Polystyrene Void Formers

 

 

 

 

Lightweight, Cost-Effective Solutions for Concrete Construction

At Polyscot Polystyrene Ltd, we take pride in our ability to manufacture high-performance expanded polystyrene (EPS) void formers. Since our establishment in 1979, we have built a reputation as Scotland's largest EPS converter, serving customers across the UK.

Our void formers are indispensable in civil engineering, commercial construction, and precast concrete applications, offering a lightweight, cost-effective alternative that enhances structural efficiency while simplifying installation.

 

 

 

 

 

 


 

a polystyrene void former on a blue background

Key Benefits of EPS Void Formers

Reduces Concrete Usage & Dead Weight

Our polystyrene void formers are designed to create voids within concrete slabs or beams, significantly decreasing the volume of concrete required. This leads to reduced dead weight, ultimately improving the overall structural integrity.

Lightweight & Easy to Handle

One of the standout features of EPS is its lightweight nature. This property allows for faster and safer lifting, positioning, and installation on construction sites, facilitating smoother workflow and enhancing safety protocols.

Versatile for Permanent or Temporary Use

Whether you require permanent void creation or temporary formwork that can be removed after pouring, our EPS void formers are adaptable to meet various project requirements.

Custom Shapes & Profiles

We understand that each project is unique. That's why we offer bespoke CNC-cut void formers in various shapes including domes, cones, wedges, blocks, and complex 3D forms, ensuring your specifications are met precisely.

Cost-Efficient & Time-Saving

By reducing structural loads and material costs, our void formers speed up the installation process, ultimately saving time and contributing to a lower environmental impact.

Moisture-Resistant & Chemically Stable

Our void formers are designed to withstand various environmental conditions, ensuring they do not degrade or adversely affect surrounding materials.

 

 

 

 

 

Applications of Polystyrene Void Formers

 

Our EPS void formers are versatile and suitable for numerous structural and architectural applications, including:

  • Bridges & Civil Engineering Projects: Reduce the weight of concrete structures without compromising strength.
  • Precast & In-Situ Concrete Construction: Streamline production processes for lightweight panels or beams.
  • Floor Slabs & Foundations: Enhance structural efficiency in suspended floors and deep foundations.
  • Columns, Beams & Load-Bearing Elements: Custom voids within reinforced concrete optimise strength-to-weight ratios.

 

 

 

 

 

 

 Frequently Asked Questions

How long will delivery take to my building project?

 

Delivery times for our polystyrene void formers can vary based on the complexity of your order and our current production schedule. Typically, we aim to deliver within 5 to 10 working days after the confirmation of your order. For urgent requests, please contact our customer service team directly for potential expedited options.

How do void formers reduce concrete usage?

 

Void formers create empty spaces within concrete slabs or beams, effectively reducing the amount of concrete needed for a particular structure. By minimising the volume of concrete used, they not only lessen the overall weight of the construction but also contribute to significant cost savings and lower material waste.

Are EPS void formers strong enough for heavy loads?

 

Yes, EPS void formers are designed to accommodate heavy loads when appropriately engineered. The strength-to-weight ratio of expanded polystyrene allows it to support substantial structural loads while maintaining the necessary structural integrity. We recommend consulting with our team to ensure that the specifications of your project align with the weight capacities of our void formers.

Can void formers be used in below-ground construction?

 

Absolutely! Polystyrene void formers are suitable for below-ground applications. Their moisture-resistant and chemically stable characteristics make them ideal for use in various environments, including foundations and underground structures, without compromising performance.

Are polystyrene void formers recyclable after use?

 

Yes, polystyrene void formers can be recycled after use. EPS is a highly recyclable material, and we encourage our customers to explore recycling options to reduce environmental impact. Check with local recycling facilities to confirm if they accept EPS products, or reach out to us for more information on recycling initiatives we may offer.