Gyprock cast plaster cornice and architectural ornaments
General

Gyprocksupreg Cast Cornice

To support Gyprock's range of paper faced cornice profiles, Gyprock promotes a range of cast cornices and architectural ornaments such as ceiling roses, corbels, caps, columns, pilasters, light sconces and vents.

These are generally used in heritage buildings or for refurbishing or matching existing features.
In Western Australia, a wide range of Gyprock moulds is available. You can download WA's cast plaster catalogue here.

Below is a list of manufacturers who may be able to assist with your project in other states.

NSW

Bailey Interiors: www.baileyinteriors.com.au ​

Profile Plaster & Metal: www.profileplaster.com

VIC

AllPlasta Products: www.allplasta.com.au

Vitale's & Sons: www.vitale.com.au

Picton Hopkins: www.pictonhopkins.com.au

R&D Sayers: www.rdsayers.com.au

Croydon Plaster Mouldings: www.plasterproducts.com.au

WA

Superb Ceilings: www.superbceilings.com.au

Casting Plaster Manufacture

Cast plaster cornices are usually composed of casting plaster with reinforced glass fibres when required.

Installation

For installation advice for cast plaster products, please contact the manufacturer.

Painting and Decoration

Finishes applied to cornice surfaces can have a significant effect on the perceived quality of the installation, particularly where critical lighting conditions exist.

  • Matt finishes minimise imperfection visibility
  • Semi-gloss and gloss finishes highlight imperfections
  • Light colours are less likely to show imperfections

Gyprock recommends paint systems consisting of one coat of a plasterboard sealer followed by two coats of finishing paint. Always follow the manufacturer’s instructions for application and recoating.

Gyprock recommend decoration in line with Master Painters Australia.​