# Cavity wall insulation query

- Type: wall
- Canonical path: /sv/wall/17393-cavity-wall-insulation-query
- Canonical URL: https://aspanishlife.com/sv/wall/17393-cavity-wall-insulation-query

Has anyone had cavity wall insulation - if so were they happy with it - I saw an ad for a service in the Costa Blanca news and wondered if anyone has first hand experience of ecoconfort