Superior Sealing Capability With Foam Sides To Eliminate Damage Due To Off Center Impacts FOAM SIDED DOCK SHELTER FEATURE SUMMARY • Polyurethane Foam Side Frames With Double Stitched Velcro Attached Vertical Curtains Containing Fiberglass Stays Provide A Maximum Weather-Tight Seal. • 99% Memory Foam Core For Extended Life. • 5 Fabric Options Including High Tear Abrasion Fabrics Like NORDOCK WEARTOUGH™. Double Stitched Seams With High Strength Thread. • Pressure Treated Superior Grade Lumber Backing. , With Galvanized Steel Mounting Hardware. • Raked Header With Translucent Fiberglass Allows For Water Drainage & Natural Light. • 18" Pad Projection With 24" & 28" Options. • 36" Head Curtain Contains Fabric Stiffeners, Protective Corner Reinforcement Pleats, Velcro Splits and Wind Retention Straps. Bottom Draft Pads Seal Opening. Head Curtain Gussets To Extend Curtain Life. Steel Framing For Header and Side Frame Backing. Reinforced Edge On Vertical Panels. Tapered Side Frames For Decline/Incline Approach. Full Height Guide Stripes. Increases Curtain Drops. Dedicated People ~ Superior Products