Sidelight walls
You are repainting plaster or plasterboard and sidelight will show the sheen. CapaSilan dead matt 5 litres is the class 1 sheet in this set, at about £60.50, with opacity class 1 at 7 m²/l on the Caparol UK page. The amazon.co.uk line is 5.0 from four reviews, and the stored text praises the packaging rather than the film.














