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Formdeck FD 300

Feature Benefit
300mm Cover - easy to walk on
- easy to cut and trim
Hinge Side Laps - no fasteners required
Quick Installation - economical
Flat Soffit (no gaps) - clean aesthetically pleasing with streamline finish
- easy to finish paint or spray
- no filler strips required
- minimal seepage
Permanent Formwork - becomes part of slab
- reduces propping, formwork stripping and bottom reinforcement
Fire Rating Benefits - FD300 unique closed rib profile reduces FER(fire emergency
reinforcement) when encased in concrete
High Tensile Steel - light weight with high strength
- reduces propping
- simple to install
Locally Made - quick turnaround
- design assistance and conversion
- measure and scheduling service available

specifications

FD300 is a cold rolled formed section manufactured from high-tensile (G550) steel. It is available in 0.75, 0.90 or 1.00 mm Base Metal Thickness (BMT). The galvanized coating thickness is a Z350 (350g/m²) in full conformance with AS1397.

In special circumstances FD300 may be obtained in:

- other BMT (Different gauges)
- pre-painted finishes to the underside
- non-standard zinc coating mass
- GALFAN material for extreme or highly corrosive environments

specs diagram

FD300 Profile Properties
THICKNESS (MM)
CROSS SECTIONAL AREA SHEET (mm^2)
CROSS SECTIONAL AREA (mm^2/M)
MOMENT OF INERTIA (10^5mm^4)
ZINC COATING (G/M2)
YIELD STRENGTH MPa
0.75
350.65
1192.1
4.35
Z350
550
0.90
419.48
1426.23
5.2
Z350
550
1.00
465.14
1581.47
5.75
Z350
550

fire rating

It has been tested and shown that the inter-locking ribs of the Formdeck300 when fully embedded in a concrete slab, will retain a majority of its strength through its ribs in exposed fire conditions for up to two hours. Further to this the rib strength can be used to reduce the quantity of bottom (FER) Fire Emergency Reinforcement mesh in slabs.

Fire rated
Fire Resistance Period
Base Material Thickness
(MIN)
0.75 0.90 1.00
30
260 300 340
60
248 280 330
90
280 320 380
120
260 300 360
Reinforcement Contribution mm2/m

Antiglare

Anti GlareFormdeck300 comes available with a grey anti-glare coating. This coating is a water-based material that is applied on line during the production stage and dries within minutes.

The anti-glare coating is applied to the pans only of the FD300, this ensures that the chemical bond between the deck and the concrete is fully effective, and hence does not compromise the composite slab performance.

The non reflective coating reduces light reflection by more than 80% improving safety and on site working conditions.

 
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