Nov 28, 2006 · S2S – The board has been run through a planer producing two flat faces, but the edges are left rough. S3S – The board has been surfaced S2S first, then one edge is ripped straight (also known as SLR1E or straight line ripped one edge).

Jun 9, 2021 · What is S2S, S3S, and S4S lumber? If you’ve been looking at buying some lumber, you might have heard the terms S2S, S3S, and S4S being thrown around. Although the terms sound a bit confusing, they’re actually quite straightforward.

Owl Hardwood has been a community service since 1981 helping everyone fulfill their woodworking dreams. We stock S2S lumber in thicknesses ranging from 1/4 to 16/4. Sold by the board in random widths and lengths, you are free to pick your own stock for …

Jul 13, 2021 · What does S2S mean in hardwood lumber? S2S is short for surfaced two sides which means a board has been dimensioned to uniform thickness with parallel faces and two rough edges. S2S lumber is slightly cheaper than S3S but the cost savings is usually minimal.

The standard grades of hardwood lumber as defined by the NHLA (in descending order of quality) are FAS, FAS 1-Face (F1F), Selects, No. 1 Common, No. 2A Common, No. 2B Common, Sound Wormy, No. 3A Common, and No. 3B Common.

Jan 16, 2025 · Discover the essential guide to S4S, S3S, S2S, SLR, and RGH lumber, breaking down key woodworking terms and their applications. Learn how these lumber types streamline processes, enhance precision, and suit various projects from furniture to framing.

This is a list of standard lumber abbreviations that are commonly encountered in the buying and selling of lumber in the United States.