Exterior painting: when and why to repaint
Kerb appeal is the obvious reason. Protecting timber and masonry from the weather is the important one.
Exterior paint does two jobs: it makes the house look cared for, and it keeps water out of the timber and masonry underneath.
Protection
Flaking paint on window frames, sills and fascias lets water into the wood. Left too long, that means rot and replacement joinery, which costs far more than repainting. Sound paint on render and masonry stops water soaking in and freezing.
Kerb appeal and value
Fresh exterior paint is one of the first things buyers notice. Peeling windows and a faded front door suggest the rest of the house has been neglected, whether or not it has.
When to do it
- Late spring to early autumn, when it is dry and above about 8°C day and night
- Woodwork every five years or so, sooner on south-facing and exposed elevations
- Masonry and render paint usually lasts longer, often ten years or more if prepared properly
What a proper job includes
- Washing down and treating any algae or mould
- Scraping and sanding loose paint, cutting out and repairing soft timber
- Priming bare wood and filling cracks in render
- Two coats of a paint made for the surface, timber or masonry
Scaffold or access towers are often needed for upper floors. We price them into the quote so there are no surprises.