COMPOSITES & INDUSTRIAL MATERIALSCHINA SOURCING · GLOBAL PROJECTS
南通星致科技SUPNEXZ
INDUSTRIAL ACCESS SOLUTIONS

FRP Grating

Match the grating construction, surface and resin system to your project. We coordinate sourcing for molded and pultruded FRP grating, including panel selection, cut-to-size requirements and associated fabrication.

Molded & mini-meshI / T pultrudedCovered grating
Request a Quote View specifications
FRP Grating — illustrative product examples
Illustrative product image · Final configuration confirmed per project
PRODUCT OVERVIEW

Options for your project

Molded and pultruded fiberglass grating for industrial access projects.

01 / PRODUCT OPTION

Molded grating

Square, mini-mesh, micro-mesh and rectangular formats with project-defined depth and panel layout.

02 / PRODUCT OPTION

Pultruded grating

I- and T-type parallel bearing bars, selected around the required load direction and support arrangement.

03 / PRODUCT OPTION

Covered grating

Solid cover surfaces over a grating base, with checker-pattern, smooth or gritted finish options.

A CLOSER LOOK

Find your grating construction

Explore geometry-based product illustrations and selected nominal dimensions from the reference range.

PRODUCT & SPECIFICATION CATALOG

The grating collection, in one place.

69 illustrated bilingual Chinese-English pages, including 28 original product and site photographs, plus full panel-size options, molded and pultruded load tables, structural profiles, chemical-service reference tables and connection details.

Download complete bilingual catalog (PDF)
REFERENCE DIMENSIONS

Compare common configurations

Selected nominal values for inquiry preparation. Example panel dimensions are not an exhaustive availability list.

38 × 38 mm square mesh
Depth (mm)Top / bottom bar (mm)Example panel (mm)Mass (kg/m²)Open area (%)
256.35 / 5.01220 × 366012.368
306.5 / 5.01220 × 366014.668
387.0 / 5.01220 × 366019.568
507.0 / 5.01220 × 404026.362
40 × 40 mm square mesh
Depth (mm)Top / bottom bar (mm)Example panel (mm)Mass (kg/m²)Open area (%)
256.35 / 5.01007 × 404712.367
306.5 / 5.01007 × 404714.667
387.0 / 5.01007 × 404719.267
407.0 / 5.01007 × 404719.567
507.0 / 5.01007 × 404725.567
50 × 50 mm square mesh
Depth (mm)Top / bottom bar (mm)Example panel (mm)Mass (kg/m²)Open area (%)
156.0 / 5.01228 × 36665.982
507.0 / 5.01220 × 366021.567
507.8 / 5.51220 × 366023.567
Mini-mesh selection
Surface / base mesh (mm)Depth (mm)Example panel (mm)Mass (kg/m²)Open area (%)
19 × 19 / 38 × 38251220 × 366016.840
19 × 19 / 38 × 38301220 × 366018.840
19 × 19 / 38 × 38381220 × 366023.540
20 × 20 / 40 × 40141247 × 404710.542
20 × 20 / 40 × 40221247 × 404714.842
20 × 20 / 40 × 40251247 × 404716.842
20 × 20 / 40 × 40301247 × 404718.342
20 × 20 / 40 × 40381247 × 404723.242
20 × 20 / 40 × 40401247 × 404723.742
25 × 25 / 50 × 50501518 × 402328.555
26 × 26 / 52 × 52301534 × 405315.360
26 × 26 / 52 × 52381512 × 401219.560
13 × 13 / 40 × 40 mm micro-mesh
Depth (mm)Example panel (mm)Mass (kg/m²)Open area (%)
251247 × 404717.830
301007 × 404719.130
401247 × 404723.830
Rectangular & special formats
Mesh (mm)Depth (mm)Example panel (mm)Mass (kg/m²)Open area (%)
25 × 50381220 × 366030.748
25 × 50501220 × 366041.848
100 × 25251007 × 40071367
100 × 25301007 × 400715.667
25 × 152381220 × 366022.563
152 × 38381220 × 366015.9267
60 × 220401788 × 2238967
38 × 152 (stair)38580 × 36601765
Covered grating configurations
Total depth (mm)Build-up (mm)Base mesh (mm)Example panel (mm)
2825 + 338 × 381220 × 3660
313 + 25 + 338 × 381220 × 3660
3330 + 338 × 381220 × 3660
363 + 30 + 338 × 381220 × 3660
4138 + 338 × 381220 × 3660
443 + 38 + 338 × 381220 × 3660
4340 + 340 × 401220 × 3660
463 + 40 + 340 × 401220 × 3660
5550 + 550 × 501220 × 3660
I-type pultruded grating
ModelHeight (mm)Top width (mm)Open area (%)Mass (kg/m²)
I-401025154017.6
I-501025155014.7
I-601025156011.3
I-401538154022
I-501538155019
I-601538156016.1
T-type pultruded grating
ModelHeight (mm)Top width (mm)Open area (%)Mass (kg/m²)
T-181025381814.2
T-331025383312.2
T-332050253319.5
T-502050255015.2

Nominal mesh is not a clear-aperture guarantee. Final dimensions, mass, material and availability are confirmed per quotation. Pultruded center spacing and clear gaps require an approved drawing; covered-grating mass is confirmed separately. These tables do not establish allowable loads or spans.

SURFACE & CONNECTION DETAILS

Complete the specification

Define the walking surface, color and fixing arrangement alongside the panel geometry.

Concave FRP grating surface

Concave

Molded meniscus rib surface.

Gritted FRP grating surface

Gritted

Granular coating on the upper ribs.

Smooth FRP grating surface

Smooth

Flat top ribs with open cells.

Three stainless steel grating clip brackets
FIXING CLIPS & HARDWARE

Specify the whole connection.

Include grating depth, support geometry, clip drawings, metal grade, fasteners and fixing locations in your inquiry. L-, M- and C-type connections are reviewed against the actual assembly.

Discuss your project

Product images are regenerated illustrations based on reference geometry. Use approved drawings and product-specific test information for dimensional and performance requirements.

ORIGINAL PHOTOGRAPHY · 实拍展示

Materials in practice.

Product details, workshop views and installations.
Click any photograph for a closer look.

Wrapped grating in storage
Wrapped gray grating panels
Gray square-mesh detail
Yellow gritted tread sample
Assembled grating steps
Pale-green grating sample stacks
Green grating edge detail
Yellow pultruded grating stacks
Cut gray grating panels
Stacked gray grating panels
Red gritted rectangular-mesh sample
Rectangular-mesh grating sample
Amber square-mesh sample
Green square-mesh sample
Black square-mesh sample
Black grating ribs and edge
Yellow covered grating underside
Yellow covered grating edge
Yellow gritted cover surface
Pale-green square-mesh sample
Gray panels and connection details
Stacked gray covered panels
Cover panel installation on site
Black gritted mesh sample
Mesh sample underside
Rooftop solar maintenance walkway
Panel handling in the workshop
Covered panels in the workshop

Applications 应用场景

FRP grating is used for industrial walkways, maintenance platforms, stair treads and drainage covers. It also provides access routes around rooftop solar installations, with mesh, surface and panel configuration selected for the application.

玻璃钢格栅适用于工业走道、检修平台、楼梯踏步及排水沟盖板，也可用于屋顶光伏检修通道。可根据使用场景选择孔型、表面处理和板材配置。

BUILD A CLEAR SOURCING BRIEF

Specification guide

Share the information below to support supplier matching and a project-specific quotation.

Information to confirm for FRP Grating
ParameterWhat to specify
ConstructionMolded or pultruded; open-grid or covered configuration if required
Panel geometryPanel length, width, depth, mesh or bar spacing and cutout drawings
Loading & supportsClear span, support layout, bearing direction and design load cases
Resin & environmentChemical exposure, operating conditions and required material system
Surface & colorSurface texture, slip-resistance criteria, color and UV requirements
Accessories & inspectionFixing clips, support details, quantity and required inspection documents
APPLICATION AREAS

Where it fits

Each application is reviewed against the actual design and operating conditions.

Walkways & platforms

Access layouts with project-defined loading, support and surface requirements.

Water treatment areas

Grating selected against the actual moisture and chemical exposure.

Equipment access

Maintenance platforms, trench covers and cut panels around equipment.

COMMON SOURCING QUESTIONS

Before you get started

Molded or pultruded: which should I request?

Share the support layout, bearing direction, span, loading and panel dimensions. These inputs help the supplier compare suitable constructions; the final selection remains subject to the project design.

Can you supply panels cut to our layout?

Send a marked layout showing panel sizes, cutouts, support edges and orientation. Cutting tolerances, edge sealing and fixing accessories are confirmed during quotation.

Are load tables and test reports available?

State the documents and acceptance criteria needed for your project. We request relevant information from the proposed supplier; reports, ratings and approvals are confirmed for the quoted product rather than assumed for the category.