Painting a shed

If you’re wondering how to paint a shed to keep it looking great and protected against the elements, you’re in the right place. Whether you’ve just purchased a new shed or you’re looking to refresh an old one, a proper paint job can make a big difference.

In this guide, we’ll cover everything from choosing the best paint and treatments to practical shed painting ideas that help extend its lifespan. Get ready to give your shed a finish that not only looks good but stands up to whatever the weather throws at it.

Do I need to paint my shed straight away?

Getting your new shed delivered and set up is an exciting time. You will be eager to get everything just as you want it. But what about painting - should painting a shed be the first thing you do? What about treatments?

We will answer all these questions and more, allowing you to sit back and relax, knowing that your new shed is ready for a long and healthy life. You will also learn how to paint a shed properly while also considering any alternative solutions.

Is it necessary to paint your shed immediately after installation?

There are several factors to be mindful of when painting a garden shed. It is essential to know how to paint a shed correctly and which steps should be taken before you even pick up a brush.

Firstly, check over the manufacturer’s advice and recommendations regarding paint and treatments. If your wooden shed is pre-treated or pressure treated, there is less urgency as there is an essential layer of protection already present for your wood. This protection defends against rot and decay caused by water and moisture exposure.

Pressure treatment process
Pressure treatment process

If your wooden shed is not treated, there is more reason to paint sooner. However, if the rain has beat you to it and has soaked the wood, you will want to hold off. Painting wood that is not completely dry is a bad idea. Our suggestion would be to use a temporary cover to shield your shed from the rain until the weather becomes more favourable for you to get your paint applied.

If you have timed the construction of your shed to coincide with the warm dry summer, there is less urgency when painting a shed’s untreated wood - just make sure you get around to it before the weather takes a turn.

Benefits of painting your shed straight away

Painting your shed straight away grants you some useful benefits that boost the longevity of your shed. This provides an immediate layer of protection against rain but also protects against UV exposure and harsh winds - all of which can chip away at your shed over time.

How to paint a shed after receiving it

Painting a shed immediately will enhance the shed's appearance while also preserving the lifespan of your shed’s timber. Having your paint applied earlier will protect the wood from mould by reducing the chances of it forming over time. Just make sure that your shed has been pretreated, or if it is untreated, a wood treatment or preservative is recommended before applying your choice of paint.

By having a layer of paint present on your shed maintenance and cleaning can be an easier job due to the smoother surface which prevents dirt from penetrating the wood and getting into cracks and small gaps.

Choosing the right type of paint or treatment

To maximise the longevity and appearance of your shed, choosing the right type of paint and treatment while exploring shed painting ideas is essential. The best types of paint for sheds are water-based, oil-based, or preservative treatments. Each of these options has its benefits, and your choice will depend on your own preference and the weather conditions your structure will be exposed to.

Here is how to paint a shed along with some shed painting ideas:

  • Oil-based - oil-based paints are better suited to a harsher set of weather conditions and are made from a more durable, thicker finish. Oil-based paints offer great long-term protection
  • Preservative - preservative treatments soak into the wood creating a long-lasting protection from harsh weather conditions including exposure to UV. The primary purpose of these preservatives is to prevent rot and pests from damaging your structure over time
  • Water-based - by choosing a water-based paint, you will not have to wait long for the paint to dry and is easy to clean up afterwards. These paints are environmentally friendly and appropriate for use in mild weather conditions
Shed treatment
Shed treatment
Timmersol shed treatment
Timmersol shed treatment

Preparation steps before painting your shed

Before considering your shed painting ideas, preparation is a must. Preparation is one of the most important steps of the whole painting process. If your shed is not ready, then any paint or treatment that is applied will not be as effective at doing its job. If your shed has been recently assembled, allow for a few days to pass to ensure it is completely dry.

Your shed should also be clean and free from dirt, cobwebs, or any material or debris that could interfere with painting or applying treatment to your shed. Plan the date that you are painting your shed around the weather. Look for a dry spell and make sure to start when the weather is favourable.

The more time you take to prepare your shed for painting, the more effective the paint will be with less chance of peeling and flaking. This also helps to maximise the longevity of the wood when painting a shed. This principle is the same regardless of whether you are painting or applying a treatment to your shed.

Painted 6' x 6' Shire Arran Double Door Wooden Garden Shed
Painted 6' x 6' Shire Arran Double Door Wooden Garden Shed

How often should you repaint or retreat your shed?

How often you should repaint or retreat your shed depends on a few factors. Generally, you can expect to repaint or treat your shed every 3 to 5 years on average, but you should always be vigilant when carrying out maintenance to look for signs of wear, flaking, peeling, or any cracks visible in the wood.

Water-based paints are thinner and may require touching up or repainting more often than thicker paints such as those that are oil-based. Avoid using abrasive cleaning products too that might damage the paint, wood, or treatment.

Alternatives to painting a shed

After looking into how to paint a shed, you have likely found several alternatives. If you want to avoid painting a shed, there are some options that you can opt for instead. Wood treatment, oils, and stains are popular options for customers who seek protection for their shed but also want to maintain the current natural appearance of the wood. Stains seep into the wood providing long-lasting protection from UV and moisture and oils keep your timber healthy while providing long-term protection from the elements.

Opting for the natural look while still applying treatment is common, but it is worth keeping in mind that you are limited with any colour variations and will need to re-apply the treatment annually or every few years to keep your wood protected. These shed painting ideas and alternatives are worth keeping in mind when getting your new shed set up.

Wood treatment
Wood treatment

Shed painting ideas to minimise mistakes

Proper technique and preparation are key to achieving a long-lasting, professional paint job on your shed. Avoid these common mistakes to ensure a smooth and even finish that will protect your shed for years:

  • Applying paint too thick – avoid thick coats, which are likely to dry unevenly and crack and split. Always paint in thin layers, and let each layer dry out before adding the next one
  • Choosing the wrong paint – you need to choose a quality exterior wood paint. Failure to do this will result in long-term consequences, as many paints are unsuitable
  • Failure to clean tools – if you use dirty equipment such as rollers or brushes you will introduce dirt and dust into the paint. Ensure you clean tools both before and after painting for optimum results
  • Failure to plan – if you “fail to plan, you plan to fail”, so ensure you plan the painting work for thorough and efficient painting. This will lead to no missed spots and eliminate the “rush” in many tasks
  • Failure to sand – it is always essential to sand surfaces for improved paint adhesion. Many people skip this step. Avoid doing this and you will have a smooth and even surface, which is much less prone to peeling
  • Failure to use primer on untreated wood – if you use untreated wood, you need a primer for improved adhesion and paint longevity. Primer will also reduce the amount of paint needed to complete the job
  • Not checking the weather – always watch the weather forecast! Painting during or before rain, or in high humidity will end up a disaster!
  • Not wearing PPE – keep yourself safe. Wear PPE such as gloves and a mask to protect your hands and inhaling noxious fumes
  • Painting in direct sunlight – you might like to paint in the sun, but it is often not a great idea. This causes paint to dry too fast and can lead to cracking. If possible, paint in the shade or cooler times of the day
  • Using old paint – do not be tempted to use old paint (especially when it is past its sell-by date). Always check the date and consistency of the paint before you apply it

Conclusion

Learning how to paint a shed properly ensures you give it the best protection against the elements while enhancing its appearance. From exploring various shed painting ideas to choosing the right type of paint or treatment, each step in the process plays a part in maintaining the shed’s longevity.

Proper preparation, paint type, and timing are essential to avoid flaking or peeling and to keep the structure looking fresh. Ultimately, painting a shed adds value by preserving the timber and giving you a durable, attractive garden feature.

Garden building with Timmersol treatment applied
Garden building with Timmersol treatment applied

Contact us

Why not speak to our team of experts about our range of apex and reverse apex sheds? We can guide you through all the important aspects of buying a shed to meet your needs.

Contact us in the following ways:

  • Calls – speak to our friendly team at 0333 003 0518
  • Emails – send emails through our contact form
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