Print | Products > Semco® Packaging > Semco® Packaging & Application Systems > Nozzles > Specialty Nozzles > Semco® Floorboard Nozzle Specialty Nozzles Semco® Floorboard Nozzle The floorboard nozzle is designed to deposit a precise amount of sealant around the holes in floor boards of aircraft. The nozzle is made of high density polyethylene for durability. Technical Data Sheet Aerospace Adhesives Aerospace Sealants Aerospace Transparencies Transparent Armor and Specialty Products Aerospace Coatings, Pretreatments, Cleaners Chemical Management Engineered Materials Aerospace Academy Semco® Packaging Semco® Packaging & Application Systems Semco® Chemical Packaging Services Semco® Sealant Removal, Mixing and Application Kit Aerospace Sealants - Preformed PPG Livery Lab℠ Find Products Find Products Help Terms & Conditions