阿曼采购需求：单板胶合板、胶合板、MDF纤维板、哑光纤维板、防火MDF、低密度纤维板

I hope this message finds you well. I'm currently evaluating some products for our upcoming project and I'm particularly interested in understanding their durability in various conditions. Could you please confirm if the item in question is waterproof? Additionally, if it has any resistance to moisture or water damage, it would be great to get the specifics on that. Furthermore, if there are any testing certifications or ratings that demonstrate the waterproof capabilities, I'd appreciate any documentation you can share. Understanding the degree of waterproofing will help us in making an informed decision. Thanks in advance for your assistance; looking forward to your prompt response!