Though as above give them a sugar soap wash and sanding first.
Gutter and downpipe paint.
While choosing gutter colours is pretty straight forward downpipes are a whole other ball game.
Try a coat of british paints prep 4 in 1 oil based and then two coats of british paints 4 seasons.
Using a foam wet dry sanding block sand the sheen off of the remaining paint.
If it is adhering well you don t need to remove it completely but the glossy sheen will prevent the new paint from sticking to its surface.
What i mean by customized for downspouts is paint them to match the body of the house if at all possible so they disappear.
Thoroughly wash the guttering.
My colorbond gutters and down pipes need a refresh.
The rule is generally when you are replacing downpipes or repainting them if the downpipes are placed along the trim match the colour to trim.
The roller makes the job go much faster and produces a smooth finish.
There shouldn t be a grain of dirt dust or powder before you paint.
With proper prep you can paint gutters.
Paint the gutters and downspouts with an oil based glossy paint.
The better pro painters take the downspouts off spray em and put em back up in a flash.
Apply the paint with a brush and a small 4 to 5 inch roller.
Point being it s not a big deal to customize your gutter color and downspout color.
Can i use british paints 4 seasons on them.
Scrape off all loose flaking and peeling paint.
Product information this black satin drainpipe gutter paint has been specially designed to give a durable and long lasting finish on a range of surfaces.
There are so many variables that most homeowners don t know what to do.