Elastomeric Paint
Elastomeric paint is a high-quality paint that is mainly used on exterior surfaces. They are more flexible and ten times thicker than other paints, resulting in a longer lifespan.
It is made up of a latex acrylic formula with the latex making it extra thick and resistant to the elements.
Continue reading to learn more about elastomeric paint.
What is Elastomeric Paint?
Elastomeric (elastic polymer) paint is a specialised, high-quality paint that is up to ten times thicker and more flexible than other types of paint. Its formula is made up of a latex acrylic mixture or a water-based one (less common)
. Its elastic molecules allow it to expand effortlessly with a shifting building.
Why Use Elastomeric Paint on Rendered Surfaces?
Elastomeric paint works well on rendered surfaces as its thickness covers up cracks or imperfections that can be found on rendered surfaces. It also prevents further cracks from forming.
Benefits of Elastomeric Paint
The benefits of elastomeric paint include:
Flexibility
Its elastic polymer formula makes it incredibly flexible, allowing it to shift and contract with structures. Its flexibility eliminates the risk of the paint cracking or peeling over time.
Durable
Elastomeric paint is thicker than traditional paint, giving it a longer lifespan of anywhere from 10-15 years, depending on the elements, climate and maintenance.
Weather Resistant
Its thicker formula also makes it more weather-resistant, with little chance of damage caused by wind and rain.
Energy-Efficiency
Its resistance to the sun’s rays and energy efficiency properties make it a great eco-friendly option.
Less Maintenance
Elastomeric paint requires less maintenance than other paint types.
Aesthetic Appeal
Elastomeric paint results in a thick and smooth finish that adds style and elegance to any home.
The Disadvantages of Elastomeric Paint
The disadvantages of elastomeric paint include:
Cost
Elastomeric paints are often more expensive than other paint options.
Harder to Apply
Applying elastomeric paint yourself can be more tricky and time-consuming than other paints, as the surface needs to be adequately prepared so the paint can bond well with the wall.
Its thick texture also means that it may need to be applied by a professional who has experience with using elastomeric paint. Its thickness may also cause issues with lumps if it isn’t applied correctly.
It is strongly recommended that a professional apply elastomeric paint for the best possible result.
It may Cause Issues with Rot
It may be more susceptible to rot if applied to older structures or buildings made out of wood.
Colours May Fade
Darker elastomeric paint colours can fade over time and usually fade faster than lighter paint colours.
When using elastomeric paint, it is best to use lighter colours.
What Surfaces Can Elastomeric Paint Be Used On?
The surfaces that elastomeric paint can be used on include:
- Stucco
- Brick
- Concrete
- Plaster
- Cement
- Galvanised iron
Elastomeric paint is usually used on building exteriors. However, there are some types that can be used on the interior walls of a home, although they are less popular.
Applying Elastomeric Paint
The equipment needed to apply elastomeric paint includes:
- Paintbrush and paint roller
- Paint
- Bucket
- Ladders
- Water
- Painter’s tape
- Paint tray
- Protective gear (gloves, safety goggles and coveralls).
Here is the best way to apply elastomeric paint:
- Prepare the surface: Clean the wall surface and repair any cracks or lumps.
- Apply a primer: Apply a primer so that the elastomeric paint bonds well with the surface.
- Cut in edges: Using a paintbrush, mark out the edges and corners for a flawless paint job.
- Apply paint: Use a paint roller to apply the paint. Work in sections.
- Backroll: Use a dry paint roller after applying the first layer to achieve a smooth and neat result.
- Apply a second layer: After the first layer of paint dries, it’s time to apply a second coat.
Elastomeric paint can also be applied using a paint sprayer machine.
How to Maintain Elastomeric Painted Surfaces
Maintaining elastomeric painted surfaces is relatively simple. Give painted surfaces a thorough clean every 6 months or so, and keep an eye out for any cracks, lumps or damage.
Sydney Cement Rendering takes pride in being Sydney’s trusted rendering experts, providing our customers with the highest-quality rendering services. Contact us at 0402 704 984 or visit our website: https://sydneycementrendering.com/ to find out more about what we offer!