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MegAtec series
MegAtec 340 — metal floor expansion joint
Aluminium floor expansion joint with a hairline serrated, slip-resistant surface — ADA compliant across the entire movement cycle and rated to ASTM E-1399 for thermal, wind and seismic movement.
Specifications
| Movement capacity | Gap widths 25, 50, 75, 100, 150, 200, 250, 300 mm. Floor-to-floor (A01) and floor-to-wall (A02): ±12 mm at a 25 mm gap up to ±150 mm at a 300 mm gap |
| Standard | ASTM E-1399 · Class I (Thermal), Class II (Wind), Class III (Seismic) |
| Application | Floor to floor, or floor to wall |
| Surface | Hairline serrated surface for improved slip resistance; ADA compliant across the entire movement cycle |
| Load rating | Up to 150 kN at a 25 mm gap (10 kN wheel / 30 kN axle); 46 kN at 50 mm; 31 kN at 75 mm — see TDS for the full Eurocode table |
| Material | 6063 T5 & T6 aluminium. Heights 25, 38 or 50 mm — no seal used |
| Fire & waterproofing | Fire barrier 120–240 minutes; moisture-barrier waterproofing |
Installation
MegAtec 340 is supplied in A01 (floor to floor) and A02 (floor to wall) variants, in 25, 38 or 50 mm heights. When specifying, add the required height to the product reference — for example Megatec 340 : A01-075-050 denotes a 75 mm gap joint 50 mm high. Send us your gap width, movement class and traffic loading and we will confirm the reference and return the CAD detail.
Applications
Airport TerminalsEducationalExhibition CentresDepartment StoresDistribution & Retail WarehousesFactoriesHospitalsMuseumsOffices & HotelsParkingRail, Metros & Elevated Rail StationsShopping CentresSports Stadiums
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