For protection of commercial buildings,window guards and or burglar bars can be made of steel or aluminum in many different materials and shapes.They can be operable,fixed or have bellies and air conditioner cages.They must always be mounted outside of the building and into the framing structure of the opening,whether it be brick,wood or masonry.It has been said and advised by insurance companies and law enforcement alike that lack of commercial window guards actually invites crime since most commercial area’s are sparsely populated after working house,making businesses prime and easy targets.Although most businesses today use credit cards and digital payments,the computers and other electronics are easy targets for thieves.
There are dozens of designs and materials that can be combined for various looks and needs.They can be ornate with scrolling and cast iron designs or as simple as solid bars welded in frames or expanded metal steel mesh as is the normal on schools and hospitals.All materials and designs serve the same deterrent purpose but to different degrees .The idea is to strike a balance between aesthetics and the degree of security your commercial building requires.Then of course those are to be weighed against cost which can vary greatly depending upon the degree of difficulty in installation and the fabrication cost which includes material.Since every building is different and every opening is also different, the steel fabrication and welding of security guards and bars is done by hand and custom made. Each one having to be laid out and calculated,cut,designed and welded by the steel fabricator in his shop.Add all this together then blend it in with the quantity needed and you can figure out the pricing,and that’s why it can vary so much.Designing and calculating 10 window guards or two or 50 is not a vast difference as is true for any fabrication shop,so 2 would be much more costly per unit than 50 as each piece has to be measured and cut on machinery that needs to be setup for every size and shape. All of these things must be considered when estimating steel window guards or any steel fabrication and steel security project you may consider undertaking. But since it’s only done once and your commercial or industrial building is secured,it is worth spending the time and money on to have it done properly taking everything into account .