Apprentice Training, specialty

Gymnasium Sprung Wood Flooring Sleeper System

25/32 x 2-1/4 in maple flooring, 2x3 soft pine sleepers with 3/8 in neoprene pads (12 in O.C.), steel drive pins

Time: 3 h 30 min
People: Two
Level

Before you start

Clear 3 × 3 m of floor and lay out the parts.
18 parts and 65 fasteners in 6 steps.
You'll want a screwdrivers and a claw hammer and a tape measure and a drill and a spirit level and a trimming knife.
Maintain a 1.5 to 2-inch expansion void around all walls and columns concealed by vented base cove molding.
Do not tightly cram maple strips in humid weather; use spacer washers to preserve designed seasonal expansion gaps.

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, specialty

Gymnasium Sprung Wood Flooring Sleeper System

25/32 x 2-1/4 in maple flooring, 2x3 soft pine sleepers with 3/8 in neoprene pads (12 in O.C.), steel drive pins

Time: 3 h 30 min
People: Two
Level

Before you start

Clear 3 × 3 m of floor and lay out the parts.
18 parts and 65 fasteners in 6 steps.
You'll want a screwdrivers and a claw hammer and a tape measure and a drill and a spirit level and a trimming knife.
Maintain a 1.5 to 2-inch expansion void around all walls and columns concealed by vented base cove molding.
Do not tightly cram maple strips in humid weather; use spacer washers to preserve designed seasonal expansion gaps.