Check local branch stock
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![FloorShield EPS Polystyrene Flooring Sheets SDN 2400 x 1200 x 25mm]( "FloorShield EPS Polystyrene Flooring Sheets SDN 2400 x 1200 x 25mm")
![FloorShield EPS Polystyrene Flooring Sheets SDN 2400 x 1200 x 25mm]( "FloorShield EPS Polystyrene Flooring Sheets SDN 2400 x 1200 x 25mm")
FloorShield EPS Polystyrene Flooring Sheets SDN 2400 x 1200 x 25mm
Expanded polystyrene comes in a wide variety of shapes and sizes. Within the construction industry, 2400 x 1200mm. EPS is a combustible material but providing it is installed correctly in accordance with the manufacturers instructions, it will not... -
![FloorShield EPS Polystyrene Flooring Sheets SDN 2400 x 1200 x 100mm]( "FloorShield EPS Polystyrene Flooring Sheets SDN 2400 x 1200 x 100mm")
![FloorShield EPS Polystyrene Flooring Sheets SDN 2400 x 1200 x 100mm]( "FloorShield EPS Polystyrene Flooring Sheets SDN 2400 x 1200 x 100mm")
FloorShield EPS Polystyrene Flooring Sheets SDN 2400 x 1200 x 100mm
Expanded polystyrene comes in a wide variety of shapes and sizes. Within the construction industry, 2400 x 1200mm. EPS is a combustible material but providing it is installed correctly in accordance with the manufacturers instructions, it will not... -
![FloorShield EPS Polystyrene Flooring Sheets SDN 2400 x 1200 x 50mm]( "FloorShield EPS Polystyrene Flooring Sheets SDN 2400 x 1200 x 50mm")
![FloorShield EPS Polystyrene Flooring Sheets SDN 2400 x 1200 x 50mm]( "FloorShield EPS Polystyrene Flooring Sheets SDN 2400 x 1200 x 50mm")
FloorShield EPS Polystyrene Flooring Sheets SDN 2400 x 1200 x 50mm
Expanded polystyrene comes in a wide variety of shapes and sizes. Within the construction industry, 2400 x 1200mm. EPS is a combustible material but providing it is installed correctly in accordance with the manufacturers instructions, it will not... -
![FloorShield EPS Polystyrene Flooring Sheets SDN 2400 x 1200 x 75mm]( "FloorShield EPS Polystyrene Flooring Sheets SDN 2400 x 1200 x 75mm")
![FloorShield EPS Polystyrene Flooring Sheets SDN 2400 x 1200 x 75mm]( "FloorShield EPS Polystyrene Flooring Sheets SDN 2400 x 1200 x 75mm")
FloorShield EPS Polystyrene Flooring Sheets SDN 2400 x 1200 x 75mm
Expanded polystyrene comes in a wide variety of shapes and sizes. Within the construction industry, 2400 x 1200mm. EPS is a combustible material but providing it is installed correctly in accordance with the manufacturers instructions, it will not... -
![FloorShield EPS Polystyrene Flooring Sheets SDN 2400 x 1200 x 150mm]( "FloorShield EPS Polystyrene Flooring Sheets SDN 2400 x 1200 x 150mm")
Polystyrene Insulation
Polystyrene insulation is used to insulate homes and other properties, helping to preserve as much energy as possible.
It is a popular choice because it offers excellent thermal insulation while being resistant to moisture. Its rigid yet lightweight nature makes it easy to handle, and the boards are simple to cut, drill, and install.
There are many ways to use polystyrene insulation boards around your property, including in walls, flooring, and beneath concrete. In flooring, polystyrene can also help with noise reduction.
For use under concrete, expanded polystyrene sheets (EPS) are the most common choice thanks to their rigid structure, durability, and ability to boost thermal performance.
For more details or expert advice about polystyrene insulation, contact your local Howarth branch.
How to guides
What is the Green Homes Grant?
The £2 billion grant aims to encourage homeowners to make their homes more energy efficient, benefitting the environment as well as protecting and creating jobs.
Insulation for every application
Unsure how to keep your keep your heating costs down? Read this article on types of insulation and more.
Isover Insulation
Learn more about our Isover insulation brand - read this guide to find out more.
How to insulate a garage
How to insulate a garage article to help you start your project.
