An oak frame generally requires very little maintenance, making it a perfect choice for home extensions, pool barns, external structures and so much more. To keep your oak frame looking its best, occasional cleaning is essential.
While oak frames aren’t demanding when it comes to their maintenance requirements, it’s always best to ensure that you know the basics before you get started, to avoid any frustrating mishaps.
This guide to maintaining your oak frame will walk you through some helpful tips to keep your oak frame in excellent condition.
How to Clean an Oak Frame
To clean an untreated oak frame, dust with a soft cloth or a vacuum cleaner brush extension once every couple of months. This is usually enough for maintenance, but if there are any stubborn marks, you can use a very slightly damp cloth (with water only) and carefully wipe down the wood.
We recommend avoiding using cleaning products, sprays or harsh chemicals on untreated oak framing, as these can damage the oak and cause discolouration.
For treated oak frames (oak that has been oiled, waxed or varnished), the most important factor is to always follow the manufacturer’s recommendations. In general, wiping down the frame with a damp cloth is usually a safe option, but if you’re not sure, reach out to your manufacturer to gain a definitive answer.
When maintaining an external oak frame, occasional cleaning (once every 1-2 months) is important to avoid the buildup of dust and dirt. To clean an external oak structure, such as an oak outbuilding or an oak bridge, you should use a soft-bristle brush to gently wipe away any dirt or build up.
What is the Best Way to Protect Oak?
Protecting your oak frame is extremely easy and very manageable. Some key tips that will help to keep your frame in its best condition are:
- Ensure good ventilation – Maintain good air flow by opening windows and doors when the weather is dry. Where possible, regulate the humidity and avoid conditions that would encourage mould or mildew buildup on the surfaces, especially in enclosed or poorly ventilated spaces.
- Remove dust/dirt regularly – Use a soft cloth or vacuum attachment to remove the buildup of dust on your oak frame. This is particularly important in the spring and summer months when there are higher levels of dust in the air.
- Monitor your oak – Look for any changes in the surface colour or texture of your oak framing. Oak generally develops beautifully over time but keep an eye out for unwanted changes. These include green/black marks, which indicate mould, and dark brown or black stains, which could indicate moisture presence. If you notice any of these changes, contact our team for expert advice.
Is Oak Prone to Cracking?
Yes, oak can be prone to cracking. As the oak dries and loses its natural moisture content, it shrinks very slightly causing surface-level cracks to form on the surfaces.
This is a completely natural process, and the resulting cracks add character and uniqueness to your oak frame. As the oak dries, it actually becomes stronger and more durable. However, if you notice any particularly wide cracks, we recommend contacting an oak frame specialist for advice.
Does Oak Need to be Oiled?
No, oak does not need to be oiled because it’s already naturally durable due to its density and high tannin content, which offers built-in protection against wear and decay. Some people prefer their oak to be oiled for aesthetic reasons and to add an extra layer of protection.
We recommend leaving internal oak frames untreated, as this allows the wood to age naturally, developing a beautiful, pale straw colour over time. For external oak, oiling is optional and depends on the look and level of protection you want to achieve.
When external oak is left un-oiled, it will naturally change in colour over time and develop a silvery-grey patina – a desired effect for many people. If you do choose to oil a frame, be sure to use a high-quality oil formulated for oak with the appropriate internal/external use, reapplying as needed according to the product guidelines.
What This Means for You
Oak frames offer an amazing combination of strength, beauty and durability, whilst being incredibly easy to maintain.
Oak-framed houses are becoming more and more popular due to their classic appearance and low maintenance appeal. Adding an oak-framed extension or conservatory is a fantastic way to introduce this beautiful and durable design feature into your home.
For professional advice on maintaining your oak frame or to start your oak framing project, contact our specialists today – we’d be happy to help!