External Painting & Decorating in Northolt

How To Prepare Exterior Walls For Painting?

For a great and smooth exterior finish, preparing the walls before painting is crucial. A great painting job melts the heart and even more so if its done by you. This is a relatively easy task that can be completed without much hassle by an expert DIYer. However if you lack the needed confidence to pull off your exterior wall painting preparation task, then hiring the services of a reliable professional who can guarantee the best result would be your best bet. In this step by step, we aim to take you through the steps involved in preparing exterior walls for painting.

Before you get started, you need to make sure you have the necessary tools in place. These includes a filler and filling knife, sandpaper, soap, sponge, wide paint brush, masking tape as well as drop sheets.

✓ Ensure a smooth surface with a filer and sanding. This includes removing and replacing any rotten or decaying timer, proper sanding as needed, scraping off of peeling areas with sanding and filling of cracking areas with the help of exterior grade filler. Once the above is completed, you can then proceed to filling any holes or cracks in your exterior surface with a top quality exterior filler ( the application should be done with a putty knife).

✓ Cleaning. With the help of a quality and soft brush, clear out the dirt and cobwebs on the exterior’s surface. Then wash the walls with a good detergent to remove any remaining dirt and grease. You can use a bristled brush and a high pressure cleaner to make the process easier.

✓ Mask the area. This involves using a top quality masking tape along the edges you do not wish to paint and pushing the tape’s edges down firmly in such a way to get straight edges.

This will depend on your property, but commonly painted areas include rendered walls, guttering, soffits and fascias, and window frames. Generally you can paint what you want but on older or listed buildings, you may be restricted. An experienced painter will tell you what is possible.

How To Paint Exterior Window Sills And Frames?

Painting your exterior window sills and frames can be a very joyful and fun-filled activity if you know what you’re doing. It’s a task that can be completed in little time by an experienced DIYer, however if you do not have the confidence to pull off this project, then you’d be better off calling in a professional for help to avoid costly mistakes. In this guide, we’ll take you through the exterior window sills and frames painting process.

✓ Prepare the window sills and frames. This includes, brushing the surfaces with warm water and gentle soap, scrubbing the windows to ensure all the edges and cracks are free from all forms of dirt, rinsing it with water and use a soft, clean cloth to wipe off any excess liquid and finally, drying it off with a towel or leaving it to dry off by itself before you start to paint.

✓ Remove any signs of moulds and moss, fill in the cracks between frame and glass using a multi-purpose filler, sand the frame and wipe out any dirt or dust on or around it using a vacuum cleaner, a clean cloth or soft brush. Once done, you can then apply a coat of water-based primer and let it dry off before painting.

✓ Painting. Firstly, you’ll have to sand your primed windows to make an even, smooth surface and apply an undercoat evenly to the surface. Once completed, you can then apply at least 2 coats of paint using a quality brush. Make sure you sand the first layer carefully before you apply the second to get a great finish.

✓ Once dried, you can the finish with a top coat (make sure you go for a weather proof paint for the exterior). For the window sills, you’ll have to apply the exterior paint gently with masking tape around the edges to protect the walls from the dripping paint.

What Kind Of Paint To Use On Exterior Brick?

If you’re thinking about painting your exterior brick, you’d probably be wondering the kind of paint that’ll be most suitable for the project. If yes, you’re definitely not alone! Bricks are widely known for being notoriously difficult to paint due to their porousness and can also absorb paint. However, if you’re able to purchase the right type of paint and carefully prepare for your home’s brick exterior, you can make the process a whole lot more easier and cleaner while also giving your home a lot more updated look. It’s usually cheap, appealing and even protects your bricks from the elements which makes it even more durable.

The best type of paint to purchase is the elastomeric paint which provides the highest level of longevity. It’s actually more expensive than acrylic paint but it clearly outworks 100% acrylic paint by double in terms of both effectiveness and efficiency. The elastomeric paint is also super resistant to cold, heat as well as sunlight which makes it perfect for outdoor application. What’s more? It’s also dense enough to fill in cracks in the bricks but in such cases you might need to apply two coats. Overall, if you happen to stay in an inclement weather prone region, an elastomeric paint will help protect your home’s brick surface.

However, if you’re on a tight budget you can also consider getting an acrylic latex paint. This is a lot cheaper than elastomeric paint, but it’s also a great painting option for exterior bricks as it permits moisture to leave the bricks’ surface and helps to prevent mildew. Furthermore, you’ll only need to apply just a coat of acrylic paint.