How To Clean Pergola Roof

How to clean an aluminium pergola.

How to clean pergola roof.

Leave it on for a few minutes and use a brush to gently rub the stains off. If you haven t washed your once prized pergola in months or years or even if it s just high time you deep cleaned you may be in for a chore. To remove stains and mildew mix a cup of vinegar oxygen bleach with a gallon of plain water and apply it on the stains soon after hosing down your pergola. Rinse immediately after each section.

Take a garden hose and give the entire aluminium pergola a good hosing down from top to bottom. If it needs cleaning you can use a low pressure power washer to clean away any debris or mud. It sounds like you ve let it go for a while so you might have to hit it with something a bit harder. If this doesn t work you can sand the pergola and apply a fresh layer of stain and sealant.

This works best if the hose is on a. Gently wash your pergola with soap and hot water in sections. But your hard work will pay off. Mildew and mold can be cleaned with a mixture of bleach and water.

Here is a link for the thompson s water seal i used. In a bucket combine some cold or warm water with some liquid dishwashing soap the kind you use for washing.