The Fence Post

"Zoo 360" from the Philadelphia Zoo

Strides are Being Made

Zoo 360 is a campus-wide network of exploration trails--for animals. Featuring elevated trails surrounded with see-through hexagonal wire mesh that allow animals to roam above, across, and around the park. Animals are able to explore, circle through and around visitors, who can see them through tunnels of galvanized mesh, creating more interest and exercise for the animals and revolutionizing the experience for visitors. This allows animals to be observed in action and doing more of what they would do in the wild.  Rather than existing in stationary exhibits--animals can wander, be more active and are less bored, which: 

• enhances their quality of life
• lets them travel longer distances
• allows them to explore a variety of environments
• links habitats, where appropriate

Some examples:

• Treetop Trail--smaller primates can visibly walk or swing through tops of trees.                                                                                                                                                 
• Gorilla Treeway--higher places to observe and explore with an extensive area to move about.                                                                                                                 
• Big Cat Crossing--tigers, lions, jaguars, leopards, pumas, and others are able to prowl about and get some exercise.                                                           
• Meerkat Maze--an underground world where Meerkats can do what they do--running, digging, popping their heads out of their burrows and observing the scene above.                                                                                                                                                                               

Here is a video that will give you a look at the latest developments at the Philadelphia Zoo.

And these smart folks at the zoo know that stainless steel mesh resists rust, corrosion, and stands up to harsh chemicals. They also use rust resistant vinyl coated mesh which resists destructive elements such as acid rain and guards against abrasion while the black coating works as an invisibility cloak, creating a non-distracted view--much better than green and not as prone to glare as the galvanized grey. And the happy answer here is less maintenance and replacement, because the galvanization is reinforced with highly bonded PVC which extends the life of the fence indefinitely. 

An Enriched Experience

Inside those walls of mesh--an animal's environment is improved through the provision of:

• trees with various levels for perching
• vines
• a variety of ground, soil and rock modifications
• nesting and den possibilities
• programs of positive reinforcement that stimulate cognitive abilities
• familiar and unfamiliar scents
• recordings of sounds that would be heard in the wild
• food that is hidden, buried or scattered so that an effort must be made to attain it as in the wild
• toys that are of particular interest to a given species
• programs for which you can sponsor a specific animal and also make contributions for toys etc.

Well done!                          

Progress is being made and the Philadelphia Zoo is evidence of that. We here at Louis Page applaud this innovation and congratulate the zoo's fine work on the behalf of the animals and the visitors!

Resiliency and Longevity

The screens that surround your Platform Tennis (or platform tennis if you prefer) court are relied upon unceasingly as the ball remains in play. These walls of mesh can take a beating during play, also from the elements, and from ordinary wear and tear. Now there is a superior mesh on the market all over the U.S. (and indeed, internationally) that sets the bar high for the overall resiliency and longevity of a platform tennis court.

Finding the Right Mesh

However, products are flooding the market, in particular, the mass-produced Chinese sources that may be adequate in the short run, but may not stand up in the long haul. Proper galvanization, the tensile strength of the wire and its accurate diameter, and specification of the mesh size are all essential for optimal performance of the game. As the ball hits and bounces off the screen in umpteen directions, the reliability of mesh is key in the moment-to-moment strategizing of the game.

A Developing Company 

It is vital that as a court ages, that the durability of the mesh can stand the test of time as the court is exposed to the elements and daily use. In the past, the galvanized wire cloth used for the screens of our courts were machined by Gilbert & Bennett from Georgetown, Connecticut, a company that had made all the wire cloth in the country. The company's closing in 1989 left a void in sourcing mesh for the paddle tennis industry and thus the search was on for an equivalent manufacturer. Regrettably, this is when poultry netting produced in China appeared on the scene as the worldwide hunt for a source ensued. Thankfully, a steel wire company in Belgium named Betafence emerged and became the manufacturer until a few years ago.

On to Bogota

With map in hand, we now travel to a small town near Bogota, Colombia named Cajica, where a factory exists that carries on this tradition of creating the finest platform tennis mesh. The identical state-of-the-art machinery, that Betafence has maintained for 28 years, has made the voyage to Cajica and the company Andimallas y Andimetales S.A. has now been established, producing a mesh of that same high quality.

Details that Make the Difference

The installation of these machines was carried out by the same technicians that had been involved in Belgium for generations so that the quality, standards, and specifications have been maintained scrupulously. There are huge advantages of working with this type of mesh: it is smoother, easier to install and it can also be tensioned to have exactly the same rigidity as the galvanized after weave mesh, and the galvanization is stronger than the other galvanization system--240 grms-zinc/m2. Rolls are 16 gauge, 1” mesh, 72” x 157.5’ and weigh 296 lbs. 

With a Winning Team

The mesh is known as "Hexa Sport" and Louis Page has exclusive rights to supply and distribute this mesh for the American market. Louis Page is excited to be teamed with the international company Andimallas y Andimetales S.A., a specialist in the production of hexagonal mesh and we endeavor to supply and rejuvenate Platform Tennis courts across the nation. With 125 years in the business, Louis Page stands front and center in its commitment to delivering the finest in mesh and fence products available. With your game hanging in the balance, here is a resilient mesh that will keep that ball in play.

Rolls are in stock and large orders (40 rolls/container) are made to order.

The Endangered Hawaiian 'ua'u (or more commonly known as the Hawaiian Petrel)

In the lava crevices on the slopes of Moana Loa, the Hawaiian petrel nests. Now a bit less nervously as a 5-mile hexagonal mesh fence protects these endangered birds from feral cats, who stalk and feast on the birds' vulnerable chicks. The curved floppy top of the fence prevents the cats from successfully scaling it. Take a look at this video which explains the massive undertaking of installing this cat-proof wire mesh fence in a remote location as well as showing the nesting habits of the 'ua'u (or Hawaiian petrel.) 

Some Progress

There used to be thousands of petrels and it is said that their presence would blacken the skies at particular times of the year. The population has dwindled due to increased settlements and people bringing in cats, rats, feral pigs, and barn owls. The struggle goes on as outdoor lights on homes and buildings are very disorienting to the young birds, causing groundings, which leave them vulnerable to predators. The 'ua'u is also preyed upon by Indian mongooses and feral dogs which this fence also restrains. Two years on, there are reports that this hexagonal mesh fence is proving successful as there is an upturn in the number of nesting sites in the area. 

What about Coated Hex Mesh?

Hexagonal netting (aka chicken wire) that has been coated with a coating of PVC will last and last. After the 1" hex mesh is woven from 20 gauge galvanized wire (GBW), it is completely coated with a tough, flexible, bonded layer of black PVC.

The coating is:

• extremely resistant to cracking, chipping, and weathering
• unaffected by extremes of temperature
• protected from degradation from sunlight by the UV inhibitors in the vinyl

Vinyl coated chicken wire has an approximate 18 gauge overall finished thickness and is highly resistant to rust and corrosion. Black color helps the mesh blend in with the landscape, becoming virtually invisible. This long-lasting mesh works well in a variety of applications: bird pens, garden fence, around the home or farm, and as you can see--on the lava slopes of Moana Loa!

Tell us about the job and Louis Page will supply the type of fence you need.

If you are interested in more information on the restoration of the Hawaiian petrel: 

Protecting people from lava flows and from themselves.

There are some fencing products on their way to Hawaii. It seems some physical barriers are required to offset the lava-play aficionados and looky-loos that are putting themselves at peril. For us at home, observing the mesmerizing lava flows from your screen of choice is a popular pastime, quite understandably. However, far from these screens is the tough job of predicting the actions of people who are curious or foolhardy enough to want to get close to the volcanic activity. Louis Page has been called in to assist with the fence and mesh needed to curb these adventurous and possibly harebrained scofflaws. Remember that vinyl coated high tensile wire is the fence of choice for longevity and strength.  

Over-reacting? Nope. 

The dangers are numerous:

• Those fascinating sea water explosions of boiling water and steam require onlookers to be at least a 1/4 of a mile away for safety. That steam is not just water vapor! 
• Methane gas is created when vegetation is inundated without oxygen, exploding up to 100 yards ahead of the lava flow.
• The flows emit fumes that contain glass particles, sulfuric acid, and hydrochloric acid--no walking or standing in these toxic clouds.
• And some folks are enticed onto the new land created by the lava hitting the ocean--called benches--which are very unstable and prone to collapse.

Tourists and Hawaiian residents, observing bursts of gas and flame from the streams of lava, are being arrested for walking on hardened igneous rock and trespassing citations are handed out as people avoid barricades to take pictures, being caught going through areas with toxic gases.

The Phenomenon of Pele's Hair

And if the above list wasn't enough, there are the fine flaxen tresses of Pele. Named for the Hawaiian goddess of volcanoes, droplets of cooling lava are stretched up to six feet in the wind and should not be touched as it is actually volcanic fiberglass that can be very sharp and penetrate the skin. Here is a quick video to illustrate this phenomenon:

Fines

Entering certain zones bring a $5000 penalty and a year in jail. These reflect fines and punishments increased recently by the Department of Land and Natural Resources.  

Is there a type of fence that you need to manage or direct pedestrians? Louis Page can assist you in finding just the right fence for your situation.

Safety Above All 

Getting serious about a swimming pool? Great! However, don't ignore the fence around the pool and pool area--particularly in the case of young children who are curious and are intrigued by water, and will undoubtedly want to investigate the area where all the fun happens. The right fence and mesh products provide indisputable protection. Too many folks have suffered tragic losses--when one thinks about how easy it is to get caught up with what you're doing and for a toddler to slip from your sight. Vigilance is naturally the key, but it's advised, well more than that, it is mandatory to have solid backup--meaning reliable products that help in our struggle to keep our pool environments a safe place--reserved for refreshment, relaxation, and fun. 

No doubt you have put a lot of thought into the plans for the pool and its surroundings--the shape, depth, and position of the pool, the appropriate (and beautiful) landscaping, and all the details that will bring your ideas to fruition. Here are some thoughts about some necessities to check off your list.

Required--Self-Closing Gates

Consulting the town building inspector is one of your first stops. Requirements and restrictions are an important key to your pool project. If this is a DIY project, familiarizing yourself with your local pool safety laws concerning your fence and various specifications is vital. Self-closing gates are a good example: a child is not necessarily going to close a gate, particularly if the goal of being in the pool is tantamount! So a self-closing gate is really a universal requirement. Additionally, installing an alarm on your gate is an excellent idea.

If you are having the fence installed by a reputable fence company any questions you may have can be answered by them. Still, understanding the codes ahead of time will help you anticipate these obligations.

Guard Against the Unthinkable

We must face the fact that installing an excellent fence around the pool of your dreams is for everyone's safety and quite literally a protection for you and your family and friends against catastrophe. Planning the fence is as important as designing the pool.

Here are some, not all, above-ground and in-ground swimming pool barrier requirements: 

• 48 inches in height at a minimum, preferably higher
• Should not be climbable
• Foothold-free
• Handhold-free
• Have self-closing gates
• Have self-latching gates
• Able to be locked
• Small openings: horizontal - no wider than 1-3/4"; vertical - no higher than 4"
• Clearance from ground level to the barrier should less than 4 inches

Thankfully, there are a variety of styles of pool fence that meet code requirements. 

Moving on, If you are presently planning to upgrade your current fence or planning to install a new fence, one of your choices is fence panels or cutting a welded wire fence roll. Here are some further ideas:

Panels or Do-It-Yourself?

A little more costly, a swift and straightforward method for ensuring safety around a pool are panels that are made flat and cut to your specifications. The savings in time may be worth it. The number of finishes, gauges and configurations of mesh are many and come in sheets that are unframed. The frames can be created during the time the panels are being delivered. 

To save some money, you can cut the welded wire fence roll into panels yourself. Bear in mind that this will provide some challenge and that two cuts are required for each panel, the first panel excepting. The cut wires that remain exposed must be trimmed so that they are not left ragged. Some fortitude is necessary as wire cutting demands a steady hand and some patience. Naturally, the thicker the gauge of the wire, the more strength will be required. On that, going the panel route saves quite a bit of your time and spares your hand.

And for you Do-It-Yourselfers--as welded wire has a memory, so to speak--roll the cut panel in reverse, tie it up, and let it soak up the sun for a day. 

Important Choices

The mesh openings, wire gauges, and finishes are identical in the cut panels or in the rolls, and on that, we have a post that may be helpful in making the right fence choices--just follow this link to read about it. 

Opening sizes for mesh are available in various possibilities of finish: galvanized, vinyl coated, stainless steel, and plain steel. Standard-sized roll widths for the panels, which are made flat and cut to size, come in 72", 60", 36", 24", and 18". However, the length can vary somewhat, depending on your need. Please feel free to ring us with any questions--(800) 225-0508.

However! Relying on these precautions is not enough.

Here is a sobering video showing the ingenuity of toddlers as they outsmart barriers created for their protection.

Vigilance 

Parents: Put down cellphones, tablets, and laptops! At all times you should be in the pool with children 6 and younger and have your eyes on children 7 and above. And never put off swimming lessons!