Teknorep 510 Natural Hydraulic Lime Based Plaster

Product description
It is a cement-free, natural hydraulic lime-based plaster material used to obtain a smooth surface in historical masonry buildings.

Usage areas
• In the repair of historical masonry structures,
• In external plastering,
• In plaster and surface repairs,
• In surface leveling on Khorasan plaster surfaces,
• In the repair of natural stones, brick and wall joints,
• It is used for closing 1.5 cm surface gaps.

Features and Advantages
• Since it does not contain soluble salts, it is one of the best products for the restoration of historical buildings.
• Does not contain cement.
• Flowering resistance is high.
• Easy to prepare and apply.
• Provides good adhesion on the plaster.
• Breathable, high water vapor permeability.

Application Instructions
Surface Quality: The surfaces of historical buildings to be repaired must be clean, smooth, solid, free of all kinds of dust, oil, dirt, rust, mold oil, detergent, etc. Weak parts on the surface should be removed.

Surface Preparation: Absorbent surfaces should be pre-wetted, but there should be no water puddle. It is recommended to moisten the surfaces before applying TEKNOREP 510 plaster mortar. Prepared TEKNOREP 510 plaster mortar is applied with a trowel. It should be protected from rain, sun and frost for 36 hours after the application. The required amount of water (5-7.5 liters of water for 1 bag of powder) is poured into a clean mixing bucket with the help of a scale and TEKNOREP 510 plaster is added on it slowly and mixed with a 400-500 rpm mixer for about 4 minutes. After resting for about 4 minutes and mixing again for 30 seconds, the material becomes ready for use. The prepared mortar is applied with a trowel, with a thickness of 2-3 mm. The mortar is expected to absorb its water and the surface is finished as desired with a steel or wooden trowel by sprinkling water on the shrinked mortar with a plasterer's brush. It is necessary to apply two coats to obtain a much smoother surface. One day should be waited between coats. The previous layer must be moistened before the new layer is applied.

Application Notes / Limitations
• It should be protected from sun, rain and frost for the first 3 hours in outdoor applications.
• Reaction times are affected by ambient and ground temperatures. Reaction times are shortened in hot environments and longer in cold environments.
• Hot mixing water should be used in cold environments.
• In hot environments, iced mixing water should be used.
• During the application of the product, work clothes in accordance with the rules of work and worker health should be worn, and appropriate glasses and masks should be used.
• After the application, it should be protected against adverse weather conditions such as direct sunlight, strong wind, high air temperature (over +35°C), rain and frost. Before the product is fully cured, hands should be cleaned with water and detergent.
• Equipment should be cleaned with water immediately after the application, before it hardens. After the product hardens, it should be cleaned by mechanical methods.