Oxygen behaves differently to air. The air we breathe contains around one fifth oxygen and even a small increase in the oxygen level in the air can create a dangerous situation where: 1. It becomes much easier to start a fire. 2. A fire will burn hotter and more fiercely and 3. It may be almost impossible to put the fire out. Using warning signs to forewarn of potential dangers can help ensure employees and members of the public can avoid areas which are dangerous.

Material Options Explained

Below is a more detailed description of the materials this particular safety sign is available in. Helping you decide which sign option is most suitable for your application.

1. Rigid Plastic: Lightweight, gloss white PVC with high impact strength. Suitable for both internal and external safety signs. Easily drilled for wall fixing.

2. Self-Adhesive Vinyl: A high gloss, flexible PVC vinyl with self-adhesive backing. Suitable for applying to most smooth, dry and clean surfaces. Ideally suited for internal signs.