Product Overview

Our EPS Foam Blocks (EPS25) are high-density expanded polystyrene blocks designed for sculpting, modelling, fabrication, and construction applications where strength, consistency, and ease of shaping are essential.

With a density of 25 kg/m³, these blocks offer excellent structural stability while remaining lightweight and easy to cut, carve, and machine. Supplied in large-format sizes, EPS25 is ideal for professional studios, set construction, signage, prototyping, and large-scale fabrication work.

Key Features

• Density: 25 kg/m³ – Strong, stable, and reliable
• Fire Performance:Class E fire retardant
• High Compressive Strength – 150 kPa at 10% compression
• Lightweight & Easy to Shape – Suitable for cutting, carving, CNC routing, and hot-wire cutting
• Consistent Cell Structure – Clean finishes and predictable results
• Professional Grade Material – Trusted for creative, commercial, and industrial use

Available Dimensions

Choose from the following block sizes:

• 600 mm x 1200 mm x 2400 mm
• 300 mm x 1200 mm x 2400 mm

Ideal Applications

• Sculpting and carving
• Set and prop construction
• CNC machining and hot-wire cutting
• Prototyping and model making
• Signage and display builds
• Lightweight structural forms
• Coating and laminating systems

Technical Specifications

• Material: Expanded Polystyrene (EPS)
• Grade: EPS25
• Density: 25 kg/m³
• Fire Rating: Class E
• Compressive Strength: 150 kPa at 10% compression
• Colour: White

Why Choose EPS25 Blocks?

EPS25 offers a reliable balance of strength, weight, and workability, making it a go-to material for large-scale creative builds and professional fabrication. Its size, consistency, and structural performance make it ideal for projects where accuracy and repeatability matter.