Aspen S4S

If you need smooth, consistent stock that’s ready to install or finish, Aspen S4S is a great fit. We stock rough aspen specifically to support S4S runs and custom orders—send your finished dimensions and quantity and we’ll quote lead time.

  • Surfaced four sides (S4S)
  • Consistent finished thickness
  • Clean faces for finishing
  • Rough aspen stock for S4S runs
  • Bulk / builder supply support
  • Custom S4S orders available
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FAQs

What does S4S mean?

S4S means the board is surfaced on all four sides for a smoother finish and more consistent dimensions than rough stock.

Do you stock Aspen S4S?

We generally don’t keep pre-made S4S inventory on the shelf. We stock rough aspen so we can mill S4S to order based on your finished size, quantity, and timeline.

Can you do custom S4S orders and thicknesses?

Yes—send the finished thickness/width, lengths, and quantity you need and we’ll confirm feasibility and lead time for a run.

Get In Touch

Let's Talk About
Your Project

Whether you need a quote, have questions about our products, or want to discuss a custom order, we're here to help. Stop by the mill or give us a call.

Visit Our Mill

5622 Horsefly Lake Road
Horsefly, BC V0L 1L0

Hours

Monday – Friday: 9:00 AM – 4:00 PM

Request a Quote

We typically respond within one business day.