When choosing a blasting helmet, fit is important but other aspects such as ventilation and eye protection are also crucial for safety. The best helmets protect against both flying debris and harmful airborne contaminants, and may include an oxygen system and a large eyepiece. A helmet with a hard hat and earphones can provide additional protection and comfort. Replaceable eye protection and head supports are signs of better quality helmets.
There are several aspects of a blasting helmet to compare when looking for the best helmet. Fit is an area of concern when choosing a blasting helmet, however, there are many other aspects that can make the difference between a safe helmet and an unsuitable helmet. Options, such as ventilation systems, contribute to the best blasting helmet design that is safer than a common canvas helmet.
The purpose of a sandblasting helmet is to protect the wearer. This also includes protection from flying debris and airborne contaminants. While the lowest quality blasting helmet can protect against flying objects, the best units can also protect against harmful airborne contaminants. Silicosis is a disease that can be contracted by breathing in silica sand dust, the most common type of sandblasting used worldwide. The best helmets typically include an oxygen system that supplies fresh, filtered air to the wearer.
A large eyepiece is also a component of the best helmets. You can choose a helmet with the greatest sight distance when looking for the best helmet. This will not only give you the best view of the project, but the best overall view of the entire construction site to avoid injuring bystanders who may become trapped within your work area unaware of the danger. Some blast helmet manufacturers implement a fan for fresh air circulation into the helmet design. This allows fresh air to circulate inside the helmet, cooling the wearer and preventing the helmet glass screen from fogging.
You may want to choose a helmet that incorporates a hard hat into the helmet design. If you work primarily on construction sites, you will usually be required to wear a hard hat over your helmet anyway. By choosing the helmet version of the helmet, you avoid having to wear other equipment and ensure that you are always well protected while working. Some of the helmets also incorporate a pair of earphones inside the helmet. This type of helmet can help reduce much of the high frequency noise that accompanies blasting and damages your ears.
When trying to choose the best sandblasting helmet, you usually choose a helmet with removable and replaceable eye protection. This can extend the life of the helmet by allowing the wearer to install new glass when the original becomes scratched and damaged. Replaceable head supports are also a sign of better quality helmets and may be the best choice if available.
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