Astro FRA Socket Box Insert – Fire-Rated Alternative to Putty Pads

The Astro FRA Socket Box Insert is a high-performance, fire-rated solution that replaces traditional putty pads in UK construction projects. Engineered for simplicity and reliability, this pre-formed insert provides robust fire protection for electrical socket boxes in partition walls, ensuring compliance with stringent UK building regulations. Ideal for both commercial and residential applications, it offers a cleaner, faster, and more efficient alternative to conventional fire-stopping methods.

Key Features

• Superior Fire Resistance: Delivers up to 120 minutes of fire protection (EI30 to EI120) for both integrity and insulation, tested to BS EN 1366-3 standards.
• Halogen-Free Material: Made from low-smoke, halogen-free mineral fibre, ensuring safety and minimal environmental impact during fire exposure.
• Acoustic and Air Leakage Control: Reduces sound transmission and air leakage, enhancing the overall performance of partition walls.
• Versatile Compatibility: Suitable for single or double electrical back boxes (plastic or metal) in walls 75mm thick or greater, including single-layer, double-layer, and twin-wall systems.
• UKCA Marked: Fully compliant with UK regulations, providing peace of mind for contractors and building inspectors.

Technical Specifications

Easy Installation

The Astro FRA Socket Box Insert is designed for hassle-free installation, requiring no adhesives, screws, or specialised tools. Insert it into the electrical back box and secure the cables in place. The process takes seconds, making it ideal for new builds and retrofit projects. Available in two depths—standard 35mm and extra-deep 47mm—the insert accommodates a wide range of socket box configurations.

Applications

This product is perfect for use in:

• Commercial buildings include offices, hotels, and retail spaces.
• Residential properties, including apartments and houses.
• Public sector projects, such as schools and hospitals, where fire safety and acoustic performance are critical.

Why Choose Astro FRA Socket Box Insert?

Unlike traditional putty pads, which can be messy and time-consuming to apply, the Astro FRA Socket Box Insert offers a pre-formed, low-maintenance solution that saves time and labour costs. Its robust construction ensures long-lasting performance, while compliance with UKCA standards guarantees regulatory approval. Whether you're a contractor, electrician, or specifier, this product simplifies fire-stopping without compromising safety or quality.

Order Now

Upgrade your fire-stopping solution with the Astro FRA Socket Box Insert. Available now at pipelagging.com, this product is your go-to choice for reliable, efficient, and compliant fire protection. Contact our team for bulk pricing or technical support.