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| RECOL® PLASTER VENECIANO |
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| Description |
The final finish does not present the shine desired. |
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Possible causes:
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The number of layers of the product is lower than required. |
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The sandpaper used at the end of the application does not have the appropriate grain size (It is advisable the use of sandpaper with fine grain size). |
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The type wax used is not appropriate, or the technique of application is not the adequate one. |
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The environment where the product is applied presents high contamination by dust or particles. |
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Solution |
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Follow the instructions of application for Venetian stucco. |
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Remove the wax that is not appropriated applied. Sand the surface of Venetian Stucco with sandpaper of fine-grain. Apply a thin coat of Venetian stucco. Sand it with sandpaper fine-grain. Shine by rubbing the surface with the edge of a metallic spatula or trowel. Apply the wax. Shine the wax by rubbing. Follow the recommendations stipulated for each step, in concordance with the instructions in labels, catalogues or see the section Application techniques . |
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Apply the last coat of Venetian stucco as thin as possible. Sand the last coat with sandpaper fine-grain. |
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Apply a thin coat of Wax with metallic spatula or trowel. Follow the recommendations related to this product. |
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Make sure the environmental conditions during application are the appropriate. |
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| Description |
The final finish of Venetian stucco is not uniform, the film presents scratches. |
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| Posible causes |
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The place of application is contaminated with dust or dirt. |
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The tool of application does not have sharp edge. |
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The product in the can was not covered after the application or was left uncovered after the last application. |
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| Solution |
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Sand the last coat of the surfaces with scratches problems, and apply at least two coats of Venetian stucco in order to correct the imperfections. |
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Make sure the environment is not contaminated with dust or dispersed particles in the air before installing the product. |
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Make sure to cover very well the product cans if you are not using the product or if you are going to store it. |
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| Description |
Presence of uniform cracks in the movie of Venetian stucco, evoking in appearance to the skin of an alligator. These cracks generally do not expose the substrate in the base.
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| Posible causes |
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Natural aging of the paint film due to fluctuations of temperature. |
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Constant expansion and contraction gives as a result the loss of elasticity of the paint film and consequently it cracks. |
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Very hard coats are applied on a very flexible substrate, for instance, plastic. |
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Coats of product are applied with high final thickness. |
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The product is applied on sheen or smooth surfaces. |
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Direct and quick drying of the film of Venetian stucco. |
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| Solution |
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Sand the surface or shine coats before painting. |
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Follow the recommendations related to dry, harden and retouch time for Venetian stucco. |
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In cracked surfaces, sand and apply new product to smooth the finish. |
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| Descripción |
Non uniform appearance of the color, especially when the surface already painted is retouched with Venetian stucco.
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| Posible causes |
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Venetian Stucco used to retouch the surface is applied at an inappropriate film thickness. |
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Venetian Stucco is applied with a tool different from the original application. |
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Venetian Stucco is applied with a technique different from the technique used in the original application. |
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| Solution |
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Sand lightly the zone affected (with sandpaper fine–grain). Remove the dust generated. |
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Apply the stucco for retouch with the same tool and technique that you used in the original application. |
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Rub the surface with the edge of metallic spatula or trowel. |
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If the initial stucco has wax, apply also wax to the zone retouched. |
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Recommendations |
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Apply entire coats of Venetian stucco on the wall over the entire surface. Do not apply several layers in an area of the wall and then several layers in the remaining areas of the same wall, because it impacts in the difference of color even with the same product, the same tool and the same technique.
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If color of the product applied by retouch does not match with the color of the wall (whether by difficulty in the imitation of the technique or the film thickness), retouch lightly all the surface to achieve the uniformity of color and finish technique
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