Also known as ‘flashing’, poor sheen uniformity can be identified as shiny or dull spots on a painted surface that can lead to an uneven gloss.
Possible causes of flashing:
Uneven spread rate whilst painting
Failing to properly prime a porous surface
Poor paint application that results in lapping (see Lapping)
New substrates should always be primed and sealed before applying the top coat to ensure a uniformly porous surface. Without the use of a primer or sealer, it’s likely you’ll need an additional coat of paint to even out any sheen irregularities. Make sure you always apply paint from 'wet to dry' to prevent lapping.
Helpful tips on how to choose a home colour combination to transform the exterior of your home.
Read more-->Discover the difference between flat, matt, low sheen, semi gloss and gloss with our guide on how to choose the right sheen.
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