PAINT FOR EXTERIOR WALLS
While choosing color of the paint and finish, it’s hard to decide which paint will suitable for the exterior walls. When you choose paint for exterior surface/walls, you should decide ease of application, protection against weather and the most important is its quality. They should be attractive yet durable enough to withstand weathering. The paints for exterior surfaces (such as brick, cement, stucco, cinder block and asbestos-cement) include following types.
- Cement-Based Paints: It is water based paint and is applied on the peripheral surface of the house. It is highly water resistant and gives the finest outcome on newly concrete surface.
- Acrylic emulsion paint: It provides excellent protection against vagaries of nature withstanding fairly extreme of heat and cold and rain. Also it’s extremely resistant to fungus, algae and peeling and remains effective for 4-5 year.
One of the problems that can occur when painting an exterior wall is that you can come across a chalky and unstable surface. If you apply paint without effectively treating this problem, the paint will dry and stick to the loose dust particles instead of getting a sound adhesion to the wall. This will result in the paint blistering and failing.
A stabilising solution can fix the problem. Apply it directly to the surface with a brush, and allow to dry for 24 hours before painting. It will not only stabilize the surface to allow for good paint adhesion – it also allows the same amount of paint to cover more surface area.




























