Conductive Top FRP Grating

Alias:Molded Fiberglass Grating

Processing Service:Moulding, Cutting

Processing method:Moulded

Model Number:Support customization

Brand Name:HONGWO

Place of Origin:Hebei, China

Size:38*38mm, 40*40mm, 50*50mm, 19*19mm/38*38mm, 25*25mm/50*50mm

Thickness(mm):25mm, 30mm, 38mm, 50mm, 65mm

Whole board:1220*2440mm, 1220*3660mm, 1000*4000mm

Weight(kg/m2):13.2~21.4

Porosity(%):60

Air permeability:25~60

Lead time (days):10~30

Delivery:By sea or by air

Packing Type:In wooden pallet

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Conductive Top FRP Grating

Conductive top FRP grating drains off the build-up of unwanted, dangerous static electricity when grounded. It is a type of molded FRP grating. The specialized grating produces an electrical resistance of less than 26 kilo-ohms per foot, while retaining other desirable characteristics of conventional FRP molded grating. This specialized grating features a molded-on black safety surface which provides its anti-static characteristics. This secondarily applied surface can be added to all depths of Fibergrate FRP grating.

Alternative Names‌

Anti-Static FRP Grating, ESD-Safe Fiberglass Grating, Electrically Conductive Composite Grating, Spark-Resistant Flooring

‌Material Features‌

⚡ ‌Conductive Surface‌: Carbon fiber or metal-coated strands ensure surface resistivity of 10⁴–10⁶ Ω/sq, preventing static buildup.
⚡ ‌Explosion-Proof‌: Ideal for flammable environments (e.g., fuel storage, chemical plants).
⚡ ‌Corrosion Immunity‌: Resists H2S, hydrocarbons, and saltwater.
⚡ ‌Lightweight & Durable‌: 1/5 steel’s weight with 5 tons/m² load capacity.
⚡ ‌Customizable‌: Slip-resistant surfaces, UV-stable colors, and fire-retardant options (ASTM E84 Class A).

‌Key Specifications‌

Panel Size	Thickness	Surface Resistivity	Load Capacity	Temperature Range
1m x 2.5m	30–40mm	10⁴–10⁶ Ω/sq	5 tons/m²	-40°C to +150°C

‌Applications‌

‌Oil & Gas‌: Refinery walkways, LNG plant platforms.
‌Pharmaceuticals‌: Cleanrooms with ESD-sensitive equipment.
‌Electronics Manufacturing‌: Anti-static workbenches, server rooms.
‌Mining‌: Ventilation tunnels with methane risk.

‌Case Study‌

‌Project‌: Petrochemical Facility, Texas (2024)
‌Usage‌: Installed 500m² of conductive FRP grating in a hydrogen sulfide (H2S) processing zone.
‌Result‌: Eliminated static-induced sparks, reduced downtime by 40%, and achieved OSHA 1910.137 compliance.

‌Compliance Standards‌

IEC 61340-5-1 (ESD Protection)
API RP 2003 (Static Electricity Control)
ATEX Directive 2014/34/EU (Explosive Atmospheres)

‌Why Choose Our Grating?‌

🔋 ‌Safety-Centric Design‌: Prevents fires/explosions in volatile settings.
🔋 ‌Low Lifetime Cost‌: No galvanic corrosion or replacement needs.

Size: grid size: 38x38mm

Grille thickness(mm)	Rib wall thickness	Grid size (mm)	Length x width(mm)	The weight (kg/m2)	Permeability %
13	6.0/5.0	38×38	1200×3600, 1200×4000 1200×2440, 1268×4010 915×3050	6.0	78
14	6.0/5.0	38×38	1200×3600, 1200×4000 1200×2440, 1268×4010 915×3050	6.5	78
20	6.0/5.0	38×38	1220×3660, 1220×4000 1524×4010, 997×3012	9.8	65
25	6.0/5.0	38×38	1220×3660, 1226×4010 1532×4010, 915×3050 1524×4000, 997×3012	12.3	68
30	6.5/5.0	38×38	1220×3660, 1220×4010 915×3050, 1524×4010	14.6	68
38	7.0/5.0	38×38	1200×3660, 1220×4010 1524×4038, 2100×4010 998×4010, 1220×2440 915×3050, 1532×4010 1532×3050, 1000×4000	19.5	68
50	9.5/7.5	38×38	1220×4010, 1220×3660 1230×4010, 1220×2440 915×3050	42	56
60	10.5/8.5	38×38	1230×4010	50.4	54
65	9.5/6	38×38	1220×3660	37	68

Size: grid size: 40x40mm

Grille thickness(mm)	Rib wall thickness	Grid size (mm)	Length x width(mm)	The weight (kg/m2)	Permeability %
25	7.0/5.0	40×40	1007×3007, 1007×4047 1527×4047	12.3	67
30	7.0/5.0	40×40	1527×4047, 1007×3007 1247×4047	14.6	67
38	7.0/5.0	40×40	1527×4047, 1247×4047 1007×3007, 1007×4047	19.2	67
40	7.0/5.0	40×40	1527×4047, 1007×3007 1007×4047, 1247×4047	19.5	67

Size: grid size: 50x50mm

Grille thickness(mm)	Rib wall thickness	Grid size (mm)	Length x width(mm)	The weight (kg/m2)	Permeability %
15	6.0/5.0	50×50	1220×4000, 1220×3660 1220×2440	5.9	82
20	6.8/5.0	50×50	1787×4530, 1225×4530	18.2	80
25	7.0/5.0	50×50	1220×3660, 1220×2440 915×3050	11.5	78
50	8.0/5.0	50×50	1524×4000, 1220×3660 1220×2440, 1220×4000 915×3050, 1532×4020	23.7	78
63	8.3/6.0	50×50	1225×4000, 1225×3660 1225×2440, 915×3050	28.8	78

Performance Table Of FRP Grating: Linear Load

Grid size: 38x38x25mm

Span deflection	Kg/m						Breaking point
Span deflection	75	150	300	450	600	750	Breaking point
450	0.559	1.146	2.15	3.073	4.115	4.75	3910
600	0.864	1.702	3.505	5.156	6.706	8.179	2824
900	2.896	5.918	12.116	18.44	—-	—-	1948
1200	5.715	11.63	—-	—-	—-	—-	1461

Grid size: 38x38x30mm

Span deflection	Kg/m						Breaking point
Span deflection	75	150	300	450	750	1500	Breaking point
300	0.254	0.254	0.254	0.508	0.762	1.524	9923.4
450	0.254	0.508	1.016	1.524	2.54	—-	4827.6
600	0.508	1.27	2.286	3.556	5.842	—-	4112.4
750	1.27	2.54	4.826	7.366	12.446	—-	3173.7
900	1.778	3.81	7.62	11.43	—-	—-	2637.3

Grid size: 38x38x38mm

Span deflection	Kg/m						Breaking point
Span deflection	75	150	300	450	600	750	Breaking point
300	0.279	0.356	0.483	0.61	0.76	0.889	17116
600	0.356	0.66	1.245	1.85	2.46	3.073	8718
900	0.864	1.803	3.683	5.563	7.41	9.29	5817
1200	2.261	4.749	9.677	14.63	19.58	—-	3755

Grid size: 50x50x50mm

Span deflection	Kg/m						Breaking point
Span deflection	75	150	300	450	600	750	Breaking point
300	0.279	0.305	0.406	0.483	0.635	1.041	21727
600	0.356	0.508	0.813	1.128	1.753	3.327	11713
900	0.508	1.118	2.235	3.2	5.8156	10.058	7780
1200	0.914	1.93	3.937	5.918	9.957	—-	5834

Ordering If our website has no specs you need, please contact online customer service or leave us a message. Our professional sales personnel will reply to you the first time!

Technology: Choose molded or pultruded.

Color: Yellow, gray, green, blue, red, and white.We can paint the color according to your requirements.

Specifications: Grid height, shape,bearing bar size, bearing bar spacing,product surface,percent open area,span,product size, form.

Other:Specify any requirements like fabrication, notching, cut-outs, Stair Treads, non-standard tolerances, etc.

Accessories: Determine if fiberglass grating accessories like clips or fasteners/hardware, etc. are needed for your project or application.

We have a cost control system. It covers every stage, from raw materials to production.

We aim to cut costs for our customers while keeping the highest quality.

As a result, our prices are very competitive. To get a quote, please submit an online inquiry. We will respond without delay.

Packing & Delivery Packing: in pallet

Ocean + Delivery your country (Economy)

We will do our best to ensure fast delivery!

For urgent cargoes, please contact customer service directly.

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