Waterproof water-based paints: the pros and cons
Each room has its own specific conditions: humidity, temperature. Therefore, you need to choose the composition for painting, given these features. After all, the purpose of any painting work is an aesthetically attractive appearance, safety of painted surfaces, durability of the result. In this article, you will be told about the features of waterproof water-based paint, as well as its varieties, advantages and disadvantages.
Special features
As the name implies, this type of paint should have sufficient resistance to moisture. This property is very important for any coloring structure. After all, moisture resistance makes it possible to wet clean the painted surface without affecting the appearance. In addition, moisture-resistant paints of various types can be used for decorative finishing of the bathroom, in particular, the bathroom.This property is also important for painting exterior objects, as well as industrial and technical premises.
The composition of the water-based paint includes a water dispersion. This substance acts as a film former, which, on drying, concentrates on the surface of the paint layer. In addition to the aqueous dispersion, various pigments and fillers, plasticizers, as well as functional additives are also included in the coloring composition.
The main characteristics of each specific type of water-based paint are directly dependent on the amount of content in the composition of polymeric binders and their type.
You will learn more about the features of water-based paints by watching the following video.
Species
Among the wide range of such paints can be divided into several groups:
Acrylic based emulsion water
This material is quite versatile. The surface after painting becomes bright and smooth. The coloring process does not require special skills or tools. The composition can be easily and gently applied with a roller or brush.
It dries quickly on the surface and has almost no odor.Acrylic coloring compositions have a wide color palette.
The disadvantage of this type of paint is that it is not suitable for use in rooms with constant high humidity. That is, it can not be used for painting in the bathroom. Finishing material of this type is suitable mainly for smooth surfaces: plastic, glass, plywood, enameled coating. It is necessary to avoid its use for painting relatively porous materials: concrete, wood.
Polyurethane coloring compositions
This material has high water-repellent properties. It maintains contact with steam and even water well. Therefore, to paint the walls or ceiling in the bathroom, such paint is quite suitable.
A rather serious disadvantage of this coloring composition is its relatively high toxicity. Coloring should be carried out in a protective respirator. After applying the paint in the room should be provided with good ventilation or intensive ventilation for 2-3 days.
The coloring composition is universal, it fits well on all types of surfaces: plastic, wood, metal, plywood, concrete, glass, plaster.
Alkyd based paints
The composition has a high surface strength.It fits well and reliably engages with the surface of any material.
The downside is that, due to its toxicity and strong odor, this composition can be used primarily for painting technical premises or for external work. When working with him, be careful and use appropriate protection measures.
Due to the high protective properties, this option is well suited for the treatment of metals and wood.
Compositions for painting on the basis of latex
This type of coloring water-based products is considered the most versatile. The paint has a very high water resistance, besides it is heat resistant.
The latex variant is often used for moisture-proof protective treatment of various materials: wood, plastic, concrete, metal. This paint perfectly withstands high humidity conditions and direct contact with water. Latex composition is non-toxic, easy to apply and evenly distributed over the surface. Special conditions or special tools and tools for working with such paint is not required.