Bird Netting

by Terra Anders

Athletic stadiums are often the subject of much ballyhoo.  When a new stadium opens up, the architecture, seating capacity, or technological gizmos are often praised as the latest and greatest.  People flock to this new attraction to be part of the history of the stadium.  But over time, something else flocks to the stadium.  They are not interested in the design or technological tools. They could care less about the sculptures carved intricately into the stone ways. They don't‘ even care if the home team wins or loses.  They are birds: pigeons, doves, or sparrows to be more specific.  Some may call them songbirds or feathered friends, but ball park maintenance teams call them by another name: Pests!

These pest birds are attracted to the open stadiums because of their ongoing supply of crumbs and leftovers, their high rafters for safe roosting, and their vast space for their ever growing flock size. However, lots of birds hanging around means lots of potential headaches for those who are responsible for keeping the stadium clean. Bird droppings on stadium seats, cement concourses, even exterior entryways and concession stands can mean unintended health and sanitation violations.  This could result in authorities shutting down a stadium until city inspectors are convinced that the problem won’t repeat itself. The cost of closing down a multi-million dollar stadium could be devastating to annual earnings.  Not only does that result in unhappy fans, but angry stockholders as well.

Bird infestations create problems for all kinds of structures, and stadiums are no exception. On a rainy day, bird droppings can become slippery and create a fall hazard or personal injury that could cost management big bucks.  In the summer time, the dust created from the droppings could create a carrier for some airborne diseases that bird feces commonly harbor. A new stadium can go from attractive to atrocious in a very short period of time. Perception of the stadium as run-down or messy can really devalue the property quickly. In addition, cleanup costs can tally into the thousands of dollars a year. Finding ways to stop bird infestations before they become a problem is a critical step in the stadium design process.

Many city ordinances have rules and regulations about how you can and cannot get rid of pest birds. Some mandate only humane methods be used to rid a property of birds. The best way to avoid this scenario is to design preventative bird deterrent systems into the construction of the stadium from the early stages.  Waiting until the birds have made themselves at home is too late.  Architects and engineers often turn to proven bird deterrent experts like Bird-B-Gone. They can evaluate the structure design and the type of birds that are roosting in the area.  Once they know the extent of the problem, they will suggest the best, most humane option(s) to design into the stadium decor.

Bird netting can prove to be one of the best options. This polypropylene netting is made with a knotted or unknotted polyethylene mesh. The netting comes in 3/4” (generic for all birds), 1-1/8” (starlings or pigeons), or 2” mesh (pigeons or seagulls).  The netting is heavy-duty and UV stabilized to last up to 10 years without deteriorating. It shuts off the favorite bird roosting spots and the frustrated flyers are likely forced to find other accommodations. The best part is that it is almost completely invisible so it will let all the pizazz of the stadium design details shine through. 

The cost of outfitting a large athletic stadium with bird netting is cost effective, but could be up to a few thousand dollars (depending on size of stadium).  Still, the cost for weekly cleanup, including materials, labor and customer dissatisfaction could be many times greater. Building bird deterrent systems into the stadium at conception is sure to be a home-run for the home team fans.

by Alex A. Kecskes

Pest birds can be both a hazard and an expensive nuisance when they nest and gather in  hangars, under overhangs, warehouses and other large covered areas. But thanks to bird netting, many of these problems can be avoided.

Clearly the most obvious problem created by pest birds is their droppings. These can quickly clog gutters and down pipes. They can also cause ceilings, rooftop turbine ventilators, siding windows and doors to seize up. And they can rapidly deteriorate corrugated metal surfaces, block light sensors and security cameras. Left unchecked, these bird by-products can lead to structural damage and huge repair costs. Equally problematic, bird droppings deposited on entrances and fire escapes can create slip-and-fall hazards for maintenance crews, which can become a huge legal liability to public and private enterprises. Bird netting can solve these problems by keeping pest birds out using a proven humane method.

Without bird netting, one would also have to contend with the incessant and irritating noise pest birds produce when they gather in sizable numbers. And they do tend to gather in large commercial areas. In warehouses, for example, bird droppings can spoil finished products in loading bays and storage areas. They can severely stain and damage goods, and mar the appearance of costly finished goods and metal panels.

Pest birds can also be a health hazard, carrying and transmitting any of 60 known diseases. Sparrows and Feral Pigeons can carry bacteria causing Salmonellosis. Feral Pigeons carry Ornithosis, which is similar to viral pneumonia. Birds, bird droppings and their nesting materials contain insects and mites. These insects can damage property, foods and fabrics stored in warehouses. 

Thankfully, bird netting offers an effective bird control solution that's ideal for a broad range of commercial uses. Bird netting can control many bird species and is often suggested as a bird deterrent by architects. Some netting is U.V. stabilized, flame resistant and rot and waterproof. It comes in different mesh sizes to control pest birds without trapping them. For large birds like pigeons and seagulls, a 1-1/8” to 2” mesh size is recommended. For smaller birds like sparrows and starlings, a smaller size mesh ¾” is recommended.

Heavy-duty bird netting is made of high strength polyethylene. This type of bird netting is ideal for keeping pest birds from entering air hangars, garages, factories, warehouses, eaves, and canopies. Netting comes in a number of colors, including white, stone and black.  Black bird netting offers natural U.V. protection and won't discolor when it gets dirty and dusty. Installed properly, this type of bird netting is virtually invisible.

Sturdy knotted polyethylene bird netting comes in U.V. treated twine for long life and can have a burst strength as high as 40 pounds. Most of these nets are flame resistant and have a high melting point. Heavy-duty bird netting is ideal for use in warehouses, airplane hangars, canopies, overhangs and other large areas where pest birds need to be controlled.

Covering an airplane hangar, warehouse or other large area with sufficient bird netting calls for thousands of square feet of netting and special lifts and power equipment. A job like this usually requires a professional bird control installer, if the bird netting is improperly installed, it will sag and droop. This will create gaps that allow pest birds to enter. A cable should be set up  around the perimeter of the area being netted off, and the net attached to this cable.

Bird netting is a wise investment for any facilities manager in charge of warehouses, hangars and large buildings where pest birds tend to gather. The yearly savings each year in property damage, damaged goods and health risks is worth the cost of any bird-netting project.

by Alex A. Kecskes

During a recent Indianapolis winter and spring, flocks of pest birds swooped down upon the city, dropping their “loads” on office windows, covering everything, it seemed, with brown splotches of disease-carrying droppings. Starlings by the thousands coated the city’s prized Soldiers and Sailors monument, as well as the sidewalks with droppings that crunched disgustingly under every pedestrian footfall. Many residents of the proud city were forced to remove their shoes before entering their homes, letting their shoes sit outside doorsteps and entrances, lest they contaminate their homes with the smelly droppings. For the most part, residents and visitors to the city found themselves tiptoeing around the droppings and holding their breath to avoid any of the 60 known diseases--including histoplasmosis or bird flu--carried by bird droppings.

If only the City Fathers had implemented effective bird proofing measures before their starling invasion. Chief among such measures would have been Bird Netting.

One of the best types of netting to use is Heavy-Duty Polyethylene Bird Netting.  Fabricated from a U.V.-stabilized mesh and available in various stock sizes and custom cuts, Heavy-Duty Poly netting is easily installed and blankets key areas of a structure--those most likely to attract pest birds--with an effective bird barrier. For smaller birds like starlings, a 3/4-inch mesh would do the trick. Some manufacturers offer this type of netting in a variety of colors to blend in aesthetically with the structure or building. This type of bird netting is ISO 1806 protocol mesh tested, flame resistant, rot-proof, and waterproof. Depending on the location, one might even consider getting non-conductive netting, which won’t interfere with electrical wiring or cell phone, dish and other RF antenna systems.

Another type of bird netting that has been proven effective as a bird guard is No Knot Bird Netting. This netting is nearly 70 percent stronger than conventional knotted polyethylene netting and about 30 percent lighter, so it’s less expensive to ship and easier to handle. It also has a higher melting point than regular knotted polyethylene netting. Ideal for larger, horizontal applications, No Knot netting doesn’t need to be pulled into shape, which is often a requirement of ordinary knotted poly netting. No-Knot bird netting is available in various mesh sizes, including a 3/4-inch mesh to stop smaller birds like sparrows and starlings. Made of a multi-strand polypropylene fiber that's highly resistant to heat and many chemicals, No Knot netting meets ISO 1806 Protocols. It will not rot, absorb water, or mildew. It even contains U.V. inhibitors to tolerate high temperatures to 338F.

When installing any kind of bird netting, leave no gaps, openings, wrinkles or excessive sag in the netting. Most bird netting can be easily cut to size and shaped using scissors. Before cutting, allow extra netting for perimeter fastening and overlap seams (6" min. for both). Finally, be sure you cut a larger piece of netting than what's needed for the job.

Before installing any bird netting, make sure the surface is clean and dry. Remove bird droppings, feathers and nesting materials. (Birds are attracted to this debris and “zero in” on the area thinking it’s safe.) Use commercial disinfecting cleaning agents to prevent exposure to any of the 60 known airborne diseases caused by birds. You should also use eye and respiratory protection if the area is heavily contaminated with bird droppings.

by Alex A. Kecskes

These days, airlines have enough to concern themselves with: escalating building maintenance costs, bad weather, rising utilities expenses, tight budgets. But there is one problem they don't need right now.

Problem:
Pest birds. Our fine-feathered friends can quickly become a major problem in airline hangars. Without effective pest bird barriers to exclude them, hangar operators spend millions of dollars annually in maintenance and cleanup costs. The problem is, birds like to settle in and build their nests in all those lofty areas inside a hangar. Those high beams, ducts, crevices, nooks and crannies are kept nice and warm by aircraft engines being tested and other equipment. It doesn't take long for pest birds to gather in numbers and create all sorts of headaches for airline hanger operators.

One big headache is bird droppings. These can damage many areas of an aircraft, including exposed engines and assemblies—electrical and mechanical. The acidic chemicals in droppings can eat into metal, plastic and rubber surfaces, causing significant damage that may cause engines and hydraulic systems to fail--even in flight.

Not as alarming, but also expensive is the damage pest birds can cause to the hanger. For example, bird droppings and nesting materials can clog gutters and down pipes. They can also block grilles, ducts and vents, and they can damage expensive HVAC systems. Left to gather, bird droppings can also block skylights and freeze up security camera mechanisms. And, since most airline hangers have smooth concrete floors, bird droppings can create dangerous slip-and-fall hazards that result in serious injury to workers and visitors—either way, you're looking at costly medical bills and possible litigation. The right kind of bird control can reduce or prevent these problems.

Remember, once pest birds invade a hangar to nest and roost, it takes a lot to get them to finally leave. Which is why keeping them out in the first place is so important. Fortunately, there are effective and humane bird barrier products you can install to keep pest birds out of airline hangars.

Solution:
No Knot Bird Netting. The idea here is to exclude pest birds from the hangar areas they like most--all those high places that are warm and safe and cozy for nest building.  The best way to do that is with No Knot Bird Netting. Made of flame resistant polypropylene, this heavy-duty professional grade netting is chemically inert and highly resistant to a wide range of chemicals and temperatures. It will not rot, absorb water, or mildew. And it's ISO 1806 Protocol Mesh Tested and U.V. stabilized to last.  If you've been troubled with pigeons, sparrows, starlings, crows and gulls, this is the bird netting to block them out. It comes in various stock sizes and custom cuts--including 2- and 3/4-inch mesh. It's also very light, easy to handle and simple to install. You can even get this netting in several different colors--including white, stone and black to blend in better with your hanger.

If your hangar tends to draw bats, you might consider getting some Bat Netting. This heavy-duty netting is ideal for keeping these pests out of secluded or semi-secluded areas. The best bat netting is U.V. protected with a 3/8-inch mesh. It comes in different sizes--typically 10’x10’, 25’x25’, 50’x50’, and 50'x100'. One manufacturer even offers a 10-year guarantee.

Installing bird netting is simple and straightforward. The objective is to properly seal off any openings around the edges, nooks and crannies. Birds are smart and will eventually discover a way around the net if you give them the slightest opening.
 
Remember, the best bird prevention strategy is to plan ahead. That means installing bird netting in areas you anticipate birds might nest and roost. If you do this before birds invade your airline hanger, it will be bird free and your maintenance costs will surely go down.