DIY project for Christmas holidays: adding insulation across joists to bring to total insulation depth to ~150 mm.

Loft before

View before: loft space is filthy with brick dust and soot from coal fires, although most surface dirt is muck blown through and off the unfelted slate roof.

Loft after

Finished view. Another project and alternative career (loft insulator) crossed off the list…

Loft insulation