Niglon FR471 1 Gang 47mm Dry Lining Fire Rated Metal Back Box

Description

1-Gang Dry Lining Fire Rated Box – Metal Back Box for Plasterboard

Niglon FR471

Fire-Rated Back Box for Dry Lining and Plasterboard Installations – Niglon FR471 1 Gang 47mm Dry Lining Fire Rated Metal Back Box

The Niglon FR471 1-Gang Dry Lining Fire Rated Box offers a secure and fire-resistant solution for electrical installations in dry lining and plasterboard walls. Made from galvanised steel, it provides strong durability and excellent protection. With an intumescent composite pad insert, it expands when exposed to heat, delivering up to 120 minutes of fire resistance.

This makes it a reliable choice for residential, commercial, and industrial projects. Additionally, its compact design ensures a seamless fit into plasterboard walls, resulting in a clean and professional finish.

Key Features

• Provides up to 120 minutes of fire resistance, improving safety
• Designed for dry lining applications, blending well into plasterboard walls
• Constructed from galvanised steel, offering strength and durability
• Features an intumescent composite pad insert, expanding under heat for added fire protection
• Comes with adjustable lugs, making installation flexible
• Includes a 47mm mounting depth, suitable for plasterboard installations
• Cut-out dimensions of 73mm x 73mm, ensuring easy fitting
• Acoustic-rated to ISO 10140-2:2010, helping reduce noise transfer
• Features five 25mm knockouts, allowing convenient cable entry
• Comes with a brass earth terminal, ensuring secure grounding
• Complies with BS4662 and EN fire resistance standards, guaranteeing safety

Technical Specifications of the Niglon FR471 1 Gang 47mm Dry Lining Metal Back Box

• Material: Galvanised Steel
• Number of Gangs: 1
• Mounting Depth: 47mm
• Cut-Out Dimensions: 73mm x 73mm
• Board Thickness Compatibility: 9mm – 31mm
• Dimensions (H x W x D): 82mm x 82mm x 48mm
• Number of Knockouts: 5 x 25mm
• Lug Type: Adjustable
• Earth Terminal: Yes (Brass)
• Fire Resistance: 120 minutes (EN 1363-1:2020, EN 1364-1:2015)
• Acoustic Rating: ISO 10140-2:2010
• Standard Compliance: BS4662 (where applicable)

Why Choose Niglon?

• Reliable brand known for high-quality electrical accessories
• Fire-resistant design, ensuring compliance with safety regulations
• Easy installation, thanks to adjustable lugs and multiple knockouts
• Ideal for various applications, including residential and commercial projects
• Blends seamlessly into plasterboard walls, providing a professional finish

More Information

Qualified professionals should install this product while following current industry regulations. Additionally, all terminals must be securely tightened before use to ensure safety.

For further details or product availability, contact Niglon or refer to the official Niglon technical documentation.