The Guide to Sneeze Guards

Sneeze guards: Once a simple staple of salad bars, now they're one of our best tools for returning to work after COVID-19. Every industry—from retail to food service, healthcare clinics to corporate offices, and everywhere in between—has found some applications for these easy and innovative barriers.

Acrylic, plexiglass, polycarbonate? Pass-through, wraparound, easy-attach feet? What does it all mean? We're here to help you find the right sneeze guard or room divider for your workspace, ensuring safety without sacrificing visibility.

Sneeze Guard Materials

Acrylic

It's the prevailing material choice for sneeze guards and clear partitions. Available in a range of thicknesses, acrylic is a transparent material that maintains your line of sight while providing a protective barrier.

Let's get nerdy—there are 2 ways to manufacture acrylic. Extruded acrylic will keep costs low and price points favorable, allowing you to purchase more partitions for less. Its more durable counterpart is cell cast acrylic, which is inherently more durable, more transparent, and cracks less often during cutting.

Plexiglas (aka Plexiglass)

Not unlike Kleenex or Jacuzzi, Plexiglas is a brand name of acrylic. However, the debate between Plexiglas vs. acrylic isn't quite so clear-cut. While all acrylic can be manufactured 2 ways, all Plexiglas is cell cast, ensuring its strength, lack of impurities, and ability to be cut without cracking.

What's the difference between Plexiglas and Plexiglass? Over time, Plexiglas gained the misnomer Plexiglass. It also became shorthand for acrylic in general. When you're buying, assume all acrylic is just regular acrylic and instead rely on the thickness of the product.

Polycarbonate

You've heard the term at the optician's office; polycarbonate is often used in non-high-index glasses and much thicker applications, such as bulletproof glass. If you're installing a sneeze guard for the long haul, it's worth considering this plastic polymer with a lot to prove. While it's still heavier than acrylic, the lightweight nature and thinner profile still beat glass by a mile.

When purchasing, think about your application and the thickness it needs first. If you need an extremely durable and large coverage area, consider polycarbonate; otherwise, opt for a thicker acrylic or a piece with metal edging.

Glass

Admittedly, glass isn't particularly common in movable or temporary sneeze guards. Its weight is prohibitive, it's a lot harder to work with, and it requires framing that just isn't feasible. The appeal of acrylic or polycarbonate outweighs the benefits of glass, though it is the most scratch-resistant material and can be tempered to prevent dangerous shards.

Sneeze Guard Thickness

Thickness will be a major consideration when selecting the best sneeze guard or room divider for your workspace. Get your calculator out—it's possible companies might list their thicknesses in fractions, decimals, and or even millimeters.

Every thickness has benefits:

Thin: Whether it's a piece called 1/8" or 0.118 – 0.125 thick, these thinner sheets are widely available and great for small spaces, such as table dividers or partitions on conference tables. They're significantly less expensive, allowing for bulk buying to add protection in many areas. Use these sheets in spaces that need temporary protection. Usually made from extruded acrylic, can be cast.
Thicker: At the middle of the road, 1/4" or ~0.25 sheets give added stability and durability to your sneeze guard and room dividers, allowing for wider use in larger applications. Especially when finished with a lightweight aluminum frame, these moderate thicknesses are durable yet easily movable. Can be extruded or cell cast.
Thick: If you're investing in a long-term solution or looking to purchase a large sneeze guard to cover a wide counter, look for significantly thicker materials. 2/3" to 1" thick guards will resist impact, cracking, and shattering while providing more than enough protection against a cough. Especially in large formats, this is the best solution that will show its strength without sacrificing visibility. Usually cell cast, sometimes extruded.
Extra Thick: Extreme situations call for extreme measures. Enter the thickest acrylic. We'll admit—this is overkill for office retrofits after COVID-19, and its benefits are better suited for high-impact applications. For most applications, look toward material under 1" thick. Mostly cell cast acrylic.

Features, Benefits, and Options

While you're evaluating your needs, consider some of the features and benefits that can be built into prefabricated sneeze guards:

Pass-Through Windows: For reception areas and welcome desks, a pass-through window at the bottom makes transactions possible, giving room to pass pens and papers between the transparent barrier.
Full-Body Panels: For valet stands, service areas, and other customer-facing, standing spaces, a full-body sneeze guard is totally transparent option that stands at employee height.
Easy-Attach Feet: Often designed in a triangular shape with a slit down the middle, these feet slip onto a solid sheet of acrylic to get your shield upright instantly. Sometimes they're acrylic, sometimes they're wood, and sometimes they're a different material entirely.
Aluminum or Metal Frames: Metal framing is an option for sneeze guards in all shapes and sizes. This frame adds durability to thinner sheets, enhances the aesthetic appeal, or finishes off sharp corners.
Wraparound Designs: A sneeze guard with wraparound sides adds see-through security from every angle for all-over protection. Stand-alone reception areas benefit the most from these all-in-one solutions.
Small Sizes: Find smaller tabletop dividers to suit conference tables, breakroom tables, or benched desking to add an easy barrier without limiting face-to-face visibility.
Desktop Designs: There's an emerging trend in attachable privacy panels that clip onto existing cubicle panels or desking via brackets to provide see-through solutions for employees.

Ready to retrofit, reconfigure, or reinvent your office? NBF has the tools you need to get the job done. Visit our Return to Work Essentials page or call our sales team at 1-866-405-0112 to see how we can help you make a successful Return to Work.

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Returning to Work

Tips

Returning to Work: Facilities Management

The COVID-19 pandemic has reshaped the way that we think about the office. We've explored all of the facilities changes that you'll need to retrofit, renovate, or rebuild your various spaces.

A Safe Return: Breakrooms

It's not just a spaghetti-crusted microwave, uncleaned coffee maker, or crumby table anymore—breakrooms have become a whole new battleground in the fight against COVID-19. Unlike nearly every other area of the office, this leisurely space is where we're encouraged to step back from the day-to-day grind and take time to ourselves. Be it a quick chat between meetings, a casual lunch with a colleague, or a moment to breathe while the microwave whirs away, we tend to see the breakroom as a place full of positivity.

Food safety is a unique school of thought built into the fabric of service operations. However, these standards aren't often imposed in a corporate environment. Building off of best practices in hospitality as well as what we know to be protective against the SARS-CoV-2 virus, the right steps can make the lunchroom, breakroom, lounge, café—whatever you may call it—as safe as any other area.

Add Signage

Maintaining a high-touch space comes down to a series of routine and repeated cleaning measures taken by everybody every time. To best communicate these policies and procedures, use a combination of different posted signage to keep all expectations transparent and highly visible.

This signage includes instructions on cleaning up after oneself, etiquette while using shared appliances, refrigerator cleaning measures, and other area-specific details. Standing sign holders, wall-mounted acrylics, and laminated printouts can be used in varying places, but make sure that any paper products are covered or laminated, as these are the hardest to clean.

Consider putting copies of other guides or instructions in a communal area, laminated and cleanable for everybody's safety. These pieces can serve as quick reading material while reinforcing the transparency and availability of all company communications.

Seating Arrangements

Capacity is the biggest hurdle in space planning for breakrooms and lunchrooms, and it affects everything. From the overall capacity of the space to the maximum seating of every table, determining these benchmarks puts everybody on the same page, communicating clear expectations for breakroom behavior.

Room Capacity

Overall, consider cutting your maximum capacity by at least half, including people standing around or preparing food. For larger companies, this might mean establishing lunch shifts to cut down on crowding. For others, this might involve converting other large spaces into temporary eating areas to allow more people to break at once.

Table Capacity

Space out tables with more than 6 feet between them while trying to maximize scenarios where employees are back-to-back. For each surface, cut the seating in half, turning 2-tops into singles, 4-tops into doubles, 8-tops into 4, etc., and make these changes known by removing excess chairs and tables from the space. Consider spacing booths out and turning tables lengthwise to create 2-person seating.

Stagger Seating

Even when dividers are being used, try to stagger seating to keep parties from sitting directly across from one another. While this isn't exactly possible on 2-tops, it is a working strategy for longer tables with higher capacity.

Remove Excess

As mentioned above, the only surefire way to scale back seating is to completely eliminate the ability to sit somewhere. Put excess chairs and tables in storage to dissuade anybody from pulling up a spare seat.

Add Barriers

Create physical barriers between people by placing acrylic table dividers between parties. From simple partitions or sneeze guards to innovative X-shaped dividers, these lightweight and easy-to-place solutions maintain visibility and allow people to stay social during their lunch hour. It's important to note that barriers should be of sufficient height, and social distancing measures should be maintained as best as possible.

An innovation that's been popping up in the hospitality industry has come from an unlikely source—the shower. Transparent shower curtains, hung from the ceiling, can serve as temporary barriers between tables and, in the right environment, can be nonintrusive and less awkward than sourcing large, standing-height acrylic partitions.

Cleaning Supplies

To best clean up after eating, cleaning supplies must go beyond simple sanitary wipes. Place several cleaning caddies equipped with food-grade solvents and paper towels to encourage thorough cleanup. If possible, purchase pop-up dispensers for towels, as they reduce touchpoints on paper goods.

That's not to say that disinfecting wipes aren't a powerful tool in quick-touch areas, such as appliances, microwaves, refrigerators, vending machines, the sink, and any other space. Try to keep these goods in strategic places to encourage use but make it clear in signage and policy that a more effective solvent should be used to wipe down one's dining area after use.

Hand Hygiene

No matter what—wash your hands before you eat. Now more than ever, this step is absolutely necessary. Place appropriate signage indicating that hand sanitizer isn't totally adequate; direct employees to wash their hands before engaging with appliances, refrigerators, or any other breakroom supplies.

Single-Use Supplies

You use it? You lose it—in the trash, that is. Single-use items are preferred to commingled supplies and can remain beneficial even beyond return to work preparations:

Individually-Wrapped Utensils: Seek out single-use forks, spoons, and knives; stay away from packages that combine all 3 to avoid waste.
Single-Serve Condiments: Instead of shared supplies in the fridge or pumps of creamer on the counter, stick with prepackaged condiments and amenities. Many of these can also be shelf-stable.
Napkins: To avoid cross-contamination, purchase napkin holders that only allow you to grab 1 at a time. Bonus: Dispensers with holders on the side can serve as a spot for quick tips or notes.
Paper Dishes: Use paper plates, bowls, and cups to keep dirty dishes from piling up in the sink or dishwasher.

Try to maintain scarcity on all single-use items. By only putting out a small number of supplies at a time, the chances of contaminating an entire stack or bin of items become lower. Instead, replenish small amounts as needed.

All About Appliances

Refrigerators

Refrigerators are constantly in use and high in risk. Strategically-placed wipes can take care of touchpoints, but on the inside, lunch bags and food items are a more complicated situation. All employees should bring their lunches completely contained in a washable bag instead of disposable paper. Every night, all belongings should be taken home and washed accordingly.

While it's tempting to keep one's own salad dressing or condiments in the refrigerator, these should be prohibited. Replace truly communal goods with single-serve packaging that's ideally table stable. Without lunch bags or condiments, the refrigerator should be completely emptied at the end of each business day.

Small Appliances: Microwaves, Toasters, Toaster Ovens, Etc.

After refrigerators, small appliances are one of the highest communal-use items. Adequate spacing, ample signage, and plentiful cleaning supplies should be present between all small appliances, encouraging a complete wipe-down after every use. Provide these guidelines in area-appropriate signage.

For breakrooms with multiple microwaves, spread multiple stations for heating up food throughout the area. These spread-out spots reduce congestion and encourage individual wipe-downs between use. Providing a cleaning caddie at each station also increases access from tables in the area.

Coffee Makers

Outside of typical lunch hours, coffee makers see a lot of active use on a casual basis. Next to each coffee maker, provide hand sanitizer to use before use or small disinfecting wipes to keep handles and knobs clean. Routinely wipe down these touchpoints with stronger solvents.

If possible, have certain staff members approved to make communal coffee, ensuring they follow the proper procedures while cleaning the carafes between use. Thankfully, coffee is usually hot enough to discourage virus and bacterial growth in the final product, but this doesn't prevent the touchpoints from becoming contaminated.

Ice Machines

For the time being, shut off stand-alone ice makers and those that might be in communal refrigerators. Even when scoops are provided, these amenities are in proximity to hands and, consequently, mouths, creating unnecessary spread.

Vending Machines

Low-touch vending machines, when accompanied by disinfecting wipes and hand sanitizer, are low-risk and can tide employees over who may otherwise leave the building for snacks and beverages. As kiosk-based vending services become more popular, those become high-touch areas that don't have the same easy-to-clean properties as a contained system. Suspend these services in the interim and opt to resume their use at later phases of your return to work.

Water Fountains and Water Coolers

Compared to a faucet or a water jug, water fountains (or, as a Wisconsin company, we might say "bubblers" around NBF HQ) put faces in proximity to the water source. Prohibit their use as personal fountains and place disinfecting wipes nearby to encourage using them to fill water bottles or cups instead. As for jugs, these function similarly to coffee or hot water dispensers, requiring a small amount of touch that should be accompanied by a quick wipe.

Garbage Management

To keep germs at bay, opt for covered garbage cans that are either foot-operated or feature a restricted opening to reduce airflow. Conversely, a fully-covered can with a lifted lid can increase unnecessary touch. While aluminum holds the virus for a shorter time, maintaining adequate can and glass recycling management retains similar requirements.

Paper, by its nature, is still heavily porous and should be treated carefully in recycling operations.

Manage Egress Points

As they are often large spaces, lunchrooms and breakrooms often have multiple points of egress, some of which might lead outside. To control traffic flow, limit the use of doors or implement in-and-out wayfinding for entry and exit. Remember, these points of egress exist for a reason, and doors should be marked clearly with signage but left unlocked in case of emergency.

Lounge Seating

Aside from paper, fabric is one of the most porous materials that can hold on to COVID-19 and other bacteria. Even antimicrobial coatings and water-resistant shields can't completely stop the spread of viruses, germs, and more. At the start of your return to work, eliminate any additional soft seating, such as couches or lounge chairs. While these can be gradually reintroduced, their lack of cleanability can prove problematic.

The Great Outdoors

If your organization has an outdoor patio, you're in luck—this added real estate provides the opportunity to add more well-spaced seating with a little bit of sunshine.

Follow the same guidelines as you would for indoor spaces—the great outdoors doesn't eliminate risk—but consider adding more single-person seating for relaxation and reflection. Whether it's a lounge chair or simple bench seat, ensure that these items are made from durable resin or another washable, nonporous plastic.

A Safe Return: Reception Spaces

When visitors enter your reception area, your space sets the tone for your entire office. Make sure that you're implementing safe social distancing, wayfinding, and spacing in order to maintain everybody's health and happiness.

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