The ARC Eco-closer 125mm Cavity 2400mm (6/pack) is a top-tier cavity closer system designed for efficient thermal performance and easy installation. This advanced product is perfect for closing cavities around window and door openings in masonry walls, offering durable, reliable, and eco-friendly solutions. The ARC Eco-closer provides a practical method to meet building regulations regarding thermal performance while ensuring a clean and neat finish. It boasts excellent robustness due to its high-quality materials, guaranteeing longevity.

Brand Name	ARC
Certifications Met	UK building regulations
Material	Mineral wool
Type	Rigid board
Thickness	125mm
Dimensions	2400mm length
Quantity	6 units per pack
Application	Cavity closure and insulation in walls
Installation method	Interlocking installation
Fire rating	Fire resistant, exact rating not specified
Compression resistance	High compression resistance
Vapor transmission	Vapor resistant, exact rate not specified
Sustainability features	Made from recyclable material