progasket sm series
of1000
progasket sm series
sku: of1000 · floor
best for: hospitality, retail, and commercial spaces requiring surface-mounted floor joint coverage with clean minimal sightline.
Introducing the OF-1000
The PROGASKET SM Series OF-1000 is a surface-mount floor expansion joint cover: continuous aluminum frames retain a continuous EPDM seal, with a 17 mm profile height and a 122 mm sightline on a 30 mm joint. It installs on the finished slab without a blockout. The OFK-1000 variant adds a flush aluminum wall frame for floor-to-wall joints.
movement
01 — movement
thermal movement accommodation
the continuous epdm seal flexes between the surface-mount aluminum frames to take up thermal movement and settlement of ±25% of the joint width.
water barrier
02 — water barrier
water protection
the optional water barrier below the of-1000 carries water away along the joint, so the structure below stays dry as the joint moves.
load bearing
03 — load bearing
load bearing
rated 30 kn in the system drawings, the of-1000 suits interior floors with foot traffic, areas where hygiene matters and retrofit work.
assembly
04 — assembly
assembly in action
this video demonstrates the assembly process, perfectly designed for easy installation for durability and reliability.
Aesthetic Choice
The anodized aluminum frames have ramped edges and the EPDM seal comes in three standard colors, so the joint can be matched to the adjacent floor finish.
Optional Vapor Barrier
For added protection, an optional vapor barrier is available, constructed from either EPDM or TPV, which offers high tensile and tear resistance, ensuring long-term performance against moisture penetration
Rubber Insert for Superior Performance
Rubber inserts with a Shore A hardness of 60-70, designed for reliable movement absorption. These inserts provide exceptional durability and flexibility, ensuring seamless performance even under high movement conditions. Additionally, they maintain the aesthetic appeal by effectively concealing the joint, delivering a clean and professional finish to your structure
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
System Drawing
The OF-1000 expansion joint cover drawings show the 30 mm joint, 17 mm high with a 122 mm sightline, for floor-to-floor conditions, together with the OFK-1000 wall-frame variant. Each drawing can be downloaded as DWG and PDF.
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
of1000 covers gap sizes from 25mm to 38mm. enter your measurement above to see the movement capacity, profile width, and whether this product handles your requirements.
technical data
profile specifications
| model name | joint width (mm) | height (mm) | sightline (mm) | movement capability (%) | load capacity |
|---|---|---|---|---|---|
| of-1000-30 | 30 | 17 | 122 | ±25% | 30 kN |
| ofk-1000-30 | 30 | 17 | 74 | ±25% | 30 kN |
from the technical datasheet
datasheet specifications
| Series | PROGASKET SM Series (OF-1000 & OFK-1000) |
|---|---|
| System type | Thermal Surface-Mounted Modular Floor System |
| Mounting | Surface-mounted |
| Suitable movement | Thermal, Settlement |
| Recommended for | Interior areas with low foot traffic; Areas where hygiene is of importance; Areas of retrofit application |
| Components | Extruded Aluminum Support Profiles; Elastomeric Rubber Insert which absorbs the expansion & contraction in the adjacent concrete slabs |
| Material: Support Profiles | Extruded aluminum, grade AA 6063 preferred |
| Material: Elastomeric Rubber Insert | Ethylene Propylene Diene Monomer (EPDM) or Thermoplastic Elastomer (TPE); finish: Grooved Finish; black |
| Material: Vapor Barrier (Optional) | Ethylene Propylene Diene Monomer (EPDM) or Thermoplastic Vulcanizate (TPV); black |
| Finishes | Anodized |
| Supply length | 3.00 m per piece (support profiles) |
| Substrate tolerance | Surface level within ±2 mm; gap level within ±5 mm |
| Sizes | Per the system drawings; profiles can be customized to requirements |
Source: OF1000 technical datasheet. Sizes and dimensions: profile specifications above and the system drawings.
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