Description
The insulated cavity closer 50-100mm x 2.4m grey is a durable and thermally efficient building component designed to close cavity wall openings around windows, doors and structural reveals. Manufactured for modern construction and refurbishment projects, this insulated cavity closer helps prevent cold bridging, moisture ingress and air leakage while providing a clean and compliant finish to cavity wall openings.
Designed to suit cavity widths between 50mm and 100mm, this cavity closer is ideal for a wide range of masonry and cavity wall constructions commonly used in residential and commercial buildings. The 2.4 metre length allows for efficient installation on standard window and door openings, reducing the need for joins and improving overall site productivity.
Constructed with a robust uPVC outer profile and an insulated core, the insulated cavity closer delivers strong thermal performance and long-term durability in demanding site environments. It creates a continuous insulated barrier between the inner and outer leaf of the wall, helping to improve energy efficiency and reduce condensation risks around openings.
The grey cavity closer is lightweight, easy to cut and simple to install on site, making it suitable for builders, contractors and installers working on new builds, extensions and renovation projects. It also provides a stable fixing surface for window and door frames, trims and internal finishes while maintaining a professional and tidy reveal.
Commonly used in window reveals, door openings and structural junctions, this insulated cavity closer supports compliance with current building regulations relating to thermal performance and moisture control. It is an essential solution for achieving airtight, energy-efficient and weather-resistant cavity wall construction.
