Ads
related to: crackle finish paint
Search results
Results From The WOW.Com Content Network
These deliberate glazing effects are usually known as "crackle", with crackle[d] glaze or "crackle porcelain" being common terms. It is typically distinguished from crazing , which is accidental craquelure arising as a glaze defect , although in some cases, experts have difficulty in deciding whether milder effects are deliberate or not. [ 10 ]
In addition to distressing the finish, the artisan may reapply historical paint colors, antique-like faux finish and crackle varnishes. They might also apply period accent details, such as antique knobs on dresser drawers. Several methods involve glazes in which colors blend into crevices to give an antique appearance. The antiquing process is ...
Crazing is a spider web pattern of cracks penetrating the glaze. It is caused by tensile stresses greater than the glaze is able to withstand. [1] [2] Common reasons for such stresses are: a mismatch between the thermal expansions of glaze and body; from moisture expansion of the body; and in the case of glazed tiles fixed to a wall, movement of the wall or of the bonding material used to fix ...
Crackle glaze A glaze intentionally crazed (minute cracks) for decorative effect. Crawling A parting and contraction of the glaze on the surface of ceramic ware during drying or firing, resulting in unglazed areas bordered by coalesced glaze. May be caused by uneven glazing, excessive glaze thickness or a greasy substrate. [8] Crazing
Architectural coatings [1] [2] or paints [3] are paints and other coatings used to paint the exteriors and interiors of buildings, often called or external masonry coatings. Clear varnishes and lacquers are generally excluded. [1] Such products are usually designated for specific purposes such as roof coatings, wall paints, or deck finishes. [2]
Water immediately cools the pottery, stopping the chemical reactions of the glaze and fixing the colors. The combustible material produces smoke, which stains the unglazed portions of the pottery black. The amount of oxygen that is allowed during the firing and cooling process affects the color of the resultant glaze and the amount of crackle.