First Aid Warehouse

A guide to different types of plasters and when to use them

26th November 2019

Plasters are an essential item in all first aid kits and it’s important that you are equipped with the right type for any given situation.

While we all know what plasters are, you’d be forgiven for finding the wide range of varieties a little confusing. 

Also referred to as adhesive dressings, plasters are a sterile dressing used to cover light cuts, abrasions and lightly bleeding wounds. Protecting such injuries helps to prevent them from infection and further damage. 

With so many different shapes, colours and sizes of plaster out there, it can be tempting in the moment to settle for whatever is readily available. Choosing the right plaster for the job however can provide a substantial improvement both in terms of comfort and durability, resulting in a more effective healing process. 

Plaster varieties

A range of first aid plasters and dressings.
We stock a wide range of plasters and bandages.

There are three primary types of plaster used for first aid: washproof, fabric, and blue plasters.

Among the most common are washproof plasters which are typically pink in colour. As the name suggests, washproof plasters offer the benefit of being able to cope with moisture and wet conditions. They are a practical choice for hand injuries and anyone who is worried about their plaster slipping off while going for a swim or doing the washing up.

Fabric plasters offer a higher level of durability and breathability. While possessing good adhesive strength makes them ideal for use over long periods of time, they are not so well equipped in wet environments and won’t keep a wound dry. 

Blue plasters have specific qualities designed for use by those working in food and catering environments. While their strength prevents cross-contamination between blood and food products, the vibrant colour of blue plasters ensures they are easy to spot should they slip from a wound into food handling and preparation areas. This ease of detection is further enforced by the presence of a thin metal strip within the plaster which enables food to be scanned remotely by metal detectors. 

Other specialist adhesives include children’s plasters. Young children are prone to bumps and grazes, and the sight of blood and small injuries can be traumatic. The cheerful colours and character prints found on these plasters can go some way in helping make the ordeal a little less upsetting. 

You’ll also find variants of plasters tailored to sensitive skin and blisters. The latter feel different to other plaster types due to the use of a gel padding that is designed to relieve pressure on a blister while defending it from irritation.

Plaster shapes

Plasters come in different sizes and shapes. While the standard shape of a long strip will suit most small wounds, you may need a more comfortable and convenient alternative for mobile areas of the body such as joints. Dressings can also be cut down to size with scissors if required.

At First Aid Warehouse, we stock all varieties of plaster in a range of different sizes, as well as mixed multipacks. We can also offer discounts for bulk and repeat orders. Contact us for further details.