Our work can be seen around the country, in both modern and ancient buildings, with a sympathetic approach to the surroundings. Faster lead time- More shops work with acrylic in America so it can usually be produced faster. Wood based materials are generally used in case construction because it is readily available and economical to build with. Gaskets and proper building techniques are used in museum casework to keep air exchange rate down to 10% per day or less. Light from a light attic- The next best choice is having a light attic. SIZE- Museum cases can be HUGE! This glass typically adds less than 5% to the total cost of a case project and is worth the extra cost. If you’re happy with the design and sign it off, we’ll proceed to the next stage. Hinged doors are preferable to removable panels for speed of entry in an emergency. There are two types of gaskets: Compression gaskets- These are usually bulb style or foam style gaskets that compress to create a seal. Achieve your creative vision down to the smallest detail with Gaylord's complete line of exhibit cases, display cases, supplies and accessories can help you show off your collections in their best light, while keeping them safe, preserved and protected. This type of gasket allows air exchanges around 25% per day. Often commercial insurance is expensive for heritage museums to display artefacts. Usually any type of silicone seal between acrylic and acrylic is unacceptable because of bowing unless you use very thick acrylic. There are similar products available in Europe because this type of multilayer birch veneer plywood with a non-urea based adhesive is widely used in Europe for toy manufacture. Additional case construction methods should keep air exchange rates at about 10% per day and this is now considered a standard in case design. Benchmark and Test Fabrics) are OK, they can discontinue fabrics or they may not be available internationally. As corporate members of the Museums Association, we provide high quality museum displays. As part of your specifications, thickness should be determined by the engineer based on overall height of the glass. Lighting system can be fluorescent or LED. Contract cases separately from an overall bid package- If you are going through a major renovation, the museum cases will often be produced by a specialty museum case manufacturer. Make sure that you require all hinges to still be hidden with a glass top case. These are brush seals that reduce dust exchange with ambient air. Higher weight- On average twice that of acrylic, but thinner glass can be used where thicker acrylic is needed for structural reasons, so sometimes this can equal itself out. We offer bespoke joinery and cabinetry in a range of styles to suit every environment. LED lights produce HEAT! These systems are more stable and give you a better level of security. Structural- Because glass has a higher tensile and shear strength over acrylic, it can be more self-supporting. click here exhibition showcases. If you have good lighting, consider getting cases without lighting preinstalled. Consider Oddy tests on graphic materials because of the fast paced changes in printing and make sure you stick with approved substrates such as cast acrylic (not extruded), polycarbonate, Sintra, and aluminum laminate panels such as Alucobond. If you already own your overhead track lighting, use it and pocket the savings. The typical technique to reduce glare in acrylic is to give it a slightly frosted finish. If you choose to use Halogen or other high heat light sources, the lighting hood will need an active fan system. Make sure access is from a separate door. The common belief for years is these MDF (medium density fiberboard) materials were the lowest formaldehyde products available because they did not use urea formaldehyde glues in their production. Seams can discolor and crack after a few years and the new UV bonding method has not been Oddy tested (as far as I know). If you MUST use LED lights in cases, make sure the drivers are outside the display area. Consider case sizes and how it relates to your collection- You will get long life from your investment and ultimately lower your operating budget. At the very least, cases should be designed with dust seals to reduce housekeeping issues. Acrylic hoods are lift off and glass hoods are either hinged or hydraulic lift. Consider using this type of system for your most valuable and delicate objects. It is also the material most likely to pollute the environment inside your case. Access to these showcases is via the plain glass fronts that pull forward and then slide to the side. museum display cases. Additionally, tempered glass does not have any UV inhibiting characteristics which are essential to conservatorial care of your collection. PS-30 or UV bonded- These bonds are also known as “bubble free” or “museum quality”. This is where most of our problems take place and small differences in specifications can make big changes in final price. Our master craftsmen have been producing high quality timber glass display cabinets and cases for over 20 years. The trick is to use the best materials possible and seal or cover them with materials that minimize the transfer of pollutants into the case. GENERAL Specifications for acrylic and glass. These fixtures are made with expert craftsmanship and the highest quality materials, intended to perfectly complement and bring attention to your most prized possessions. As well as similar sized objects. Here are some general ideas and concepts on how you CAN use lights inside a case. Counter height display cabinets are ideal for displaying museum books. Specifications to consider with GLASS (LAMINATED), Specify ONLY laminated safety glass- Standard safety glass contains two inner films or plastic sheets of plastic that create a UV barrier as well as being very secure through break resistance. By removing them from the general project scope, you can save as much as 20%. AVOID putting the light generator below the display area (heat rises). When using lacquers on case exteriors, consider fabric panels for the case interior sections. Although local distributors of similar products (i.e. The showcases vary according to the subject matter. Always specify UV inhibiting acrylic- Even if you are displaying rocks, you never know if your exhibit department will repurpose the cases for butterflies next month. click here vitrines – jewellery display case. There are many benefits to not having lighting close to or inside your cases. All lighting systems should be capable of being dimmed. Larger sizes- Glass is just bigger. These bonds are superior in strength (chemical bond), but inferior in clarity. No cookie cutter approach, specifications take time- Sorry, but this takes work, however consider hiring a consultant to help you create your specifications. They will also be a major part of your budget. Semi Passive- One manufacturer, NoUVIR lighting (nouvir.com) has a pretty interesting semi passive humidity control system. vintage wood and glass slant top shop or museum check out this thing of beauty fresh in today. Graphics and Graphic substrates- If you are including graphics inside your cases be careful what substrate you use. You could use LED light bars in lookdown type cases sometimes because the large upper surface to display volume ratio dissipates the heat fairly quickly but that is the farthest I would go. Built-in showcases for the complete showroom. Solvent bonded- This uses a solvent that ‘welds’ the acrylic together and then evaporates. Two products available worldwide are Creation Baumann Ultra IV and Toray Ultrasuede. How to light a collection is a discussion all to its own, but here are some overall principles to consider. Solid Surfaces- Solid surface materials can be applied over wood constructions to minimize off gassing of formaldehyde as well as create a decorative surface. Consider at the least a liquid applied type membrane barrier such as waterborne polyurethanes or two-part epoxy and at best a physical barrier such as metal laminate foils (marvel seal), HPL laminates (Formica) or actual metal such as sheet aluminum. $18.45 $ 18. Get the best deals on Antique Display Cabinets 1900-1950 when you shop the largest online selection at eBay.com. Environmental- Does your case hold an environment that is different from the rest of the museum or at least buffer the variations that occur on a daily basis? Certain regions of the country may not have that brand of paint. Optionally, consider a pedestal inside a freestanding glass case. Gives an integrated and classic presentation of the object. While some units are built with MDF wood and acrylic covers, our museum display cases are suitable for elite art galleries. Once you have defined your glazing type you can begin to define case types that you need. During this visit we’ll measure up the proposed space for the GIS specification display case. The UV inhibiting properties of acrylic degrade in as little as 10 years. Also consider moving cases into the “capital” portion of a renovation. Interestingly, NARA has EXCLUDED all acrylic from their high end display cases because of new off gassing issues. Although there are many variations within these styles, it really boils down to 5 case types. And in some cases, the public do not get to see them. Active- Systems such as Miniclima (miniclima.com) uses air pumps to add or reduce the humidity in a display case. Since Acrylic is not structural (sags easily) it needs to be bonded into a structure that lifts off or hinged doors need to be in frames. We have experience working in Churches and Cathedrals, Royal Palaces and MOD facilities. This is a common fail safe to make sure cases are not left unlocked. Therefore they use the cheapest materials to make their cases including particle board, melamine and high VOC paints. After you move through this step, you can create a set of specifications for individual cases. very large victorian ex museum display cabinet for sale it would be fantastic for shop or personal collections. Avoid anti-reflective acrylic- Although this is desirable option in glass, it should be avoided in acrylic. The COLOR is also important. Polished and steel grey anodising, No visible handles or locks with integrated hinges, Suspension rails for variable shelf positions, Portal base with concealed silica-gel drawer. You should specify lighting in the 3000 to 3500 Kelvin range for museum lighting. Perhaps the best museum finish, this can only be applied to metals and can be used inside and outside a display case. Absolutely no VOCs are used in powder coat. However, consider additional flexibility by making a freestanding case with a removable back panel. This helps to keep an already buffered area stable and is better for security. In order to create this discussion I looked at these major government agencies that use cases and their specifications. With the addition of floating glass shelves and LED lighting, the cabinet is illuminated to maximum effect. If you are looking for taller, wider or bigger, glass is the way to go. Fiber optic lighting- Fiber optic light heads, light bars and wall washers can be safely installed in the display area of the case because they do not produce heat. Additionally a lighthood needs to be separated from the display area by a glass or acrylic barrier. Museum casework is best known for being ‘frameless’ in design and construction. Typically this is the case style used for acrylic cases because acrylic does not play well with hinges. click here design innovation. Consider which bonding method- There are two different bonding methods (actually three) and they have different quality levels and radically different pricing. In Wall- In wall cases typically are just doors or removable panels set onto or into your wall with a varying degree of depth behind. Once the site visit is complete, our creative team will begin working on your design. It is OK when used in framing. Shelving systems give added flexibility and can be removed for larger objects. This system will ONLY work with a well gasketted case. This can quickly offset the lower cost mentioned earlier. MEDEX, Medite II and other ZF (zero formaldehyde) MDF products- These are the most often specified case materials for museum work. All of these systems should be specified to have a separate access point to the display area.