Apprentice Training, finishing

Epoxy Terrazzo Floor: Zinc Divider Strips & Marble Aggregate

3/8 in matrix bed, 1/4 in zinc L-strips, #1/#2 marble chips, epoxy primer

Time: 6 h
People: Two
Level

Before you start

Clear 2.5 × 2.5 m of floor and lay out the parts.
13 parts and 0 fasteners in 5 steps.
You'll want a tape measure and a marker and a spirit level and a trimming knife.
Concrete substrate vapor emissions exceeding 3 lbs/1000 sq ft/24 hr require a dedicated epoxy vapor-suppression primer.
Rotary grinding generates heavy slurry; maintain slurry collection vacuums and wear respiratory protection.

Apprentice Training & Risk NoticeEducational training demonstration only. Risk: Real-world structural lumber sizing, spans, and fastener schedules carry legal liability and must comply with local building codes (IRC/IBC/OSHA) and certified engineering.

Apprentice Training, finishing

Epoxy Terrazzo Floor: Zinc Divider Strips & Marble Aggregate

3/8 in matrix bed, 1/4 in zinc L-strips, #1/#2 marble chips, epoxy primer

Time: 6 h
People: Two
Level

Before you start

Clear 2.5 × 2.5 m of floor and lay out the parts.
13 parts and 0 fasteners in 5 steps.
You'll want a tape measure and a marker and a spirit level and a trimming knife.
Concrete substrate vapor emissions exceeding 3 lbs/1000 sq ft/24 hr require a dedicated epoxy vapor-suppression primer.
Rotary grinding generates heavy slurry; maintain slurry collection vacuums and wear respiratory protection.