- Reduce sound interference
- Effective at reducing energy and heat loss
What are Core Bungs?
Made from recycled plastic, the Core Bung, consists of a very thin front face with an injection hole in the middle. They help a structure to comply with Part L and Part E of the building regulations.
See our step-by-step guide below which explains how it works.
Unfilled Core Bung.
Foam being applied for 2 seconds into Core Bung.
Sealed cores without front face.