Masonry paints are mostly used outdoors since they are waterproof. They are used on surfaces such as concrete render, brickwork, and lime render. The paints have been tested and proved to cope with hostile weather conditions, give the surface a decorative finish, and protect the outdoor surface. The paints exist in various colours such as red, grey, white, yellow, cream, blue, pink, and green.
Professional guidance is necessary when picking a product. They offer information on how to apply masonry paints. Click here for more information about choosing a suitable masonry paint with the help of a technical expert. They help clients decide on what paint is suitable for solving a masonry problem. Examples of the best-known masonry paint manufacturers are Bedec, Mapei, Keim, Rust-oleum, and Zinsser. Masonry paints distributors also offer a technical team consultancy to the clients. The professionals provide insight os the type of paints suitable and specific solutions to a client’s needs. Factors to consider before purchasing masonry paint include
- If the surface to be painted has even been coated before
- The texture you prefer for the surface
- The budget
- The condition of the surface to be painted
- The weather conditions in the premises surrounding
- The life expectancy of the paint
- Colour choice
Textured surfaces do not have a higher resistance to adverse weather conditions. However much the textured look is appealing and decorative, it is prone to damping problems since it drains off moisture slowly. People choose textured finishes for various reasons such as hiding cracks, trapping flies, and prevent posters from sticking on the surfaces. Masonry paints are hard to remove from a surface. They can, however, be removed using the sandblast method which is quite expensive. Fixing an already painted surface with masonry paint is using stronger paint that will overcoat the existing one. To prevent flaking, it is advisable to follow the instructions on how to prepare the surface before painting it. Some basic guidelines include using the right system for the substrate, using a primer, and nor painting over peeling surfaces. A well-prepared substrate increases the durability of the paint on the surface.
For surfaces with small cracks, elastomeric paint helps to prevent damage caused by water that freezes in the cracks causing greater damage. This type of paint provides exterior wall protection and reduces the size of cracks on the walls. Elastomeric masonry paint is flexible in that it can stretch, contract, and expand. Its high elasticity property makes it resistant to adverse conditions effects. A primer may also be needed on some surfaces depending on whether the surface has been painted before, and the weather conditions in the area. The paint is applied using a brush, spray, or a roller.
There are different types of masonry paints eg elastomeric, mono-porous, and breathable, anti-carbonated.
Choosing the most suitable masonry outdoor paint may require the help of an expert. Several factors should be considered before settling for a specific type of masonry paint. The location of the area, the life expectancy of the product, the nature and condition of the surface to be painted, the budget, and the expected results. Masonry paints provide protection and aesthetics to outdoor concrete surfaces.