Glossary
Floor Layer Terms & Vocabulary
15 essential floor layer terms with plain-English definitions: the vocabulary you’ll hear in training and on day one.
Key floor layer vocabulary
These 15 terms come up constantly in floor layer training, on the job and in interviews. Knowing them helps you follow instructions, document accurately and sound prepared.
- Acclimation
- Letting material adjust to room conditions.
- Click-lock
- Planks that snap together.
- Expansion gap
- Space at walls.
- Flatness tolerance
- Allowed unevenness.
- Floating floor
- Not glued down.
- LVP
- Luxury vinyl plank.
- Moisture test
- Checks slab dampness.
- Rubber flooring
- Gym and commercial floors.
- Self-leveler
- Pourable leveling compound.
- Sheet vinyl
- Roll flooring.
- Stagger
- Offset end joints.
- Subfloor
- Base under finished flooring.
- Transition strip
- Joins different floors.
- Undercut saw
- Trims door jambs.
- Underlayment
- Layer under flooring.
Practice these terms
Test yourself with the free Floor Layer practice test: it includes vocabulary questions built from this list. For a complete course, see Floor Layer training.
Browse terms from every career in our career glossary.