FlexAtec 1000 — multi-purpose seal expansion joint
Waterproof elastomeric seal expansion joint that sits flush with the finished surface — no aluminium load frame — rated to ASTM E-1399 for high-frequency pedestrian and trolley traffic.
Supplied to order. The FlexAtec 1000 is manufactured by the Vexcolt group outside India and brought in against a confirmed order — it is not held in the Delhi range. Talk to us about lead time before it goes into a programme or a BOQ.
Specifications
| Movement capacity | Gap widths 20, 25, 30, 38, 50, 75, 90, 100 mm; movement ±8 to ±40 mm (gap-dependent — see TDS) |
| Standard | ASTM E-1399 · Class I (Thermal), Class II (Wind) |
| Traffic | High-frequency pedestrian & trolley — over 25,000 movements/day (see TDS traffic table) |
| Surface | Smooth, flush with finishes, waterproof — no aluminium frame |
| Material & colour | Elastomeric seal, heights 25/50/76/89 mm. Concrete Grey, Black (UV-protected) or White (UV-sensitive) |
| Fire rating | Fire barrier available on request; rating confirmed per job |
Installation
A one-piece elastomeric seal set into the gap — there's no aluminium load-plate assembly to detail, unlike the MegAtec metal range. Section height varies by gap width (25–89 mm) and the seal is selected by colour for UV exposure: Black is UV-protected for outdoor use, Concrete Grey and White are UV-sensitive and best suited indoors. Request CAD detail for the exact substrate fixing on your project.
Applications
Downloads
Every data sheet and brochure, filterable by family and location: Downloads centre. CAD details come with the joint schedule.
Related systems
Choosing between systems comes down to where the joint sits, how much it has to move and what runs over it. These are the nearest alternatives to this one.
Need FlexAtec 1000 for a project?
Send your drawings — we'll confirm the system, supply and install.