Polystyrene Insulation

Polystyrene insulation can be used for walls, flooring and under concrete. Various sizes available online and in branch.


Check local branch stock

  • Polystyrene Flooring Sheets SDN 2400 x 1200mm

    Polystyrene Flooring Sheets SDN 2400 x 1200mm

    £6.00 - £35.96 per sheet (Ex VAT)
    £7.20 - £43.15 per sheet (Inc VAT)
    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...

Polystyrene Insulation

Polystyrene insulation is used for insulating homes and properties. It is essential in ensuring that the building preserves as much energy as possible. Polystyrene is a popular choice due to how it offers excellent thermal insulating properties whilst being unaffected to moisture. It has a rigid nature and is also very lightweight, so creates an insulation that is easy to work with. Furthermore, the boards are easy to cut, drill holes into, and install.

There are various places around your property or home to use polystyrene insulation boards, including walls, flooring, and under concrete. Flooring is a rigid form of insulation, so using polystyrene in flooring is great for noise reduction. As for under concrete, expanded polystyrene sheets (ESP) are the most used choice because of its rigid boards, which offer very good durability and help increase thermal performance.

For further information and expert advice about polystyrene insulation, please contact your friendly local Howarth branch.

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