In the studio
Nicola works with hand blown antique glass, applying traditional techniques to the glass surface to produce decorative effects. The images below show the stages of creating a stained glass piece.
Cut-lines
A full size cutline forms the working template for a project. Details of patterns are sketched in as a guideline. The glass is cut to size using this template.
Wax resist
Brunswick black stop out wax is used as a resist to protect the glass during etching. The exposed glass surface is submerged in acid.
Glass
Coloured glass pieces help to create the palette for the project. The cut glass is then mounted onto a glass easel and placed against a window.
Acid etching
Hydrofluoric acid is used on flashed glass to remove the coloured surface of the glass. Different resists result in different effects
Paint
Glass paint is used to create patterns and textures. While unfired it can be manipulated with brushes. Once fired the paint is permanent and glossy.
Leading
Once the decorative processes are complete the panel can be glazed together with lead on the bench.
Sandblasting
Sandblasting can be used similarly to acid, it removes the flashed layer of colour from the glass surface. It can also create a frosted surface on non-flashed glass.
Soldering
To join the cut leads together the joints are soldered on both sides of the panel. The panel is then cemented to weatherproof.