
the cf takes up thermal and structural movement (the movement for each size is in the profile specifications below) while the cover stays seated on both sides of the joint.
the water barrier below the cf carries water away along the joint, so the structure below stays dry as the joint moves.
the cf under traffic, rated pedestrian. the load capacity of each size is in the profile specifications below.
how the cf goes together on site, from the frames to the finished joint.
A slim, full-metal cover plate over the joint, shown here in polished stone, porcelain tile and polished concrete floors.




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| model name | joint width (mm) | height (mm) | sightline (mm) | movement capability (%) | load capacity |
|---|---|---|---|---|---|
| cf-100 | 45 | 3 | 100 | -96/+50% | HEAVY PEDESTRIAN / MEDIUM VEHICULAR |
| cf-120 | 55 | 4 | 120 | -100/+50% | HEAVY PEDESTRIAN / MEDIUM VEHICULAR |
| cf-150 | 80 | 4 | 150 | -95/+35% | HEAVY PEDESTRIAN / MEDIUM VEHICULAR |
| cf-200 | 100 | 4 | 200 | -98/+50% | HEAVY PEDESTRIAN / MEDIUM VEHICULAR |
| cf-250 | 150 | 4 | 250 | -100/+30% | HEAVY PEDESTRIAN / MEDIUM VEHICULAR |
| cfk-50x80 | 50 | 50 | 80 | -100/+60% | HEAVY PEDESTRIAN / MEDIUM VEHICULAR |
| cfk-50x100 | 80 | 50 | 100 | -100/+30% | HEAVY PEDESTRIAN / MEDIUM VEHICULAR |
| cfk-50x125 | 100 | 50 | 125 | -100/+25% | HEAVY PEDESTRIAN / MEDIUM VEHICULAR |
| cfk-50x150 | 125 | 50 | 150 | -100/+20% | HEAVY PEDESTRIAN / MEDIUM VEHICULAR |
| cfk-50x200 | 175 | 50 | 200 | -100/+14% | HEAVY PEDESTRIAN / MEDIUM VEHICULAR |
| Series | ECOFLOOR Series (CF & CFK) |
|---|---|
| System type | Floor Expansion Joint Cover |
| Fixing | Anchored to one slab; the cover slides over the adjacent slab |
| Suitable movement | Thermal, Settlement |
| Movement capacity | Up to 100 % |
| Load capacity | Heavy Traffic Pedestrian; Medium Traffic Vehicular |
| Recommended for | Interior or Exterior floor Applications; Areas where Low Maintenance Profile is required |
| Components | Extruded aluminum/stainless steel cover plate |
| Material: Cover Plate | Extruded aluminum, grade AA 6063 preferred |
| Supply length | 3.00 m per piece (aluminum cover plate) |
| Substrate tolerance | Surface level within ±2 mm; gap level within ±5 mm |
| Sizes | Per the system drawings; profiles can be customized to requirements |
Source: CF technical datasheet. Sizes and dimensions: profile specifications above and the system drawings.
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