Picked up my Seamax 18’ containment mat yesterday from Europa Canopy and Marine and laid it out in my garage. Lots of wrinkles! It weighs a lot more than my old mat which only lasted one winter. Hopefully this one will last longer. I like the two toned colour and the extra layer of material that’s been added when you drive on to the mat. Update: Checked the mat this morning and it had attened out considerably.