Site Safety Warning

Site Safety Warning by Caledonia Signs - Trade Only Supplier

Increase site safety levels with this range of warning signs which highlight some of the common dangers encountered during construction projects to workers.

Warning - Danger of Crushing

Warning - Danger of Crushing - Safety Signs

Display this warning safety sign to advise and forewarn members of staff and the public of potential crushing dangers. "Danger" indicates a high level risk that co..

Caledonia Catalogue Page: 28

Caution - Moving Machinery

Caution - Moving Machinery - Safety Signs

Display this warning safety sign to advise and forewarn members of staff and the public of moving machinery. "Caution" indicates a low level risk which could lead ..

Caledonia Catalogue Page: 28

Your Message Here - Self Standing Folding Sign

Your Message Here - Self Standing Folding Sign - Safety Signs

Yellow polypropyleneFoldable for easy storage Double sided Self-Standing Lightweight & durable plastic Provides clear and appropriate warning of riskPlease spe..

Caledonia Catalogue Page: 34

Caution - Oxygen

Caution - Oxygen - Safety Signs

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 danger..

Caledonia Catalogue Page: 26

Danger - Acetylene

Danger - Acetylene - Safety Signs

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 an..

Caledonia Catalogue Page: 29

Danger - Acid

Danger - Acid - Safety Signs

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 als..

Caledonia Catalogue Page: 27

Danger - Battery Acid

Danger - Battery Acid - Safety Signs

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..

Caledonia Catalogue Page: 27

Danger - Chemicals

Danger - Chemicals - Safety Signs

Hazard signs are displayed to advise and forewarn of potential dangers. Material Options Explained Below is a more detailed description of the materials this p..

Caledonia Catalogue Page: 26

Danger - Harmful Fumes

Danger - Harmful Fumes - Safety Signs

Many industrial processes generate harmful fumes and vapours that when inhaled cause a variety of different health problems. In the worst case scenario, not recogn..

Caledonia Catalogue Page: 26

Danger - Hydrochloric Acid

Danger - Hydrochloric Acid - Safety Signs

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..

Caledonia Catalogue Page: 27

Danger - Solvents

Danger - Solvents - Safety Signs

Hazard signs are displayed to advise and forewarn of potential dangers. Material Options Explained Below is a more detailed description of the materials this p..

Caledonia Catalogue Page: 26

Hazardous Waste

Hazardous Waste - Safety Signs

Hazard signs are displayed to advise and forewarn of potential dangers. Material Options Explained Below is a more detailed description of the materials this p..

Caledonia Catalogue Page: 26

Warning - Ammonia

Warning - Ammonia - Safety Signs

Hazard signs are displayed to advise and forewarn of potential dangers. Material Options Explained Below is a more detailed description of the materials this p..

Caledonia Catalogue Page: 26

Warning - Caustic

Warning - Caustic - Safety Signs

A caustic substance is a chemical (particularly alkalis) with the ability to burn or corrode through materials. Many substances are caustic such as Sodium Hydroxid..

Caledonia Catalogue Page: 27

Warning - Chemical Store

Warning - Chemical Store - Safety Signs

Hazard signs are displayed to advise and forewarn of potential dangers. Material Options Explained Below is a more detailed description of the materials this p..

Caledonia Catalogue Page: 26

Warning - Chemical Waste

Warning - Chemical Waste - Safety Signs

Hazard signs are displayed to advise and forewarn of potential dangers. Material Options Explained Below is a more detailed description of the materials this p..

Caledonia Catalogue Page: 27

Warning - Chlorine

Warning - Chlorine - Safety Signs

Hazard signs are displayed to advise and forewarn of potential dangers. Material Options Explained Below is a more detailed description of the materials this p..

Caledonia Catalogue Page: 27

Warning - Corrosive

Warning - Corrosive - Safety Signs

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..

Caledonia Catalogue Page: 27

Warning - Harmful

Warning - Harmful - Safety Signs

Hazard signs are displayed to advise and forewarn of potential dangers. Material Options Explained Below is a more detailed description of the materials this p..

Caledonia Catalogue Page: 26

Warning - Harmful Chemicals

Warning - Harmful Chemicals - Safety Signs

Hazard signs are displayed to advise and forewarn of potential dangers. Material Options Explained Below is a more detailed description of the materials this p..

Caledonia Catalogue Page: 26

Warning - Pesticide

Warning - Pesticide - Safety Signs

Hazard signs are displayed to advise and forewarn of potential dangers. Material Options Explained Below is a more detailed description of the materials this p..

Caledonia Catalogue Page: 27

Danger - LPG Highly Flammable

Danger - LPG Highly Flammable - Safety Signs

Hazard signs are displayed to advise and forewarn of potential dangers. Material Options Explained Below is a more detailed description of the materials this p..

Caledonia Catalogue Page: 26

Warning - Dust Hazard

Warning - Dust Hazard - Safety Signs

Hazard signs are displayed to advise and forewarn of potential dangers. Material Options Explained Below is a more detailed description of the materials this p..

Caledonia Catalogue Page: 26

Danger - Carbon Dioxide

Danger - Carbon Dioxide - Safety Signs

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..

Caledonia Catalogue Page: 26

Danger - Refuelling Area

Danger - Refuelling Area - Safety Signs

Hazard signs are displayed to advise and forewarn of potential dangers. This warning sign advises that the area in question is assigned to refuelling Material Opt..

Caledonia Catalogue Page: 28

Danger - Cylinder Storage Area

Danger - Cylinder Storage Area - Safety Signs

Gas cylinders should be stored carefully and this sign clearly indicates the location and potential hazards of compressed gas cylinders, advising individuals to ta..

Caledonia Catalogue Page: 26

Caution - Risk of Extreme Heat - Keep Hydrated and Wear Sun Protection

Caution - Risk of Extreme Heat - Keep Hydrated and Wear Sun Protection - Safety Signs

As global temperatures continue to rise we find ourselves working in ever more extreme conditions. When temperatures soar, remind staff and visitors of the risk an..

Caledonia Catalogue Page: 27

A4 Warning - Construction Site

A4 Warning - Construction Site - Safety Signs

This handy A4 size sign advises viewers that there is a construction site. Further safety signs should be used to ensure safety on site is adhered to. Material Op..

Caledonia Catalogue Page: 29

Danger - Men At Work

Danger - Men At Work - Safety Signs

Hazard signs are displayed to advise and forewarn of potential dangers. Material Options Explained Below is a more detailed description of the materials this part..

Caledonia Catalogue Page: 29

Danger - Men Working Overhead

Danger - Men Working Overhead - Safety Signs

Hazard signs are displayed to advise and forewarn of potential dangers. Material Options Explained Below is a more detailed description of the materials this part..

Caledonia Catalogue Page: 29

Danger - Men Working Below

Danger - Men Working Below - Safety Signs

Hazard signs are displayed to advise and forewarn of potential dangers. Material Options Explained Below is a more detailed description of the materials this part..

Caledonia Catalogue Page: 29

Danger - Deep Excavations

Danger - Deep Excavations - Safety Signs

Hazard signs are displayed to advise and forewarn of potential dangers. Material Options Explained Below is a more detailed description of the materials this part..

Caledonia Catalogue Page: 29

Caution - Out of Order

Caution - Out of Order - Safety Signs

Hazard signs are displayed to advise and forewarn of potential dangers. Material Options Explained Below is a more detailed description of the materials this part..

Caledonia Catalogue Page: 32

Warning - Battery Charging in Progress

Warning - Battery Charging in Progress - Safety Signs

Warning signs are displayed to advise and forewarn of potential dangers. Material Options Explained Below is a more detailed description of the materials this ..

Caledonia Catalogue Page: 28

Caution - Arc Welding

Caution - Arc Welding - Safety Signs

Warning signs are displayed to advise and forewarn of potential dangers. This sign warns of Arc Welding Material Options Explained Below is a more detailed descri..

Caledonia Catalogue Page: 29

Danger - Test Area

Danger - Test Area - Safety Signs

Hazard signs are displayed to advise and forewarn of potential dangers. Material Options Explained Below is a more detailed description of the materials this part..

Caledonia Catalogue Page: 29

Danger - Quarry Workings

Danger - Quarry Workings - Safety Signs

Hazard signs are displayed to advise and forewarn of potential dangers. Material Options Explained Below is a more detailed description of the materials this p..

Caledonia Catalogue Page: 33

Warning - Sudden Drop

Warning - Sudden Drop - Safety Signs

Hazard signs are displayed to advise and forewarn of potential dangers. Material Options Explained Below is a more detailed description of the materials this p..

Caledonia Catalogue Page: 29

Warning - Hazardous Area

Warning - Hazardous Area - Safety Signs

Hazard signs are displayed to advise and forewarn of potential dangers. Material Options Explained Below is a more detailed description of the materials this part..

Caledonia Catalogue Page: 29

Danger - Men Working On Plant

Danger - Men Working On Plant - Safety Signs

Hazard signs are displayed to advise and forewarn of potential dangers. Material Options Explained Below is a more detailed description of the materials this part..

Caledonia Catalogue Page: 29

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