Self Etch

Primers (see PVB).


Semi-Gloss

Sheen level judged to be between an eggshell sheen level and a full gloss.
 


Separation

Division into layers.


Set

The stage at which a paint coating ceases to flow.


Setting

Settlement of material in the paint tin


Shade

The degree of grey tone of a colour.


Shading

Ensuring that each roll of wallpaper is of the same batch.


Sharp Coat

Traditionally a coating produced from white lead/linseed oil and turpentine. Latterly relates to thin coatings or sometimes quick drying paints.


Sheariness

A non-uniform finish due to a variation in gloss or sheen level.


Sheen

Degree of glossiness.