Floating bar/house made of marine grade 6061 T6 aluminum alloy, with anodized surface and strengthed durable structure. WPC and preserved decking for option. Floating : High density Polyethylene .closed cell with 15kgs/m3 EPS.with water aboription rate less than 5%, ultra violet and sea water résistant , not promate electrolytic action . Ail fastener screws sets are madeof AISI316 stainless Steel. Customized size for customers’ option.