Wood paint construction knowledge Raiders

First, wood paint construction environment

Wood paint construction requires proper conditions and conditions, such as temperature, humidity, light, ventilation, and hygiene to achieve good results.

Wood paint construction is best carried out at room temperature (15-30 °C) conditions, the temperature is too low, paint film becomes slower; temperature is too high (more than 35 °C), brushing performance will be adversely affected.

Avoiding damp air is not good for most paints, especially lacquer, polyurethane paint, etc. Construction in wet and rainy weather can cause whitening or slow drying.

Adequate light helps to see the paint, identify whether the coating is uniform, and avoid brushing or sagging in time, so it should be selected in a well-lit room for construction.

The construction site should have ventilation equipment to maintain a proper amount of fresh air circulation. This will not only be beneficial to the health of the constructors, but also be conducive to film formation and reduce the risk of fire. However, the speed of air circulation must not be too fast so as not to affect the quality of the coating.

The construction environment must be kept clean. The dust and debris generated during the construction process should be immediately removed. Otherwise, the final effect of the paint film will be affected. The clean construction environment is especially important when applying floor paint.

Second, the deployment of wood lacquer

Wood lacquers are highly flammable liquids that may cause discomfort when inhaled or in contact with the skin, so the product is intended for use only by professionals. The most common polyester paint on the market consists of a master paint, a hardener and a thinner. Before the construction, professionals need to deploy the product according to the specific requirements of the product description.

Third, the order of wood paint construction

White blank sheet → Polished → Substrate closed (scrape putty) → Polished → Brushed primer (first pass) → Polished → Brushed primer (second to third pass) → Full polish → Brush finish (first All over) → polish → brush finish (second pass).

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