Hi I’m looking for some advice on how to protect my kids climbing frames. They’ve been recently purchased and need to be protected for outdoor use, preferably a clear sealant to maintain their current look. They’re the “Kinderfeet” brand and made of birch plywood and beechwood.
Link: https://www.kinderfeets.com/product/kinderfeets-pikler-triple-climber-triangle-large
They’ve been finished with a water based varnish but are not recommended to be kept outside which I’d like to do. Please could you recommend a product to make this suitable for outdoor use? I’ve had the Gilly’s brand recommended however I’m not sure how waterproof it actually is. Your help would be much appreciated! Thank you 😊