The concept of whiteboards, introduced in the'60s, originated from the traditional classroom chalkboard and is the preferred educational and training tool in most business board rooms and class rooms. Instead of chalk,whiteboard users utilize dry erase markers to disseminate information. The dry erase marker has been cited by lecturers as ergonomically preferable to chalk and less prone to allergens.
Though the traditional chalkboard is still used in some primary education institutions, it has many disadvantages and may do more harm than good. Chalks are messy and leave residues that may stick to the instructor's uniform. This does not look presentable especially in business meetings. Chalk filtrates can cause allergy and irritation to someone which can lead to more serious illness. This is why the whiteboard is the favorite because of the hypo-allergenic qualities of the dry erase marker. It is also versatile where you can also use it as alternative to projection screens. Companies and education institutions started to replace the traditional chalk board with whiteboard as early as in the'80s.
Five types of materials that compose white boards are the following:
Melamine White Boards
One of the first materials incorporated in the construction of whiteboards. The surface this material produce can easily be scratched and in time, it is more difficult to remove the markings. The ink is easily absorbed into the board that it needs to be replaced in just months of usage. Made with a pressboard substrate which is covered in paper with resin, this material is the least expensive.
Aluminum White Boards or Painted Steel
Painted steel or aluminum whiteboards are frequently favored more than melamine. They usually last longer than melamine white boards and are more convenient to wipe away. Although not always, the trouble of staining is still hard in this certain solution since of the absorbent quality of the paint sprayed on an aluminum or steel surface. Painted steel has a magnetic property, while, painted aluminum does not.
Glass Made White Boards
The benefit of a glass whiteboard is that it does not soak up the ink and as a result, does not require to be changed due to left over dry erase mark. The disadvantage: It does not have magnetic characteristics.
Hardcoat Laminate White Boards
This is the material used in whiteboards that are for hardcore environments. It is resistant to stain because it is less porous. This is so stain resistant and scratch resistant that many laminate white boards with lifetime warranties. They may be manufactured to carry magnetic properties or not.
Porcelain, Enamel-On-Steel White Boards
With our new drive for environmental friendly products this certain material, porcelain, is remarkable for its environmental official recognition. Though not all porcelain whiteboards have environmental certification, it is likely to get a white board that does. Majority of these whiteboard surfaces hold a lifetime warranty and are scratch proof due to the manufacturing process. The production process consists of heating ceramic glass against a steel surface within a kiln. This process creates a greater whiteboard surface that is highly advantageous among white board regulars.
This type of whiteboard can be effortlessly cleaned with any non-abrasive cleaner and possesses a polarizing steel surface which lets magnets to be employed with the equipment. The porcelain surface also answers the setback of residual dry erase marks that often stay even after erasing.
Whiteboards have limited disadvantages. The glare may cause misreading of information especially with people that are vision impaired. When light is reflected white materials it produces glare and make is more difficult to read the presentation. In this case, the visually impaired prefers the chalk board because of its dark surfaces which then are less prone to glare. Dry marker doesn't have indicators that it is losing ink while chalk doesn't need an indicator because it is already visible to the user.
Though the traditional chalkboard is still used in some primary education institutions, it has many disadvantages and may do more harm than good. Chalks are messy and leave residues that may stick to the instructor's uniform. This does not look presentable especially in business meetings. Chalk filtrates can cause allergy and irritation to someone which can lead to more serious illness. This is why the whiteboard is the favorite because of the hypo-allergenic qualities of the dry erase marker. It is also versatile where you can also use it as alternative to projection screens. Companies and education institutions started to replace the traditional chalk board with whiteboard as early as in the'80s.
Five types of materials that compose white boards are the following:
Melamine White Boards
One of the first materials incorporated in the construction of whiteboards. The surface this material produce can easily be scratched and in time, it is more difficult to remove the markings. The ink is easily absorbed into the board that it needs to be replaced in just months of usage. Made with a pressboard substrate which is covered in paper with resin, this material is the least expensive.
Aluminum White Boards or Painted Steel
Painted steel or aluminum whiteboards are frequently favored more than melamine. They usually last longer than melamine white boards and are more convenient to wipe away. Although not always, the trouble of staining is still hard in this certain solution since of the absorbent quality of the paint sprayed on an aluminum or steel surface. Painted steel has a magnetic property, while, painted aluminum does not.
Glass Made White Boards
The benefit of a glass whiteboard is that it does not soak up the ink and as a result, does not require to be changed due to left over dry erase mark. The disadvantage: It does not have magnetic characteristics.
Hardcoat Laminate White Boards
This is the material used in whiteboards that are for hardcore environments. It is resistant to stain because it is less porous. This is so stain resistant and scratch resistant that many laminate white boards with lifetime warranties. They may be manufactured to carry magnetic properties or not.
Porcelain, Enamel-On-Steel White Boards
With our new drive for environmental friendly products this certain material, porcelain, is remarkable for its environmental official recognition. Though not all porcelain whiteboards have environmental certification, it is likely to get a white board that does. Majority of these whiteboard surfaces hold a lifetime warranty and are scratch proof due to the manufacturing process. The production process consists of heating ceramic glass against a steel surface within a kiln. This process creates a greater whiteboard surface that is highly advantageous among white board regulars.
This type of whiteboard can be effortlessly cleaned with any non-abrasive cleaner and possesses a polarizing steel surface which lets magnets to be employed with the equipment. The porcelain surface also answers the setback of residual dry erase marks that often stay even after erasing.
Whiteboards have limited disadvantages. The glare may cause misreading of information especially with people that are vision impaired. When light is reflected white materials it produces glare and make is more difficult to read the presentation. In this case, the visually impaired prefers the chalk board because of its dark surfaces which then are less prone to glare. Dry marker doesn't have indicators that it is losing ink while chalk doesn't need an indicator because it is already visible to the user.
About the Author:
Discover how whiteboards may aid in building work flow or improving displays for both the presenter and audience. Using whiteboard presentations puts one in charge of your activity and plays as a critical visual tool. Make development easy with white boards display board beside you.
