EXPANSION JOINT COVER SOLUTIONS — ENGINEERING PRECISION FOR EVERY GAP
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product hero · z4100
profloor series

z4100
profloor series

sku: z4100 · floor / wall / corner
best for: airports, convention centres, hospitals, and seismic zones requiring heavy-duty floor joint coverage with large gap capacity and optional waterproofing.
bestseller
overview Seismic Centre Bar Floor System
01 — overview

seismic centre bar floor system

the profloor series z-4100 is a centre bar seismic floor expansion joint cover engineered for large gap applications up to 300mm. available in standard (z-4100) and watertight (wtz-4100) configurations with carborundum tape option for maximum slip resistance.

design Four-Variant Configuration Range
02 — design

four-variant configuration range

installation
Installation
professional recessed installation
03 — installation

professional recessed installation

recessed installation with aluminum support frames anchored to the substrate. the centre bar assembly allows for precise alignment and adjustment. optional carborundum tape applied to cover plates for enhanced traction in high-traffic areas.

performance
Performance
astm e 1399 certified
04 — performance

astm e 1399 certified

movement performance tested per astm e 1399. both standard and watertight configurations backed by genotek's 10-year single source warranty.

interactive tool

gap size calculator

enter your expansion gap measurement to see if this product is right for you.

💳
20mm ≈ credit card
✌️
50mm ≈ two fingers
100mm ≈ fist width
🖐️
200mm ≈ hand span
mm
z4100 covers gap sizes from 50mm to 450mm. enter your measurement above to see the movement capacity, profile width, and whether this product handles your requirements.

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Documents & Resources

Z4100 Technical Datasheet
PDF
Z4100 Installation Instructions
PDF
Z-4100-100
PDF
Z-4100-200
PDF
Z-4100-300
PDF
ZK-4100-100
PDF
ZK-4100-200
PDF
ZK-4100-300
PDF
Z-4100-100
DWG
Z-4100-200
DWG
Z-4100-300
DWG
ZK-4100-100
DWG
ZK-4100-200
DWG
ZK-4100-300
DWG
Z4100 Material Safety Datasheet
PDF
SPEC.Z4100
DOCX
Specs.L.Z4100.Short
XLSX
Specs.L.ZK4100.Short
XLSX
MAXMIN.L.Z4100.100-DWG
PDF
MAXMIN.L.Z4100.200-DWG
PDF
MAXMIN.L.Z4100.300-DWG
PDF
MAXMIN.L.ZK4100.100-DWG
PDF
MAXMIN.L.ZK4100.200-DWG
PDF
MAXMIN.L.ZK4100.300-DWG
PDF
Cyclical Test Report
PDF
Z4100-100-SUVLD
PDF
Z4100-200-PASLD
PDF
Z4100-300-PLTLD
PDF

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