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Free toolCheck load and deflection before you orderOpen the calculatorWe mould grating, pultrude profiles and assemble FRP structures in our own plant, and confirm size, resin and load against your drawing before we quote.
Machs fiberglass grating (FRP grating) is an industrial walking surface that does not rust or conduct electricity, made either as one-piece molded panels or as directional pultruded panels and fixed with matching grating clips. The right type depends on support layout, traffic and environment. Machs, a fiberglass grating manufacturer, makes both in the same factory: molded panels from 13 to 60 mm deep and pultruded panels up to about 12 m long.
Years making FRP grating
in our own plant
Product Range
01One-piece grid panels, 13 to 60 mm deep, for access floors, trench covers and wet areas.
Explore molded grating
02Directional panels built from pultruded bearing bars, up to about 12 m long.
Explore pultruded grating
03Stainless steel hold-down clips that fix the panels to their supports.
Explore grating clipsWhy FRP
Fiberglass grating outlasts steel grating in wet, salty and chemical areas and is far lighter to lift into place.
No rust, galvanizing or repainting.
Gritted finishes for wet or oily floors.
Safer around electrical equipment.
Easier to handle and cut on site.
In ServiceMachs grating has been in service at Jebel Ali Port, Dubai since 2009 and Sohar Port, Oman since 2011.
The grating line holds ABS Manufacturing and Product Design Assessments, and production runs under ISO 9001:2015.
ABSManufacturing Assessment
ABSProduct Design Assessment
ISO 9001:2015Quality management systemTwo Routes
Molded and pultruded grating are built differently, so they are laid out and checked differently.
01Formed as an integrated grid in a mold
Choose molded grating when an interconnected grid suits the panel plan and cutout arrangement. Verify actual capacity against the selected panel geometry and support conditions rather than assuming all meshes behave alike.
Assembled from continuous profiles with main bearing bars
Choose pultruded grating when the floor spans in one main direction. Its primary bearing bars run along the span, so coordinate bar direction with the supporting frame and use load data for the exact bar profile, spacing and span.
Neither route removes the need for product-specific load data.
Floor System
A grating floor works as a system, not as loose panels. Include these items in the enquiry along with panel quantities.
Machs can supply grating panels together with clips and FRP support profiles, so one order covers the panels and their fixing components.
Evaluate the walking surface and the environment together: opening size, surface texture, drainage, and cleaning requirements.
Resin suitability depends on the actual chemicals and temperature.
Fire and slip requirements need evidence for the selected product configuration.
Start with the support drawing, not a preferred panel thickness. Then work in this order:
Panel length and clear span are different dimensions. Panel length includes the portions resting on supports; clear span is the unsupported gap. Using one in place of the other can select the wrong load-table entry, so record both, plus bearing length and support arrangement, on the panel schedule.
Pedestrian floors and wheeled-equipment floors are different duties. State every use in the enquiry:
Do not assume a general walkway rating covers every traffic condition.
Drainage openings do not remove the need for cleaning. Inspect regularly for debris, damaged surface texture, loose clips, and changes around cutouts. Define inspection access and cleaning methods compatible with the selected resin and surface finish.
Calculate purchasing quantities from finished panels, not gross area. Review cutting yield, orientation, supports and spare panels, because two quotations for the same gross area can contain different amounts of usable flooring. For bulk orders, Machs can cut panels to the agreed layout before shipment, reducing offcuts on site.
Made to Order
Machs makes custom FRP grating in its own factory, so panels can be built and cut around your floor plan rather than a stock size.
Every order can include unit weight, load data and test reports for the exact panel supplied.
Panel depths from 13 to 60 mm
Panel lengths up to about 12 m
Panels cut to your layout, including openings for pipes and equipment
Clips and FRP support profiles supplied with the panels
FAQ
Thickness, direction, clips and wholesale supply for Machs fiberglass grating.
Only if it suits the span, load and installation constraints.
Pultruded panels must keep the specified bearing direction; molded panels still follow their product data.
No. The fastening arrangement must follow the designed installation and operating conditions.
Yes. Machs supplies standard panels in volume and custom-cut panels to project schedules.
Get a Quote
Send Machs your floor plan, support spacing, load cases and exposure conditions to discuss the right grating category.
Helpful to include
FactoryNo. 28, Longyou Road, Wuyao Town, Rugao City, Jiangsu, China
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