Finishing systems & decorative effects

Jointing

Gyproc jointing materials produce durable joint reinforcement and a smooth, continuous, crack-free surface ready for priming and final decoration. They also seal the lining – a pre-requisite if the building element is to achieve the specified levels of resistance and sound insulation. The materials can be either applied manually using hand tools, or mechanically, using Gyproc Speed Tape tools. A number of jointing specifications are available to suit the board type, method of application, and site preference. The basic jointing process normally involves three application stages – bedding the tape and bulk filling the joint, secondary filling to take up shrinkage, and finishing. After drying, the complete surface is treated with Gyproc Drywall Primer or Gyproc Drywall Sealer.

Plaster skimming

Plaster skimming to plasterboards is a popular method of providing a smooth, seamless surface ready to receive decorative treatment. Skim plastering gives many of the advantages of a traditional plaster finish combined with quick turnaround on site. Surface preparation simply involved joint reinforcement and, if tapered edge board is used, flushing-out the tapers. The plaster is trowel-applied to the wall or ceiling surface to a 2mm thickness.

Tiling

Tiles can be applied to drylined walls or the surface of lightweight partition systems to dado rail level or above. Tiling can be carried out in any type of building either in dry areas or in areas subject to intermittent moisture conditions.

Decorative effects

A wide variety of decorative effects can be achieved quickly and simply using Gyproc accessories to enhance walls and ceilings, and to relieve flat runs of lining, joints and angles. The portfolio of decorative products comprises gypsum cove and cornice profiles and pre-formed, aluminium styletrims.

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