Bollards are made in a number of metals including plastic, aluminum, iron, steel, and stainless steel. The type of bollard selected generally depends on if security strength is required, if the bollard needs to be removed or retracted quickly to enable access, if the bollard should have decorative features, or if it must be flexible because chances are it will be hit by cars.
A bollard is really a short, thick post. You more than likely discover their whereabouts each day in a variety of places:
The yellow pole that keeps you against getting too near to the drive-through window.
The side-by-side security barriers that prevent you from driving your vehicle onto a walking path.
The fishing line of flexible guards that prevent you from veering into oncoming traffic while exiting a parking garage.
The posts that encircle fountains, statues as well as other public landmarks. – Stanchions that protect the front side of creating entrances and direct pedestrian traffic.
The term bollard likely stems from the Middle English word ‘bole,’ anything meaning ‘tree trunk’. Whereas bollards were once just applied to a ship or even a wharf for securing ships with ropes, now, bollards certainly are a standard feature on roadways, in parking lots, surrounding buildings, guarding landmarks, defining spaces and much more.
Why? Because architects and designers are finding that Metal Bollards have much to provide with regards to traffic control, perimeter definition, asset protection, landscaping and security. They can be installed into concrete, sidewalks, brick-paved areas or perhaps in gardens.
Look around your neighborhood and city – you will begin to notice bollards everywhere.
The primary varieties of bollards include:
Fixed: Fixed bollards are installed with the intention they will be permanent inside their position. Those are the most typical bollard type and are ideal for providing security and protection. Security bollards are designed to be strong and protect buildings or some other assets. The wide variety of decorative options means the fixed bollard may be functional and aesthetically appealing to your building / property design. Home owners can select a decorative fixed bollard, or even a decorative bollard cover added over existing steel or concrete bollards.
Removable: Removable bollards are installed into an in-ground receiver. Different receiver types offer differing locking features. For areas where traffic access might need to be changed, receivers could be placed in the various needed patterns then rearranged for events, seasons, etc.
Retractable: Retractable bollards are generally inside an upright, locked position, but may be quickly telescoped into the ground. They may be placed in fire lanes, or places where generally vehicles are not permitted, but access has to be granted for emergency vehicles, delivery or maintenance vehicles. They work a little easier compared to removable eeltyq with regards to providing quick access.
Flexible: Flexible bollards can withstand impact from the vehicle and will come back to their upright position when force is removed. Used in parking garages, lots, to line roadways or through pedestrian areas, they have got the style of a fixed bollard – but they are a much better choice when vehicular impact is a strong possibility.
Fabricated steel versions offer strength when utilized in stand-alone settings. Decorative cast-iron or cast-aluminum bollards provide ornate design features which make bollards an aesthetic enhancement to some property.
Flexible or bendable bollards are made of composite or polyurethane materials that typically require little when it comes to maintenance and care. As a result them valuable in places that they could be accidentally bumped by cars (like parking garages).
Bollard covers fit over top of concrete-filled, steel pipe bollards and are used for highlighting and protection. Bollards covers can be found in several materials, designs, colors and sizes.
A number of the more widespread bollard accessories include:
Plastic bollard sleeves:These cover steel bollard posts and provide protection. Plastic bollard covers are cheaper than metal bollard covers which are valued higher for their design and structural integrity. Plastic bollard covers are available in many standard colors and offer reflective striping near the top of the bollard, making bollards more visible. The use of plastic sleeves to cover steel bollards requires little through maintenance.
Bike parking / lifting arms: Bollards with arms give bollards additional functionality as a spot to securely lock a bicycle or to help in lifting removable bollards off their mounting.
Chains / chain eyelets: Chains can attach bollards together to offer pedestrian control around gardens, fountains or other outdoor areas. They may be easily removed and replaced.
On both residential and commercial properties, bollards have much to offer you. Architectural features, security and traffic control are common enhanced when bollards are brought to the design process as early as possible. Using the many sizing, color and decorative available options, choosing the right bollard type to help make the outdoor function and has of a property safer and great looking is straightforward.