THIS IS A MODEL OF THE "STANDARD" PFE ICING PLATFORM OR DOCK AS USED FROM THE LATE 1800'S TO THE EARLY 1970'S. ALL COMPONENTS ARE PRECISION MOLDED FROM GRAY STYRENE FOR EASE OF ASSEMBLY. THIS KIT TAKES ABOUT 2 HOURS TO COMPLETE. THE KIT IS BUILT IN 6" MODULES WHICH CAN BE ADDED FOR ANY LENGTH. EXTRA DROP DOORS ARE INCLUDED SO A TWO TRACK VERSION CAN BE BUILT IF DESIRED. PLASTIC ICE BLOCKS AND ROOF TARPAPER ARE INCLUDED.