints, diminishing their value. For pieces that deserve the very best, we highly recommend Museum Glass. It offers over 99% UV protection combined with incredible anti-reflective technology, providing a crystal-clear view that makes it seem as if there’s no glass there at all. It’s the ultimate way to both protect and display your investment.

For 3D Objects & Memorabilia (Box Frames)

For deeper box frames containing 3D items like sports shirts, medals, or other memorabilia, acrylic (often known by the brand name Perspex) is the superior choice. It is significantly lighter than glass, making larger frames safer to hang, and it is virtually shatterproof. For signed shirts or delicate fabrics, choosing a UV-protective acrylic is vital. The ink in signatures is notoriously susceptible to fading, and this glazing ensures your treasured items remain in pristine condition. Protecting these unique pieces is a craft we specialise in. See how we frame memorabilia at First4Frames.

Common Mistakes and Expert Framing Tips

Choosing the right glazing is a crucial step, but our twenty years of craftsmanship have taught us that a few insider tips can make the difference between a good result and a spectacular one. As passionate artisans, we want to help you avoid common pitfalls and ensure your artwork is displayed and protected perfectly.

The ‘Non-Glare’ vs. ‘Anti-Reflective’ Myth

This is one of the most frequent points of confusion. Inexpensive “non-glare” glass is typically acid-etched to scatter light. While this reduces reflections, it also softens the image, creating a fuzzy, slightly distorted look. True “anti-reflective” glass, however, uses a sophisticated optical coating—much like that on high-end camera lenses—to provide crystal-clear viewing with minimal reflection. For pristine clarity, always ask for anti-reflective glazing.

Why Your Artwork Shouldn’t Touch the Glass

A cardinal rule in professional framing is to create a small air gap between the artwork and the glass. This is the primary role of a mount board or spacers. Direct contact is a recipe for disaster, as temperature changes can cause condensation to form. This moisture can lead to mould, mildew, and permanent damage where the art physically bonds to the glass surface.

When to Upgrade the Glass in an Old Frame

Do you have a treasured piece in an old frame? Replacing its standard glass is one of the most impactful upgrades you can make. Many older frames contain thin, basic glass with no protective qualities. Swapping it for a modern UV-protective or anti-reflective option will not only breathe new life into the piece visually but also shield it from fading for decades to come. Knowing what type of glass for picture frames to choose for an upgrade is key to preserving your memories. Have a piece that needs an upgrade? Contact our framing experts.

The Perfect Finish: Choosing Your Picture Frame Glazing

Choosing the right glazing is the final, crucial step in protecting and showcasing your art. As we’ve explored, the decision goes far beyond simple glass; it involves balancing stunning clarity, essential UV protection, and the specific needs of your piece. Ultimately, the answer to what type of glass for picture frames you should choose depends on your unique artwork and its intended home.

Making that final decision can feel daunting, but you don’t have to do it alone. With over 20 years of bespoke framing experience, the team at First 4 Frames is passionate about finding the perfect solution. We use only premium, conservation-grade materials and are trusted by artists and collectors across Scotland to preserve their most treasured works.

Have a special piece to frame? Let our experts help you choose the perfect materials.

Let’s work together to give your art the beautiful, lasting presentation it deserves.

Frequently Asked Questions

What is the best glass for picture frames to reduce reflection?

For a truly uninterrupted view of your beautiful artwork, anti-reflective (AR) glass is the premium choice. This specialist glass features an optical coating that minimises reflections to less than 1%, ensuring spectacular clarity and colour vibrancy. While non-glare glass also reduces reflection by diffusing light, it can slightly soften the image details. For preserving every nuance of your piece, AR glass offers the most pristine and reflection-free experience, allowing the art to truly shine.

Is acrylic (Plexiglass) as good as real glass for picture frames?

Acrylic, often called Plexiglass, is an excellent alternative to traditional glass, with distinct benefits. It’s significantly lighter and virtually shatterproof, making it a perfect, safe choice for large frames or homes with children. Premium acrylic also offers superior UV protection. However, glass is more scratch-resistant and can offer a greater sense of weight and tradition. The choice often comes down to the specific needs of the artwork’s location, size, and your personal preference for safety and handling.

How much does UV-protective picture frame glass cost?

Investing in UV-protective glass is a wise choice to preserve your art. In the UK, you can expect to pay a premium over standard float glass. For a standard A4-sized frame, Conservation Clear glass, which blocks 99% of UV rays, might add £15 to £30 to the cost. For premium Museum Glass, which combines 99% UV protection with anti-reflective properties, the cost could be significantly higher. This investment is crucial for protecting irreplaceable or valuable pieces from long-term damage.

Will UV glass completely stop my artwork from fading?

While UV-protective glass is the single most effective defence against fading, it cannot stop the process entirely. It works by blocking up to 99% of harmful ultraviolet rays, which are the main cause of discolouration and damage. However, other environmental factors like intense visible light, heat, and humidity can still contribute to ageing over a very long period. Think of it as a powerful shield that dramatically slows down fading, preserving the vibrancy of your art for decades to come.

What is the difference between non-glare and anti-reflective glass?

The key difference lies in how they handle light. Non-glare glass has a micro-etched surface that diffuses light, scattering reflections. While effective, this process can slightly soften the image details, making it appear less sharp. In contrast, anti-reflective glass has a sophisticated optical coating that cancels out reflections, allowing over 98% of light to pass through. This provides a crystal-clear, almost invisible finish that preserves every detail and colour of your artwork without compromise.

Can I replace the glass in a frame I already own?

Absolutely! Replacing the glazing is a fantastic way to upgrade an existing frame, perhaps to add UV protection or reduce reflections. When considering what type of glass for picture frames you need for a replacement, precise measurements of the old glass or the frame’s rebate are essential. While it’s possible to do this yourself, we recommend a professional fitting to ensure the new glass is cut perfectly and installed safely, protecting both you and your precious artwork.

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What is Museum Quality Framing? A Guide to Protecting Your Art

That incredible feeling of finding a piece of art you truly love is unmatched. But with that joy comes a crucial question: how do you ensure its beauty lasts a lifetime, safe from the hidden dangers of light and damaging materials? The world of custom framing can feel intimidating, filled with technical terms like ‘acid-free’ and ‘UV glass’ that can leave you feeling uncertain. This is precisely why understanding what is museum quality framing is so important. It’s more than just a beautiful border; it’s a bespoke promise of preservation, creating a safe, archival home for your treasured artwork.

In this guide, we will pull back the curtain on the craft of professional conservation framing. We’ll walk you through the essential components—from premium glazing to archival mounting boards—that separate a standard frame from one built to last. By the end, you’ll not only have a clear definition but also the confidence to speak with a framer, ask the right questions, and feel complete peace of mind that your art is perfectly protected for generations to come.

Beyond the Buzzword: What ‘Museum Quality Framing’ Really Means

You’ve likely heard the term ‘museum quality framing’ used to describe premium picture frames. But beyond the marketing gloss, what is museum quality framing, really? In short, it’s not a style, but a rigorous set of standards and techniques dedicated to the long-term preservation of your art. Its primary goal is to protect a piece from irreversible environmental damage caused by light, humidity, and airborne pollutants.

While the term can sometimes be used loosely, true museum framing is about craftsmanship that creates a safe, stable, and chemically inert environment for your artwork. It’s a promise that the beautiful piece you invest in today will remain just as vibrant for generations to come.

To see these principles in action, this video offers a fantastic overview:

The Core Principle: Preservation Over Decoration

Standard framing often prioritises aesthetics, focusing on how the frame complements the room’s decor. Museum framing, however, puts preservation first. Think of it as the difference between a stylish high-street jacket and a technical arctic parka. One looks fantastic for the season, while the other is engineered with premium materials to protect you from the harshest conditions. A museum-grade frame is that parka; its job is to do the heavy lifting, protecting what’s inside for decades, not just a few years.

Conservation vs. Museum Level: Is There a Difference?

In the framing world, you’ll often hear ‘conservation’ and ‘museum’ used interchangeably, and for good reason. Both are dedicated to preservation. ‘Museum Level’ is simply the highest possible standard within conservation framing. Both methods exclusively use materials that are chemically stable and acid-free, from the backing board to archival matting materials, to prevent yellowing and decay. Crucially, every step is fully reversible, meaning the artwork can be removed from the frame in the future in its original, untouched condition.

The 4 Pillars of Museum Quality Framing: Materials Matter

So, what is museum quality framing at its core? It’s not about a single expensive material, but a complete protective system. Think of it as four pillars working in harmony to create a safe, stable environment for your artwork. Each component plays a critical role, and compromising on even one can undo the good work of the others. Let’s explore these four essential pillars and why the right materials are the foundation of true, lasting preservation.

Pillar 1: Protective Glazing (Your Artwork’s Sunscreen)

Standard picture frame glass is like sunglasses without UV protection—it looks the part but offers no real defence. Harmful UV light is one of the biggest threats to your art, causing vibrant colours to fade and paper to become yellow and brittle over time. We use glazing like Conservation Clear®, which blocks 99% of damaging UV rays. For ultimate clarity, options like Museum Glass® offer the same protection while also minimising reflections, making it feel like there’s nothing between you and the art.

Pillar 2: Acid-Free Mountboard & Matting (Preventing Mat Burn)

Have you ever seen an old picture with a brown, discoloured line around the edge of the image? That’s ‘mat burn’. It’s caused by acid from standard wood-pulp mountboards leaching into the artwork, causing permanent damage. To prevent this, we use only museum-grade mountboards made from 100% cotton rag. This material is naturally acid-free and lignin-free. As detailed in the National Park Service’s guide to caring for paper objects, using archival-quality materials is non-negotiable for preservation. While colours and textures are important for aesthetics, the archival quality of the board is always our first priority.

Pillar 3: Archival Backing Board (The Unseen Guardian)

The backing board is the final layer of defence, sealing the frame from behind. Common materials like MDF, wood, or standard cardboard are disastrous for artwork, as they contain acids and chemicals that can seep into your piece over time, while also absorbing moisture from the air. A museum-quality frame is finished with a solid, acid-free backing board that acts as a barrier against dust, pollutants, and humidity changes, completing the protective sandwich that keeps your art safe.

Pillar 4: Reversible Mounting Techniques (Doing No Harm)

How the artwork is secured within the frame is just as important as the materials surrounding it. Your precious art should never be permanently glued or stuck down with standard tape. These adhesives can cause irreversible stains and damage. We follow the principle of “do no harm” by using conservation-grade mounting techniques, such as attaching the art with Japanese paper “hinges” and acid-free wheat starch paste. This process is strong yet fully reversible, meaning the art can be safely removed from the frame years from now without a trace.

The Framer’s Craft: Techniques That Complete the Protection

Having the finest materials is only half the battle. The true artistry and protective power of museum quality framing comes to life during the assembly process. Even premium conservation-grade materials can fail if not handled with expert precision. This is where decades of professional craftsmanship make all the difference, transforming a collection of high-quality components into a seamless, protective environment for your artwork. The answer to what is museum quality framing lies as much in the framer’s hands as it does in the materials they use, a principle central to the Fine Art Trade Guild framing standards.

Creating a Sealed Environment

A crucial step in professional framing is to create a sealed “package” that isolates your artwork from the outside world. A skilled framer meticulously seals the back of the frame, typically where the backing board meets the frame itself. Using specialised, acid-free framing tape, they create an airtight barrier. This simple but vital technique prevents dust, humidity, insects, and airborne pollutants from creeping into the frame over time, ensuring the micro-environment inside remains stable and clean for decades.

Using Spacers: Why Art Shouldn’t Touch the Glass

One of the golden rules of art preservation is that the surface of the artwork should never touch the glazing (the glass or acrylic). Direct contact creates a risk of condensation transfer, which can lead to mould, mildew, or foxing. In humid conditions, the artwork can even physically adhere to the glass, causing irreversible damage upon separation. To prevent this, a professional framer uses spacers. Often, the window mount provides the necessary air gap, but for images framed “full-bleed” to the edge, hidden plastic or wood spacers are fitted inside the frame’s rebate to create that essential breathing room.

Is Museum Quality Framing Right for Your Artwork?

After exploring the premium materials and meticulous craftsmanship involved, the crucial question remains: is this level of protection the right choice for your piece? Understanding what is museum quality framing is one thing; deciding to invest in it is another. This is not about spending more, but about investing wisely in the future of your artwork.

To help you decide, we’ve created a simple framework based on value—both monetary and sentimental.

When to Invest in Museum-Level Protection

This premium level of protection is an act of preservation, ideal for pieces you truly cherish or see as a long-term asset. We strongly recommend it for:

  • Original Artwork & Limited Edition Prints: Pieces like Giclée prints, original paintings, or signed photographs have inherent value that is worth protecting from fading and degradation.
  • Items of High Sentimental Value: A faded wedding photograph or a brittle family letter is irreplaceable. Archival framing preserves these precious memories for the next generation.
  • Valuable Memorabilia: Signed sports jerseys, historical documents, or concert tickets can be damaged by the acids in standard materials. Museum framing safeguards their condition and value.
  • Art as an Heirloom: If you intend for a piece to be passed down through your family, conservation framing is the only way to ensure it survives in pristine condition.

What Might Not Need Museum Framing?

Our passion for art includes providing honest advice. Not every piece requires this level of investment. Standard framing is often perfectly suitable for:

  • Decorative or Open-Edition Prints: If a poster or print is easily and inexpensively replaceable, archival protection may not be necessary.
  • Children’s Art: For those wonderful creations you plan to rotate and display seasonally, a simple, safe frame is a great choice.
  • Short-Term Displays: If you’re framing something for a temporary event or a non-critical environment, you may not need long-term conservation features.

The Long-Term Value of Proper Preservation

Think of museum quality framing not as a cost, but as an insurance policy for your art. An investment of a few hundred pounds in a bespoke, archival frame today can prevent thousands in potential restoration fees caused by UV damage or acid burn years from now. It’s the most effective way to protect your artwork’s integrity and financial worth.

Your artwork tells a story. Our job is to ensure that story can be told for generations. Have a special piece you’d like to protect forever? Talk to our experts about bespoke framing.

Your Art’s Legacy Starts with the Right Frame

As we’ve explored, museum quality framing is far more than an elegant border for your wall. It is a complete preservation system, built on the essential pillars of archival materials—from UV-filtering glazing to acid-free mount boards—and assembled with meticulous, professional techniques. This approach actively safeguards your artwork from the irreversible damage caused by light, acid, and environmental factors, ensuring its vibrancy and integrity remain for decades to come.

Ultimately, understanding what is museum quality framing is the first step toward becoming the true custodian of your art. At our Falkirk workshop, we combine a passion for art with artisan craftsmanship. With over 20 years of bespoke framing experience, we use only the highest quality conservation and museum-grade materials to give every piece the protection it deserves.

Protect your treasured art for generations. Get a bespoke framing quote from our experts. We look forward to helping you create the perfect, protective home for your masterpiece.

Frequently Asked Questions

How much more expensive is museum framing than standard framing?

While prices vary based on size and materials, you can generally expect museum quality framing to cost two to four times more than a standard option. This reflects the premium, archival materials used, such as 99% UV-protective glazing, acid-free mount boards, and conservation-grade backing. This investment is a crucial part of our bespoke craftsmanship, ensuring your precious artwork is protected against fading and degradation for the long term, making it a worthwhile cost for valuable pieces.

Can you upgrade an existing frame to be museum quality?

Absolutely. If you love your current frame moulding but want to enhance its protective qualities, we can perform a professional “re-fit.” This involves carefully replacing the existing components with archival materials. We can swap out standard glass for UV-protective glazing and replace acidic mount boards and backing with 100% acid-free, conservation-grade alternatives. This effectively upgrades your frame to meet museum standards, preserving the art within while keeping the look you love.

How long will museum quality framing protect my art?

When properly cared for, museum quality framing is designed to protect your art for a lifetime, and often for future generations. The archival materials dramatically slow the aging process by shielding the artwork from UV light, pollutants, and acid damage. While no method can stop time completely, this level of professional framing ensures your piece remains vibrant and beautifully preserved for many decades, far surpassing the protection offered by standard, off-the-shelf frames.

Does UV-protective glass look different from normal glass?

Modern UV-protective glazing is remarkably clear and, in many cases, offers a better viewing experience than standard glass. Premium options, often called “museum glass” or acrylic, feature anti-reflective coatings that reduce glare and make the glazing seem almost invisible. There is no yellow or distracting tint. This technology provides an uncompromised, crystal-clear view of your artwork’s true colours and details while blocking up to 99% of harmful ultraviolet rays.

What is ‘mat burn’ and how can I spot it on old pictures?

Mat burn is the brownish or yellowish discolouration that appears on artwork where it touches an acidic mount board. You can spot it as a dark, burned-looking line on the paper that perfectly follows the bevelled edge of the old mat. This damage is caused by acid leaching from the wood pulp in standard boards over time. Preventing this is a key part of the answer to what is museum quality framing, as we only use 100% acid-free, archival mount boards.

Are the frame materials (the wood or metal) also archival?

Yes, the frame moulding itself is an integral part of a complete archival package. We source only the best materials, using stable, high-quality woods with inert finishes or durable metals like aluminium for our bespoke frames. This ensures the structure is not only beautiful and strong but also chemically stable. A premium moulding will not degrade or release any harmful gases that could damage your artwork, completing the 360-degree protective enclosure your piece deserves.