Description

It is a special gypsum type for interior used to manufacture and mount decorative cornices, domes, arches and buttresses etc.

Benefits

• Prodives detailed and esthetic appearance with the fine particule structure.
• Have a high durability and surface hardness.
• Also can be used for repairing.
• A1 class non-combustible material.

Application Areas

It can apply to brick, concrete, gas concrete, briquet, plaster, gypsumboard etc. surfaces.

Application Conditions

• Ambient temperature must be at least +5^oC.

• Sections should be closed which causes air-flow.

Surface Preparation

· Suitable debonder materials should be used to separate the gypsum from mold easily and smoothly.

· Before mounting, surfaces should be cleaned from subtances (dust, dirt, oil, paint, etc.) which are preventing adhesion of plaster.

· Dry and hot surfaces should be wetted.

· Atışkan Betontak Plaster Primer should be used to improve adhesion on ceilings, smooth and absorbent surface applications.

Application

· Fill fresh water into a clean container according to amount of mixture will prepared, approx. 7lt Water / 10kg Atışkan Cornice Plaster sprinkles to cover the surface of water.

· After waiting for 2 minutes, slurry is stirred until it becomes homogeneous.

· Ready mixture is spilled to mold slowly. Be careful to prevent air bubbles.

· To improve strength should spread fibers, and then spill second level.

· When the plaster starts to harden, the edges of the mold is scraped with spatula.

· In 30 minutes hardened casting is removed from the mold.

Cautions

· Do not add any other material (lime, sand, etc.) into mixture.

· After the casting process, the mounting should not started without ensuring complete drying.

Shelf Life

6 months for storage in closed bag and humidity proof conditions.

Technical Specifications

Mixture Ratio	7lt Water / 10kg Atışkan Cornice Plaster
Workability	8 minutes
Setting Time	30 minutes
Fire Class	A1
Standard	TS EN 13279

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