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product hero · d4000
proflex wc series

d4000
proflex wc series

sku: d4000 · wall / ceiling / corner
best for: seismic zones, high-rise towers, hospitals, and critical infrastructure requiring robust wall and ceiling joint coverage with maximum movement capacity.
overview
Overview
seismic centre bar cover system
01 — overview

seismic centre bar cover system

the proflex wc series d-4000 is a centre bar seismic expansion joint cover engineered for wall-to-wall and ceiling-to-ceiling applications. featuring extruded aluminum profiles with elastomeric rubber gaskets, it delivers superior seismic performance with noise elimination.

design
Design
advanced centre bar architecture
02 — design

advanced centre bar architecture

installation
Installation
professional installation system
03 — installation

professional installation system

designed for surface-mount installation with concealed fixings. the centre bar assembly allows for straightforward alignment and adjustment during installation on concrete, drywall, and masonry substrates.

performance
Performance
astm e 1399 certified
04 — performance

astm e 1399 certified

movement performance tested per astm e 1399. backed by genotek's 10-year single source supply and installation warranty for certified long-term seismic protection.

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
d4000 covers gap sizes from 50mm to 150mm. enter your measurement above to see the movement capacity, profile width, and whether this product handles your requirements.

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Documents & Resources

D4000 Technical Datasheet
PDF
D4000 Installation Instruction
PDF
D-4000-100
PDF
D-4000-200
PDF
D-4000-300
PDF
D-4000-350
PDF
DK-4000-100
PDF
DK-4000-200
PDF
DK-4000-300
PDF
DK-4000-350
PDF
D-4000-100
DWG
D-4000-200
DWG
D-4000-300
DWG
D-4000-350
DWG
DK-4000-100
DWG
DK-4000-200
DWG
DK-4000-300
DWG
DK-4000-350
DWG
D4000 Material Safety Datasheet
PDF
D4000 Short Specs
XLSX
SPEC.D4000
DOCX
MAXMIN.L.D4000.100-DWG
PDF
MAXMIN.L.D4000.200-DWG
PDF
MAXMIN.L.D4000.300-DWG
PDF
MAXMIN.L.DK4000.100-DWG
PDF
MAXMIN.L.DK4000.200-DWG
PDF
MAXMIN.L.DK4000.300-DWG
PDF

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