Cavity Closer 2400 x 75mm
Cavity Closer 2400 x 75mm provides effective sealing for cavity wall openings. This rigid closure strip prevents water ingress and thermal bridging at window and door perimeters. Measuring 2400mm in length with a 75mm width, it's designed for straightforward installation in standard cavity construction. Ideal for builders and renovators seeking reliable weather protection and improved thermal performance in masonry applications.
Key Features
- Provides effective sealing for cavity wall openings
- Prevents water ingress and air leakage at window and door reveals
- Straightforward installation
Product Information
Product Information
Shipping & Returns
Shipping & Returns

Cavity Closer 2400 x 75mm
Cavity Closer 2400 x 75mm
Cavity Closer 2400 x 75mm provides effective sealing for cavity wall openings. This rigid closure strip prevents water ingress and thermal bridging at window and door perimeters. Measuring 2400mm in length with a 75mm width, it's designed for straightforward installation in standard cavity construction. Ideal for builders and renovators seeking reliable weather protection and improved thermal performance in masonry applications.
Key Features
- Provides effective sealing for cavity wall openings
- Prevents water ingress and air leakage at window and door reveals
- Straightforward installation
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Cavity Closer 2400 x 75mm provides effective sealing for cavity wall openings. This rigid closure strip prevents water ingress and thermal bridging at window and door perimeters. Measuring 2400mm in length with a 75mm width, it's designed for straightforward installation in standard cavity construction. Ideal for builders and renovators seeking reliable weather protection and improved thermal performance in masonry applications.
Key Features
- Provides effective sealing for cavity wall openings
- Prevents water ingress and air leakage at window and door reveals
- Straightforward installation










