How to Paint House Exterior – By Exterior Painter (Toronto)

 

A fresh exterior painting has the power to change the look of your house in less time. Rather than going for other remodeling projects that may cost you a lot.

This thin film of paint also protects from the sun, wind, and rain, until the paint begins to crack and exfoliate. Then it's time to zip up a couple of new coats.

Here today Exterior painter in Toronto explains How to paint a house exterior.

In This Article

• Protective measures
• Check plaster
• Cleaning and repairs
• Prime the exterior wall if necessary
• Choose the right colour for the exterior painting
• Pre and final coat
• Exterior painting
• People Also Asked
• Best Time for Exterior Painting?
• Exterior House Painting Cost

Protective measures

To be able to paint the exterior house, you need to put up scaffolding. To protect sensitive areas from staining by mortar or paint, mask the areas with painter's foil and masking tape. This is especially true for:

• Window
• Doors
• Ventilation flaps
• Doorbells
• Lamps

If you have the house painted, the master painter usually brings his scaffolding and you have no extra costs for it. If you are the one doing exterior house painting by yourself, you have to calculate a scaffolding rent or buy it. If you need someone to set up and level, you will have to add other extra charges.

Check plaster

Now you can start to examine the exterior wall in detail:

• Does it have dirt or moss?
• Is the plaster crumbling?
• Is the paint peeling in some places?

If the exterior wall passes this review without any irregularities, you can start priming the wall. Otherwise, you have to complete important work steps before you pick up the brush.

Cleaning and repairs

You should remove dirt and moss with a high-pressure cleaner before exterior painting. In the case of unreasonable stains from algae, a special green film remover also helps to clean the facade.

After the cleaned house the wall has completely dried, then take a close look at the plaster. If it flakes off in some places, use a chisel to widen the brittle area a little and fill the open area with mortar. 

For large areas, instead of the mortar, choose the original plaster with which your facade is plastered. Fill very fine cracks with acrylic.

Prime the exterior wall if necessary

If your house wall soaks up water or sand immediately, you must apply a primer to the facade before painting the exterior. Otherwise, the plaster will absorb the colour unevenly and the painting result will appear spotty.

Apply the primer with a wide or flat brush. Be generous with the primer and there will be no problems applying the paint later. Once you have completed these preparations and the house wall is dry, you can paint the facade.

Priming the facade costs around $0.07-$0.10/ft for the worker. If you apply the primer yourself, you will pay around $200 for the material.

Choose the right colour for the exterior painting

A house exterior wall should withstand wind and weather and at the same time be permeable to water vapour. If you paint the exterior wall, you have to use a colour that is strong and permeable to diffusion. Read here to choose the right colors for the house.

Dispersion silicate paints have proven themselves for outdoor use. But, consult with the expert exterior painter to see if the paint is right for your home. It is not compatible with every surface.

If you have the exterior painted, the costs for a simple coat of paint including paint are 15 to 20 dollars per square meter.

Pre and final coat

You need to plan two passes for the exterior painting:

• Aqueous primer
• Colour-concentrated top coat

You have to mix the thin liquid mixture for the primer and paint and water. The water content should be ten to fifteen percent. The concentrated topcoat, so, is mixed with water up to most of five percent.

Carefully mix the paint for both the undercoat and the topcoat with a paddle mixer. Otherwise, the colour pigments will be distributed unevenly in the dispersion. The result: the paint becomes uneven.

Exterior painting

Start the exterior painting by painting the corners and edges of the outer wall. The best way to do this is to use a brush. If these are painted, the painter's role comes into play.

But be careful: If too much time passes between applying the edge paint and “painting” the surface, the paint will already have dried on the edges. Then stripes quickly form. For this reason, you should make sure to always paint a house facade “wet-on-wet”.

After the primer has dried, apply the topcoat to the facade using the same technique.

Note: Do not paint in direct sunlight to prevent the exterior paint from drying too quickly.

People Also Asked

Best Time for Exterior Painting?

When building a house, the exterior is usually painted after the plaster has been applied and dried. In the case of an existing building, on the other hand, an exact indication of when the front is to be repainted can only is given roughly. This is due to several factors that influence the condition of a facade. This includes:

• The intensity of the weather
• Environmental pollution and emissions (smog)
• UV radiation

Exterior House Painting Cost Estimate

One story building of 800–1,800 Square Feet cost = $780–$1,750

Two-story building 1,800–2,400 Square Feet cost = $1,750–$2,330

Three-story building 2,400–4,500 Square Feet cost = $2,330–$4,370

But still, the cost may vary according to the condition of your home. Get your free quote now contact today the Painters in Toronto call us at: +1 647-835-0590.