Harmful Substance Warning

Danger - Silica Dust - Approved Respirator Must be Worn -
A "Danger – Silica Dust – Approved Respirator Must Be Worn" sign is crucial for protecting workers from the serious health risks associated with inhaling silica dust. Silica dust is a hazardous airborne particle produced during activities like cutting, grinding, or drilling materials such as concrete, stone, or brick. Exposure to silica dust can lead to severe respiratory diseases, including silicosis, lung cancer, and other chronic lung conditio..
Caution - Oxygen -
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 w..
Danger - Acetylene -
Acetylene is a colourless and its pure form an odourless gas, which is widely used as a fuel. Acetylene is not particularly toxic however it is highly flammable and if exposed to intense heat or a shockwave, it will decompose explosively. Highlighting areas where Acetylene are helps ensure that employees are aware of the potential dangers. Material Options Explained Below is a more detailed description of the materials this particular safet..
Danger - Acid -
Most acids are very dangerous substances which must be handled and used with care. Many acids are corrosive and when concentrated release acidic mists that are also corrosive. If any type of acid in either its liquid or mist form comes into contact with skin, eyes or is inhaled, the damage can be irreversible and even fatal in extreme cases. Highlighting the use of Acid with hazard signs is an effective way to advise and forewarn of potential dan..
Danger - Battery Acid -
Battery acid is an extremely dangerous substance which must be handled and used with care. Battery acid is corrosive and if it comes into contact with skin or eyes the damage can be irreversible and even fatal in extreme cases. Highlighting the use of Battery Acid with hazard signs is an effective way to advise and forewarn of potential dangers. Material Options Explained Below is a more detailed description of the materials this particular..
Danger - Chemicals -
Hazard signs are displayed to advise and forewarn of potential dangers. 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-..
Danger - Harmful Fumes -
Many industrial processes generate harmful fumes and vapours that when inhaled cause a variety of different health problems. In the worst case scenario, not recognising the risks could quickly result in a serious incident with fatal consequences. Many gases are odourless, tasteless and colourless and so are difficult to detect unaided, therefore highlighting that there are harmful fumes in specific areas can ensure employees are aware of the pote..
Danger - Hydrochloric Acid -
Hydrochloric acid is a very dangerous substance which must be handled and used with care. Hydrochloric acid is corrosive and when concentrated release acidic mists that are also corrosive. If hydrochloric acid in either its liquid or mist form comes into contact with skin, eyes or is inhaled, the damage can be irreversible and even fatal in extreme cases. Highlighting the use of Hydrochloric Acid with hazard signs is an effective way to advise an..
Danger - Solvents -
Hazard signs are displayed to advise and forewarn of potential dangers. 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-..
Warning - Ammonia -
Hazard signs are displayed to advise and forewarn of potential dangers. 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-..
Warning - Caustic -
A caustic substance is a chemical (particularly alkalis) with the ability to burn or corrode through materials. Many substances are caustic such as Sodium Hydroxide, Potassium Hydroxide or Calcium Oxide. If a caustic substance comes in contact with skin or eyes the damage can be irreversible or even fatal. Highlighting that there are caustic substances in certain areas is an effective way to advise and forewarn of the potential dangers. Materi..
Warning - Chemical Store -
Hazard signs are displayed to advise and forewarn of potential dangers. 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. Sel..
Warning - Chemical Waste -
Hazard signs are displayed to advise and forewarn of potential dangers. 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-..
Warning - Chlorine -
Hazard signs are displayed to advise and forewarn of potential dangers. 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-..
Warning - Corrosive -
A corrosive substances is one that will destroy, dissolve and damage other substances when it comes into contact with them. The deterioration can happen in minutes (such as certain acids when spilled on skin) or slowly over days, months or even years (such as the rusting of iron). At low concentrations, a corrosive substance is called an irritant (and its effect on living tissue is called irritation). At high concentrations, a corrosive substance..
Warning - Harmful -
Hazard signs are displayed to advise and forewarn of potential dangers. 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-..
Warning - Harmful Chemicals -
Hazard signs are displayed to advise and forewarn of potential dangers. 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-..
Warning - Hazardous Waste -
Hazard signs are displayed to advise and forewarn of potential dangers. 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-..
Warning - Pesticide -
Hazard signs are displayed to advise and forewarn of potential dangers. 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-..
Danger - LPG Highly Flammable -
Hazard signs are displayed to advise and forewarn of potential dangers. 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-..
Warning - Dust Hazard -
Hazard signs are displayed to advise and forewarn of potential dangers. 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-..
Danger - Carbon Dioxide -
Breathing CO can cause headache, dizziness, vomiting and nausea. If CO levels are high enough a person may become unconscious or die. Exposure to moderate and high levels of CO over long periods of time has also been linked with increased risk of heart disease.This warning sign highlights areas / items which contain carbon dioxide. Material Options Explained Below is a more detailed description of the materials this particular safety sign is ..
Warning - COSHH Store -
Hazard signs are displayed to advise and forewarn of potential dangers. 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. Rigid Plastic: This lightweight, gloss white PVC is resistant to weather, moisture, chemicals, and general wear and tear, making it suitable for harsh environments. It..
Warning - Misuse of Compressed Air Is Highly Dangerous -
Hazard signs are displayed to advise and forewarn of potential dangers. 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-..
Caution - Hazardous Area - Self Standing Floor Sign -
Yellow polypropyleneFoldable for easy storage Double sided Self-Standing Lightweight & durable plastic Provides clear and appropriate warning of risk..
Caution - Paint Store -
Hazard signs are displayed to advise and forewarn of potential dangers. 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-..
Danger - Acid Wear PPE -
This multi-message sign provides a hazardous substance warning for acid and advises to use personal protective equipment whilst in the vicinity. Multiple safety messages on one sign, ensures your work space remains decluttered of multiple safety messages whilst advising and forewarning of potential dangers. This sign warns of the hazard and mandatory/prohibition action to be taken Material Options Explained Below is a more detailed descriptio..
Danger - Corrosive Materials Use Hand Protection -
Multi-message signs provide multiple safety messages on one sign. This sign warns of the hazard and mandatory/prohibition action to be taken 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 intern..
Danger - Hazardous Substances - Wear PPE -
Multi-message signs provide multiple safety messages on one sign. This sign warns of the hazard and mandatory/prohibition action to be taken 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 intern..
Danger - Hazardous Substances - See Data Sheets -
Multi-message signs provide multiple safety messages on one sign. This sign warns of the hazard and mandatory/prohibition action to be taken 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 intern..
Danger - Hazardous Waste - Handle with Care -
Multi-message signs provide multiple safety messages on one sign. This sign warns of the hazard and mandatory/prohibition action to be taken 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 intern..
Warning - Toxic -
Many industrial processes generate toxic fumes and vapours that when inhaled cause a variety of different health problems. Equally there are many substances which if ingested can cause serious health issues. In the worst case scenario, not recognising the risks could quickly result in a serious incident with fatal consequences. Many toxic gases / liquids are odourless and colourless and so are difficult to detect unaided, therefore highlighting t..
Poison Symbol -
Hazard signs are displayed to advise and forewarn of potential dangers. 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-Adhes..
Oxidising Agent Symbol -
Hazard signs are displayed to advise and forewarn of potential dangers. 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-Adhes..
Corrosive Symbol -
A corrosive substances is one that will destroy, dissolve and damage other substances when it comes into contact with them. The deterioration can happen in minutes (such as certain acids when spilled on skin) or slowly over days, months or even years (such as the rusting of iron). At low concentrations, a corrosive substance is called an irritant (and its effect on living tissue is called irritation). At high concentrations, a corrosive substance..
Warning - Flammable Liquid -
Hazard signs are displayed to advise and forewarn of potential dangers. 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-..
Flammable Gas -
Hazard signs are displayed to advise and forewarn of potential dangers. 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-Adhesi..
Oxidising Agent -
Hazard signs are displayed to advise and forewarn of potential dangers. 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-Adhesi..
Warning - Dangerous Substances -
Hazard signs are displayed to advise and forewarn of potential dangers. 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-..
Warning - Corrosive -
A corrosive substances is one that will destroy, dissolve and damage other substances when it comes into contact with them. The deterioration can happen in minutes (such as certain acids when spilled on skin) or slowly over days, months or even years (such as the rusting of iron). At low concentrations, a corrosive substance is called an irritant (and its effect on living tissue is called irritation). At high concentrations, a corrosive substance..
Caution - Hot Contents -
This warning safety sign advises viewers that the contents of the designated area / item is hot. 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: This lightweight, gloss white PVC is resistant to weather, moisture, chemicals, and general wear and tear, making it suitabl..
Caution - Risk of Fire - Highly Flammable Material -
Hazard signs are displayed to advise and forewarn of potential dangers. 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-Adhes..
Warning - Highly Flammable -
Hazard signs are displayed to advise and forewarn of potential dangers. 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. Sel..
Warning - Irritant -
Hazard signs are displayed to advise and forewarn of potential dangers. 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-..
Warning - Fire Risk -
Hazard signs are displayed to advise and forewarn of potential dangers. 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...
Warning - Chemical Irritants -
Hazard signs are displayed to advise and forewarn of potential dangers. 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...
Danger - Biohazard Protective Clothing Must be Worn -
Hazard signs are displayed to advise and forewarn of potential dangers. 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. Sel..
Caution - Bleach and Other Harmful Irritants in this Cupboard -
Hazard signs are displayed to advise and forewarn of potential dangers. 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. Rigid Plastic: This lightweight, gloss white PVC is resistant to weather, moisture, chemicals, and general wear and tear, making it suitable for harsh environments. Its smoot..
Danger - Asphyxiation - Hazard Approved Respiratory Protection Beyond this Point -
Asphyxiation is a condition caused by the body being starved of oxygen. These signs advise of the dangers of asphyxiation and precautions that should be taken. 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. Rigid Plastic: This lightweight, gloss white PVC is resistant to weather, moisture, c..
Flats X-Y - Arrow Up (Specify when ordering) -
To assist the fire and rescue service in identifying each level of a building, storey identification signs identify the level by Floor Number and should be located on every landing of a fire-fighting stairway and every fire-fighting lobby (or open access balcony) into which a fire-fighting lift discharges. Storey ID signs should be supplemented by dwelling indictor signs (positioned directly below the Storey ID sign), which provide information as..


















































