Interlock Plastic base for DIY tile Material: UV resistant polyethylene (PE) Plastic base deck tile,Plastic base for tile,Plastic base for decking tiles, plastic base, plastic deck mat, plastic base plate, plastic mats:Material: UV resistant polyethylene (PE)Size:300x300mm, 450x450mmThickness:12mm. For more info and quoation, please feel free to contact us, thank you.