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ecocarpet series

of1700
ecocarpet series

sku: of1700 · floor
best for: carpeted and resilient-finished interior floors in offices, hotels, auditoria and corridors with 100 to 150 mm joints needing a low 8 mm build-up.

Introducing the OF-1700

The ECOCARPET Series OF-1700 is a surface-mount floor expansion joint cover for interior areas with carpet or vinyl finishes. A hinged aluminum profile with a recess for the finish is fixed to one slab with flat head screws at 400 mm on center and slides over the adjacent slab, taking thermal and settlement movement with only 8 mm of build-up. It covers joints of 100 to 150 mm, with optional water and fire barriers; the OFK-1700 variant closes the joint against a wall.
ECOCARPET OF1700 expansion joint cover
Large Lateral Movement Large Lateral Movement
Least Visibility Least Visibility
Ultra-Low 8 mm Profile Ultra-Low 8 mm Profile
Aesthetic Flexibility Aesthetic Flexibility
movement
01 — movement

thermal movement accommodation

fixed on one slab and free on the other, the hinged profile slides over the adjacent slab to take thermal and settlement movement while the carpet or vinyl finish stays in place.

water barrier
02 — water barrier

water protection

the optional water barrier below the of-1700 carries water away along the joint, so the structure below stays dry as the joint moves.

load bearing
03 — load bearing

load bearing

rated 10 kn in the system drawings, the of-1700 suits interior floors with pedestrian traffic, such as offices, hotels, auditoria and residential corridors.

assembly
04 — assembly

assembly in action

this video demonstrates the assembly process, perfectly designed for easy installation for durability and reliability.

Recess for Carpet and Vinyl Finishes

The profile's recess takes the carpet or resilient floor finish (by others), matching the adjacent floor at an 8 mm maximum build-up.
Recess for Carpet and Vinyl Finishes

Premium Aluminum for Architectural Materials

Aluminum grade 6063, the premium material used in the expansion joint cover, offers strength, corrosion resistance, and durability. Available in T5 and T6 tempers or customized to meet project needs, this versatile alloy ensures exceptional structural integrity and longevity. Aluminum 6063 withstands high-traffic areas, extreme temperatures, and corrosive conditions, making it an ideal choice for diverse applications, from commercial facilities to infrastructure projects
Premium Aluminum for Architectural Materials

Fixed to One Slab, Slides Over the Other

The OF-1700 is fixed to one slab only. Its free side slides over the adjacent slab to take up thermal movement.
Fixed to One Slab, Slides Over the Other

System Drawing

The OF-1700 expansion joint cover drawings cover 100 mm and 150 mm joints with an 8 mm build-up for floor-to-floor conditions, plus the 100 mm OFK-1700 floor-to-wall drawing. Each size can be downloaded as DWG and PDF.
System Drawing
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
of1700 covers gap sizes from 50mm to 225mm. 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

model namejoint width (mm)height (mm)sightline (mm)movement capability (%)load capacity
of-1700-1001008270±50%10 kN
of-1700-1501508320±50%10 kN
ofk-1700-1001008185±50%10 kN
from the technical datasheet

datasheet specifications

SeriesECOCARPET Series (OF-1700 & OFK-1700)
System typeInterior Surface-Mount Floor System
MountingSurface-mounted
FixingFixed on one slab; the free side slides over the adjacent slab
Suitable movementThermal, Settlement
Recommended forInterior Areas where Carpeted/Vinyl Finishes are present; Areas where Thermal Movements are required
ComponentsExtruded aluminum cover frame
Material: Cover PlateExtruded aluminum, grade AA 6063 preferred
Material: Vapor Barrier (Optional)Ethylene Propylene Diene Monomer (EPDM) or Thermoplastic Vulcanizate (TPV); black
Supply length3.00 m per piece (aluminum / stainless steel cover plate)
Substrate toleranceSurface level within ±2 mm; gap level within ±5 mm
SizesPer the system drawings; profiles can be customized to requirements

Source: OF1700 technical datasheet. Sizes and dimensions: profile specifications above and the system drawings.

alternatives

similar products to consider

z1700 premium
z1700
procarpet series
interior lobbies, offices, hotels and retail floors with 20 to 100 mm joints where the floor finish continues across the joint.
gap range
10 – 150mm
movement
±50%
view →
WTZ-1700
premium
wtz-1700
luxseal wt series
wet areas, car parks, external walkways, and commercial floors.
gap range
25 – 85mm
movement
±50%
view →
of4000 standard
of4000
proflex sm series
floors in seismic zones where a blockout cannot be formed and a 7 mm high surface-mount plate rated 30 kn is needed, including retrofit work.
gap range
25 – 75mm
movement
±50%
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Documents & Resources

OF1700 Technical Datasheet
PDF
OF1700 Installation Instruction
PDF
OF-1700-100
PDF
OF-1700-150
PDF
OFK-1700-100
PDF
OF-1700-100
DWG
OF-1700-150
DWG
OFK-1700-100
DWG
OF1700 Material Safety Datasheet
PDF
SPEC_OF1700_079500
DOCX
SPEC_OF1700_079513
DOCX PDF
MAXMIN.L.OF1700.100-DWG
PDF
MAXMIN.L.OF1700.150-DWG
PDF
MAXMIN.L.OFK1700.100-DWG
PDF

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