I’m building a birdbath from wood that has been previously pressure treated with weather proofing chemicals. So, I need a resin that is:
1 – clear and will not change color due to prolonged sunlight exposure
2 – non-toxic to all wildlife (long contact food grade I presume?)
3 – can cope with temperatures in the range -10°C to 50°C (-14°F to 122°F) (approximately)
4 – waterproof and chemically stable (in the sense of keeping the previous wood treatment chemicals in)
5 – durable and long lasting
6 – suitable for shipping to the UK
If requirement (4) can’t be satisfied as I can’t be 100% sure what the wood has been treated with, I can drop this condition and I shall use some untreated wood source.
If anyone can help point me towards a suitable product, our feathered friends will be eternally grateful 🙂