TRUGRID FRP Pultruded Grating System with I-Bars and Cross Ties
TRUGRID pultruded FRP grating system: I-shaped bearing bars locked by two-piece cross ties and bonded at every joint, 25 to 50.8 mm deep, 3 x 18 ft panels, smooth or gritted. For corrosive floors.
TRUGRID FRP Pultruded Grating System with I-Bars and Cross Ties
The TRUGRID FRP grating system is a pultruded fiberglass grating for floors, walkways, decks and platforms in corrosive areas. I-shaped pultruded bearing bars are locked at fixed spacing by a patented two-piece cross tie and bonded with structural adhesive at every joint, which gives a flush top. Depths run from 25 to 50.8 mm and the standard panel is 3 x 18 ft (914 x 5,486 mm). It is made by our pultrusion partner Hexagon MF Composite Sdn Bhd.
Ringkasan: Sistem jeriji FRP pultrusi TRUGRID: bar-I pultrusi dikunci dengan pengikat silang dua keping dan dilekat pada setiap sambungan, dalam 25 hingga 50.8 mm, panel 3 x 18 kaki. Tidak berkarat, tidak mengalirkan elektrik.
Specifications
| Construction | I-shaped pultruded bearing bars, two-piece cross ties, structural adhesive at each joint |
|---|---|
| Slim bar (GTSL) depths | 25.4 mm and 38.1 mm at 67% open; 15.9 mm light duty at 79% open |
| TW (GTTW) depths | 25.4, 38.1 and 50.8 mm, each at 40, 50 or 60% open |
| Slim bar weight | 13.2 kg/m² (25 mm), 17.6 kg/m² (38 mm) |
| Slim bar spacing | 30.5 mm bar centres; cross ties at 152.4 mm |
| Standard panel | 3 x 18 ft (914 x 5,486 mm); cut to size on request |
| Glass content | Up to 70% |
| Resin and colour | Isophthalic (grey), fire-retardant isophthalic (yellow), vinyl ester (green) |
| Surface | Smooth, or epoxy-bonded angular quartz grit |
| Fixing clips | 316 stainless steel G, M and round clips |
Material and Features
- Material: Pultruded fiberglass reinforced plastic (FRP): E-glass with isophthalic, fire-retardant isophthalic or vinyl ester resin
- Flush top: the cross ties sit level with the bars, so there is no trip edge
- Strong one way: pultruded bars carry load along the span with high stiffness
- No rust: UV absorbers and a surface veil in every resin
- Non-conductive: safer near electrical plant
- Light: panels are carried and cut on site
Where It Is Used
- Platforms and walkways in oil refineries and chemical plants
- Offshore rig walkways and access decks
- Treatment plant floors and trench covers
- Cooling tower decks and service platforms
Frequently Asked Questions
How is TRUGRID different from moulded grating?
TRUGRID is assembled from pultruded I-bars and cross ties, so it is stiffer along the span and can bridge longer spans. Moulded grating is cast in one piece and is equally strong in both directions.
Which depth do I need?
It depends on the span and load. Slim bar 25 mm suits short pedestrian spans; 38 mm and the TW range suit longer spans. Send your span and load and we will check the catalogue load tables.
Is an anti-slip surface available?
Yes. An angular quartz grit bonded with epoxy can be added to any TRUGRID grating.
Which resin should I choose?
Grey isophthalic for general use, yellow fire-retardant isophthalic where fire spread matters, and green vinyl ester for strong chemicals.
Berapa harga jeriji FRP TRUGRID?
Harga bergantung kepada model, saiz panel dan kuantiti. Hubungi kami untuk harga terkini.
Related Products
GTSL-38(67) TruGrid grating, 38 mm →, TRUGRID FRP stair treads →, FRP handrail system →, TruGrid pultruded grating models →.
See the full range in FRP Gratings and Stair Treads →.
