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How To Paint In Winter

painting in winter

PAINTING IN COLD WEATHER CAN CHALLENGE ADHERENCE AND DRYING –ESPECIALLY WHEN YOU’RE WORKING ON AN EXTERIOR PROJECT. FOLLOW THESE SIMPLE STEPS TO MAKE SURE YOU GET THE JOB DONE RIGHT THIS WINTER.

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If you’re in a summer rainfall area, winter is the best time to paint your home. On the one hand, you don’t have to worry about moisture; on the other hand (and this applies to winter rainfall areas too), South Africa’s blazing summer days can also cause complications with the actual paint. Most paint manufacturers recommend that you don’t apply their products in temperatures above 35°C.

But winter comes with its own warnings. Exterior paints, like the Fired Earth range, come with manufacturer warnings saying that they shouldn’t be applied at temperatures below 10°C. For winter rainfall areas like the Western and Eastern Cape (May to August), there’s the added warning that you shouldn’t paint if the surface is damp.

WINTER PAINTING CHECKLIST

Follow these tips to make sure you get the job done correctly!

CHECK THE SURFACE

While 10°C is usually the recommended minimum, ideally you should not paint a surface that’s colder than 15°C. Remember, though, that the temperature of the surface (walls, patio, etc) may well be colder than the room air temperature. Check the temperature of the actual surface you’re painting.

CHECK THE PAINTING

Paint goes on best between 20° and 25°C, for optimal adherence and drying. Check the technical specifications of the paint you’re planning on using, and make sure that it’s rated for use between at least 10° and 35°C.

FOLLOW THE SUN

In summer, you’d do the opposite… but in the cold of winter, you’ll want the paint to set, so you’ll need some help from the sun. Do your prep work in the early morning and late afternoon, and apply the paint between 10am and 2pm, to allow the surface to warm up and to avoid the evening dew.

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Painter

Remove Wall Paper Before Painting

remove wall paper before painting

Stripping wallpaper is one of those projects that everyone dreads. They know it can be a tedious and messy process. It is only human nature to explore any options that will avoid this daunting task. As a result, one of the most common questions that I am asked is, “Can I paint over wallpaper?”

The process of stripping wallpaper is fairly easy if all of the wall prep was done correctly before it was applied. Unfortunately, you have no way of knowing until you actually get into the process. Therefore, our tendency is to avoid opening that can of worms. A seemingly logical solution is to leave it alone, pretend it isn’t there and paint over it. But, there are the risks you run by attempting to paint over wallpaper.

Here is the “scientific” explanation why painting over wallpaper is not a good solution. Wallpaper paste is water based. Moisture from paint products will seep in around the edges and along the seams, compromising the integrity of the glue and weakening the adhesion. As well, in some cases, adding liquid will actually cause the paper to shrink. At this point, all of the laws of physics are against you. Ultimately the bond between the wall and the wallpaper will begin to fail. It is sneaky and may not happen immediately. A week, a month or even a year from now, signs might make it apparent that the original glue has been stressed. Seams may become more visible or corners will start to give way. At this point, you have a bigger mess on your hands as well as wasted time and money spent painting.

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