Neptune Sleeper (Seconds)

Neptune seconds are Silvercrete Neptune sleepers graded out for minor cosmetic imperfections such as colour variation, surface blemishes, chips or edge marks. Sold cheap to clear.

Seconds are ungraded, so they don't carry an engineering duty rating. We cap their use at retaining walls up to 800 mm retained height. For anything higher, use our first-grade Outback Sleepers or Silvercrete range.

• Lengths: 2000 mm and 2400 mm
• Height: 200 mm
• Thickness bands: 75–90 mm and 90–110 mm
• Patterned face on one side, so check which way it faces before you stack
• 90–110 mm sleepers need 120UB or 125PFC posts, as they won't fit between 100UB or 100PFC flanges
• Clearance stock is one-off. Ring the yard to confirm availability before committing to a full job.

Prices ex GST. Pick up from our yard at Virginia or have it delivered across Adelaide metro and country SA.