英国采购需求：聚酯树脂、紫外光固化低聚物、聚氨酯树脂、紫外光固化树脂、电子束固化树脂、聚酯丙烯酸酯

I'm looking to waterproof my walk-in shower and floor, and would love your expert recommendations on the best solutions available. It's important for me to choose materials that are both effective and durable since the area will be exposed to a lot of water. Could you provide insights on what products you think would work best for this purpose? I'm particularly interested in options that offer ease of installation and maintenance over time. Any advice on specific features to look for would also be appreciated. Thanks!