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genotek / heavy duty / wtz1685
supermate wt series

wtz1685
supermate wt series

sku: wtz1685 · floor
best for: podiums, service areas, heavy load bearing driveways, landscapes, open-to-sky and other exterior areas with high water usage and heavy traffic.

Introducing the WTZ1685

The SUPERMATE WT Series is an aluminum expansion joint cover with water barrier integration. The punctureless water barrier connects to the adjacent waterproofing membrane, eliminating water entry points that may cause leakage. It can be used alone or combined with non-watertight profiles as an upstand to attain watertightness of the area.
water barrier
01 — water barrier

integral punctureless water barrier

the cross-section reveals the integral epdm/tpv water barrier running continuously beneath the aluminum interlocking profiles - 100% watertight with no punctures, connected directly to the adjacent waterproofing membrane.

assembly
02 — assembly

seamless finished installation

recessed installation with internal tile finish keeps the profile flush with the surrounding floor, exposing only slim aluminum sightlines while carrying heavy traffic loads of up to 130 kn.

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
wtz1685 covers gap sizes from 50mm to 175mm. enter your measurement above to see the movement capacity, profile width, and whether this product handles your requirements.

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technical data

profile specifications

profile widthgap rangemovementheightcoverweight
80mm50 – 79mm±25 – ±39.5mm12mm40mm0.42 kg/m
120mm71 – 112mm±35.5 – ±56mm12mm55mm0.58 kg/m
160mm112 – 153mm±56 – ±76.5mm14mm70mm0.74 kg/m
200mm153 – 175mm±76.5 – ±87.5mm14mm85mm0.9 kg/m
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Documents & Resources

WTZ1685 Technical Datasheet
PDF
WTZ-1685 Installation Instructions
PDF
WTZ-1685-175
PDF
WTZ-1685-50
PDF
WTZ-1685-75
PDF
WTZK-1685-175
PDF
WTZK-1685-50
PDF
WTZK-1685-75
PDF
WTZ-1685-175
DWG
WTZ-1685-50
DWG
WTZ-1685-75
DWG
WTZK-1685-175
DWG
WTZK-1685-50
DWG
WTZK-1685-75
DWG
WTZ-1685 Material Safety Datasheet
PDF
SPEC.WTZ1685
DOCX
WTZ1685 Short Specs
XLSX
MAXMIN.L.WTZ1685.175-DWG
PDF
MAXMIN.L.WTZ1685.50-DWG
PDF
MAXMIN.L.WTZ1685.75-DWG
PDF
MAXMIN.L.WTZK1685.175-DWG
PDF
MAXMIN.L.WTZK1685.50-DWG
PDF
MAXMIN.L.WTZK1685.75-DWG
PDF
Cyclical Test Report
PDF
WTZ-1685-175-PASLD
PDF
WTZ-1685-50-MDTLD
PDF
WTZ-1685-75-SUVLD
PDF

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