5 Important Practices to Follow When Painting Your Own Roof

Painting your roof is a tremendous way to add value to your home, no matter what type of material it is made of. Doing the job yourself doesn’t have to be expensive, but can come with some issues of safety that you may not want to find yourself dealing with.

If you are up to the challenge, we have laid out a list of measures to consider for your safety and getting the job done as efficiently as possible. Prepare yourself with these practices before taking on the challenge. If they appear to be too risky they probably are so, use your best judgement when making the final decision.

1. Begin by Cleaning

To give your roof the best looking paint coating, clean the roof to ensure that you rid all debris and stains. A high pressure washer is the best way to clean a corrugated roof, but a hosepipe and broom and work as well. Sweeping tends to work better for titled roof as it can clean more effectively between the lines.

There are many chemicals available for cleaning a roof, and best used by the instructions on the label seeing as they all work differently.

2. Roof Evaluation

The next step before painting a tile roof is to make sure that there are no broken tile, missing ones, or any that need to be replaced. For corrugated roofing, make sure to do a pre-clean by washing it with degreaser. If you have any replacement sheets or an unpainted roof, prepare the surface of the roof with the primer and make sure it is dry before you begin painting.

3. Paint Selection

When choosing a color for your paint, take into consideration that lighter colors with reflect heat, and darker colors will absorb it which can cause it to wear away faster. Buy just enough paint for two coats, and measure how much you will need by calculating the area of your roof.

4. Painting Process

Tiled roofs can be painted the easiest by using an airless spray gun or paint brush. If your roof has lost most of it’s color already, you should consider applying a thick coat of sealer first, and use water based paint.

For corrugated roofing, you want to use paint that is specifically designed for metal roofs, as it adheres better and holds up against the elements over time. Painted rollers shaped like corrugated iron are the most ideal for painting but if you are looking to get the job done faster, airless spray guns are the way to go.

5. Painting Tips

Think of the bigger picture when painting your roof, and start with the areas at the top to prevent having to walk on the paint.

The most optimal weather conditions for painting are not when it’s hot, windy, or there’s a possible chance of rain, so always be sure to keep an eye on the weather. You also want to start as early as possible to you don’t have to rush to get the job done. Safety should always come first.

*** Practice Maximum Roof Safety *** 

Roofs can be dangerous places, so you should never work on one alone in case something were to happen. This is especially important for those that haven’t spent much time working on a roof. Wearing safety gear can help out a lot, which includes work boots, a hardhat or helmet, and safety glasses/goggles, and most importantly, a safety harness.

On top of all these important thing weighs one more, which is the ladder. You should always double check to make sure that your ladder is in a sturdy position on a solid level. For maximum safety, test the balance of the ladder before climbing up or down.