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Polystyrene Packaging & Insulation Company Based in South Wales

Welcome to GM Polystyrene

Bespoke products

Within our polystyrene product range, as well as a range of off-the-shelf items, we utilise other processes that enable us to produce specialised pieces to exact customer requirements.

Whatever you want to protect, whatever the storage or handling conditions, expanded polystyrene (EPS) is the proven way to protect, store and transport your products.

Expanded polystyrene provides fantastic cushioning quality, as well as minimising your handling and freight costs as it weighs next to nothing. Protection, shock absorption and insulation, all from one super-lightweight material.

GM Polystyrene offers a number of off-the-shelf products. We are also able to custom design packaging to fit your needs precisely.

Appreciating the global financial situation, you can turn to GM Polystyrene for products that are not only of the highest quality, but economically viable.