Polystyrene Bolt Boxes
Precision Void Formers for Structural Bolt Positioning in Concrete
At Polyscot Polystyrene Ltd, we take pride in our ability to manufacture high-quality expanded polystyrene (EPS) bolt boxes tailored for both precast and in-situ concrete construction. Our EPS bolt boxes are specifically designed to create clean and accurate voids for bolt and fixing placements, ensuring a seamless installation for structural steel and civil engineering projects.
With over 45 years of experience and as Scotland's largest EPS converter, we proudly supply contractors and construction professionals across the UK with reliable, custom-made bolt box solutions that meet their specific needs.
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Why Use EPS Bolt Boxes?
There are numerous advantages to using our EPS bolt boxes in your construction projects:
Accurate Bolt Positioning
Our bolt boxes prevent concrete from flowing into critical fixing points, ensuring precise and reliable bolt alignment, which is crucial for structural integrity.
Lightweight & Easy to Install
The lightweight nature of EPS means our bolt boxes are easy to lift, place, and secure, significantly reducing labour time on-site and streamlining the installation process.
Disposable & Clean Removal
Once the concrete has set, our EPS bolt boxes can be easily removed with minimal effort, or they can be left in place without requiring any cleaning.
Custom Sizes & Shapes
We manufacture our bolt boxes to your project specifications, offering options for round, square, slotted, or irregular shapes to suit your needs.
Reduces Material Waste & Errors
By ensuring accurate placements, our bolt boxes help eliminate the risk of costly rework due to misplaced or obstructed fixings.
Made to Order for Precision Results
Our commitment to quality means that our bolt boxes are custom-cut to your exact dimensions and shape requirements. We can utilise technical drawings and templates to deliver products that fit perfectly every time.
Whether your project requires a small batch for a one-off installation or a large volume for a major build, our team is dedicated to providing a fast turnaround and consistent quality.
Frequently Asked Questions
What are polystyrene bolt boxes used for in construction?
Polystyrene bolt boxes are primarily used in construction to create precise voids for bolt and fixing placements in concrete. They ensure that the concrete does not flow into critical fixing points during the pouring process, providing accurate alignment for structural components such as steel fixings, columns, and precast panels.
Why use polystyrene bolt boxes instead of other materials?
Polystyrene bolt boxes offer several advantages over traditional materials. They are lightweight, which makes them easy to handle and install, reducing labour time on-site. Additionally, EPS is non-absorbent, ensuring that the bolt boxes do not retain moisture, which can be a concern with other materials. Their customizability and disposable nature further enhance their practicality for construction projects.
Can EPS bolt boxes be custom-made for different bolt sizes?
Yes, EPS bolt boxes can be custom-made to accommodate various bolt sizes and configurations. Our manufacturing process allows us to create bolt boxes tailored to your specific project requirements, including different shapes and dimensions to ensure a perfect fit for your installation.
Are bolt boxes moisture-resistant?
Yes, polystyrene bolt boxes are moisture-resistant. The non-absorbent properties of EPS mean that they do not soak up water, ensuring that the integrity of the concrete remains intact during the curing process. This moisture resistance makes them an excellent choice for various construction environments.
How do polystyrene bolt boxes aid in concrete construction?
Polystyrene bolt boxes aid in concrete construction by providing a reliable method for creating voids that facilitate accurate bolt placement. This precision helps avoid costly errors or rework due to misplaced fixings. Additionally, their lightweight nature and ease of installation streamline the construction process, ultimately improving on-site efficiency and effectiveness.
Get a Quote for our Polystyrene Bolt Boxes Today
Looking for lightweight concrete solutions? Let's talk! If you need assistance in specifying bolt boxes for your upcoming project, we are here to help.
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