
TekSpan Zynox 45
Why TekSpan Zynox 45?
- Unique modular steel frame solution
- Ideal for medium load applications
- High grade zinc magnesium throughout
- Surface protection to C4 high/ C5 medium
- Safe structural fire protection in accordance with DIN EM 1993-1-2 (EC3)
- System meets EN 1090 standards
- Perfectly fills a loadbearing gap between 41mm channel and TekSpan 80 / 100mm profiles
- Higher strength than 41mm B2B channel over 3m
Unique medium duty support system
- Higher load strength than 41mm channel
- Zinc magnesium finish gives exceptional corrosion resistance
- Super-fast opti-lock fixing – no channel nuts to fiddle with
- Can be connected to standard unistrut-style channel systems
45x45mm welded square profile
- Enables connection to all 4 sides
- Available in 3m or 6m lengths
- High load strength (comparable to 41mm back-to-back channel)
- Can be simply cut to length using a chopsaw on site
- Compatible with TekSpan 80 / 100mm profile systems
- 11x51mm slots, staggered on opposite faces
- Accepts up to M10 rod through profile, for versatile connections
Patented opti-lock fixing system
- Used just a 15mm spanner or socket to fasten
- Highly secure fixing, with serrated washer for ultimate “bite”
- Easily removable for repositioning
Full bracketry range
- Create any frame joint
- Incredibly fast to build
- Compatible with TekSpan 80 / 100mm profile systems
- Requires only a 15mm spanner / socket
Ideal pipes support system
- Highly versatile design. ideal for supporting pipe clips and clamps
- Integral M10 male thread bracket
- Can be attached to multiple faces of profile
Ideal electrical containment support system
- Exceptional long-span load capacity
- Perfect for support runs of cable tray / ladder / basket
- Can be attached to multiple faces of profile
On a 1m span with distributed load;
41/41 – 400kg
41/41 B2B – 1200kg
TekSpan 45 – 750kg
TekSpan 80 – 3500kg (realistically limited to 1500kg by brackets)
TekSpan 100 – 6800kg (realistically limited to 1800kg by brackets)
On a 3m span with distributed load;
41/41 – 46kg
41/41 B2B – 101kg
TekSpan 45 – 244kg
TekSpan 80 – 1150kg (realistically limited to 600kg by brackets)
TekSpan 100 – 2300kg (realistically limited to 1300kg by brackets)




