80mm St/Steel Insulation Retaining Washer (Box 250)

Insulation washers - also known as thermal insulation washers - can be used for a variety of different projects. They are most commonly used to fix materials together and retain insulation; something very important when working on roofing and claddin... Read More

Insulation washers - also known as thermal insulation washers - can be used for a variety of different projects. They are most commonly used to fix materials together and retain insulation; something very important when working on roofing and cladding, for example.

Our range of insulation washers come in various sizes and quantities, allowing you to get the right product suited to your needs. From 50mm nylon washers to 80mm insulation retaining washers, you’ll find what you need right here.

As well as providing a large number of fixings and fastenings, ADA Fastfix is also home to an array of building materials, building tools and site equipment. Browse through our website for all your building needs - enjoy free delivery on all orders over £100.