What is the Best Season to Maintain Cedar?

15 Apr 2023

You might be surprised that there’s no ‘best time’ for treating Cedar and maintenance can be done throughout the year, across all seasons, given there is enough time for the oil to penetrate the timber, or the stain to cure.

We usually get asked this question during winter, when the weather outside is either rainy, cold, blowing a gale – or sometimes all three at once!

In fact, winter is an excellent time for Cedar maintenance. Your cladding has been knocked about by the summer sun and needs nourishment, relief and protection.

The real question isn’t which season is best for maintaining Cedar, but which conditions are optimal for the Cedar maintenance process.

To find out more, read the full article, or watch the video below for a quick summary.

Optimal Conditions for Cedar Maintenance

To successfully apply oil or stain to Cedar, the boards need to be dry, with no threat of imminent rain. It’s that simple.

When most homeowners think of maintaining the outside of their house, they think of paint and how long it takes to dry. Oil and stains do not work like paint and are quick drying.

On a hot summer’s day, we can stain the side of a house and gently waterblast it 20 minutes later and the stain won’t move.

Oils are similarly robust. On average you want to give oil a couple of hours to soak in. Once absorbed into the timber, the oil is resistant to any incoming rain and is in no danger of getting washed away or having the finish ruined.

The Best Plan is Planning Ahead

If last summer is any indication, heavy rain can strike at any time, as can long dry stretches.

Given our changing weather patterns, there really isn’t an ideal time to maintain Cedar and the best course of action is to get your Cedar regularly maintained, following our standard advice.

“To protect Cedar from the harsh NZ sun and keep it looking beautiful year-round, sun exposed areas should be treated at least once every 2-3 years.”

So don’t let winter deter you from getting your Cedar maintained. Our Cedar Technicians are experts in their field and know how to work around the seasons, even if there are four of them in one day!

All Articles

15 Feb 2023

How Often Does Cedar Really Need to be Maintained?

The quick answer is: not as often as you might think. On a wall that is not in the intense sunshine, Cedar will practically last forever.

Apart from being stunning to look at, Cedar is extremely durable, a superior insulator and genius at taking up deep-penetrating oil. Cedar’s worst enemy is not rain, or wind, or city grime; it’s the harsh New Zealand sun.

Left unprotected, UV rays will eventually dry out the timber, leading to fine cracks and roughening of the surface. This creates a toehold for mould, mildew and lichen to get established and make the timber look unsightly.

Regular oiling will prolong the beautiful look and weather resistance of your Cedar by penetrating deeply through the Cedar’s open cellular structure and replacing the natural oils lost over time.

Keep reading to learn how often you need to maintain your Cedar, or watch the video below for a quick summary.

What Does Regular Maintenance Involve?

For most Cedar homes, regular maintenance will consist of a light rinse once per year at the end of winter, then a recoat of exposed areas every 2-3 summers.

Cladding only needs to be maintained on a face that is exposed to the UV rays. The remaining faces will also benefit from recoating, but this might only be 2 or 3 times over a 15-year period. The treatment that is required is very dependent on the level of UV exposure and other environmental factors.

Think of it like washing your car. If you don’t wash your car for 12 months, all the dust, debris and contaminants from the road will stick to the body. It’s the same for your house, but not as easy to spot as houses are usually flat colours compared to a shiny paint job.

How Much Will Regular Maintenance Cost?

It’s a misconception that owning a Cedar home means you will be burdened with expensive maintenance bills. Compared to houses that require regular painting, Cedar works out far more economical.

The cost will depend on the unique requirements of each house. The main factors will be the size of the house, how many stories it has and ease of access. A single-story bungalow with good access might cost $2-3k every 2-3 years. For a multi-level property with difficult access, you might be spending $8k on scaffolding before you even start looking at the timber.

Regardless of the cost, regularly maintaining your Cedar will always be cheaper over the long run than painting, or the worst-case scenario, having to reclad due to the timber cupping and splitting.

Having a regular maintenance plan can help to spread out the cost and give you peace of mind that your investment is protected – and will look beautiful for years to come.

New Builds vs Older Houses

Newly installed Cedar has a reservoir of natural oils and tannins, and it will take longer for the cellular structure to start to move. You may not have to do anything for 5 years, but eventually the Cedar will start to dry out and you will need to slow that process down with regular oiling.

New Cedar will most likely be pre-coated, or coated on-site before it gets installed. There will usually be a booklet that comes with the house telling you how the Cedar has been treated and what kind of maintenance it needs.

For a pre-existing Cedar home, the new homeowner will need to ask the previous owners what kind of maintenance plan they had in place, or what products they have used in the past. If the Cedar has been stained and the stain is in good condition, then it requires a light rinse every year and a recoat every 2-3 years, depending on the level of UV exposure.

If you are unsure about the status of your Cedar, one of our team can come around and advise you on what treatment it has received in the past, and what is required to maintain the Cedar over the lifetime of the house.

Make Your Cedar Look New Again

TimberTech are NZ’s #1 choice for Cedar protection, maintenance and restoration. Our unrivalled expertise and craftsmanship have been developed and proven over 20 years throughout New Zealand.

We will diagnose your Cedar and put together a 10-year maintenance plan, customised to your unique situation, with a maintenance schedule and a full breakdown of all the costs. There is no obligation and our goal is always to look after the best interests of our customers over the lifecycle of their homes.

To find out more, call us on 0800 298 298.

Showing 1 - 10 of 14

0800 298 298

0800 298 298

What is the Best Season to Maintain Cedar?