Retrofit Calderdale: Air Tightness and DIY Measures Workshop
Are you a Calderdale resident interested in learning more about home retrofit? Join us in this workshop to learn about air tightness!About the workshopOur second workshop focuses on 'air tightness' and DIY measures, on how we can stop losing heat from around the home - through gaps and leaky walls, open chimneys and flues, and ... Read more