Our 45 Series rink liner will save you time building your backyard rink & ice surface when compared to traditional rink building methods. Made in Canada fro a durable polymer that is specifically designed to withstand cold weather temperatures and to help protect your lawn from winter damage. They are 25% lighter than our 60 Series liners, making them the best solution for weight and durability required for small to medium size backyard ice rinks. Simply attached your liner to your custom rink or rink kit frame and fill with water. Once your ice is frozen, enjoy limitless hours on your backyard rink.