Composite FRP GRP Anti-slip/Concave / Grit Fiberglass Mesh Pultruded Bar Grating

• After-sales Service: 3 years
• Warranty: 5 years
• Customized: Customized
• Color: Multi-Color
• Surface Treatment: Finished
• Forming Way: Blow Molding
• Model NO.: ZZ-10020
• Shape: Square
• Type: Flat
• Material: Resin, filling, Fiberglass roving, Fiberglass mat
• Molding Method: Molding, Pultruded
• Market: Europe, Australia, Southeast Asia, America etc.
• Fiber Type: Type I/V/O/P
• Application: Walkway, Industrial
• Panel Size: 1524X4000mm, 1220X4235/4000/3660mm, 1000X4007mm
• Certificate: ISO, ABS, CE
• Transport Package: Pallet
• Specification: 38 x 38 x 38 mm FRP Grating
• Trademark: Zhongzheng or as per your demand
• Origin: Ningbo China
• HS Code: 3925900000
• Production Capacity: 5000 Tons/ Year

Product Description

   Composite FRP GRP Anti-slip/Concave / Grit Fiberglass Mesh Pultruded Bar Gratingrating

Product Detail

Place of Origin	Ningbo, China	Brand Name	Zhongzheng or customized
Application	Flooring ,Walkway, Trench Cover, Construction etc.	Material	Resin and Fiberglass Reinforced Plastic
Surface Treatment	Concave, Smooth, Gritted, checkered cover	Technique	Molded / Pultruded
Dimensions	Customized	Color	Yellow, green, red, grey etc
Shape	Customized	Feature	High Strength
Service Life	10-30 years	Delivery Time	Shipped in 5 days after payment, mainly depend on quantity
Certificate	ISO9001	OEM	Accepted

Surface Type


Resion, Fiberglass and Stuffing Selection
 

Resin	Application Scope
Type O (Orthophthalic type)	Generally used for ordinary corrosive environment and also for sea corrosion, faintly acid corrosion as well as weathering ageing environment.
Type  I     ( Isophthalic type)	Generally used for the environment with stronger acidic corrosion or general one.
Type  V  ( Vinyl Ester type)	Generally used for serious corrosive environment with acid, alkali, solvent etc.
Type  P  ( Phenolic type)	Used for high fire resistance and low areas.

 

Fiberglass
Fiber Composition	Size	Property	Application Scope
Alkali-free Roving	2400TEX or 4800TEX	It is of good permeability, high bond with resin matrix, which makes the products be of excellent mechanical properties and corrosion resistance.	Used for high strength requirement and corrosion-resistant.
Medium Alkali Roving	2400TEX	It is of good permeability, high bond with resin matrix and high acid-resistance.	Generally used for serious corrosive environment

 

Stuffing
Stuffing Selection	Property	Application Scope
aluminium hydroxide powder	Flame-retarded, enhanced, oxygen index is above 28.	Flame-retarded, restraining smoke environment.
calcium carbonate powder	Enhanced, moderately lower cost.	No requirement for flame retardance.
No stuffing, pure resin	Good transparency	No requirement for flame retardance, high abrasion resistance.

Molded Grating Specification 

Mesh Shape	Thickness (mm)	Mesh Size (mm)	Grating Size (mm)	Weight (kg/m²)	Open Area (%)
Normal Square Mesh	13	38×38	1220×3660	5.5	87
	13	50×50	1220×3660, 2000×2000	6.5	82
	20	38×38	1220×3660	9.2	69
	25	38×38	1000×3017, 1000×3000, 1000×3660	12.5	70
	25	40×40	1000×2000, 1000×3000, 1000×4000, 1200×3000	13.5	65
	30	38×38	1000×3017, 1000×4038, 1220×3660	14.5	65
	30	40×40	1000×2000, 1000×3000, 1000×4000, 1200×3000	15.5	53
	38	38×38	1000×3017, 1000×4083, 1220×3660	18.5	70
	38	40×40	1000×2000, 1200×3000, 1000×4000, 1500×3000	19.5	70
	50	50×50	1525×4025, 1220×3660, 1220×4025	21.5	78
	63	38×38	1220×3660	52	54
Mini Square Mesh	30	19×19	1000×2000, 1000×3000, 1000×4000, 1200×2000, 1200×4000, 1500×3000	16.5	44
	40	19×19	1000×2000, 1000×4000, 1200×2000, 1200×4000	21.5	45
	50	19×19	1220×3660	26.5	44
Micro Square Mesh	30	15×15	1000×3000	19.5	45
	30	13×13	1000×4083, 1220×3660	18.5	53
	38	13×13	1000×4083, 1220×3660	22.5	53
Rectangular Mesh	25	100×25	1000×2000, 1000×3000, 1000×4000	13.5	69
	28	100×50	1500×2000, 1500×4100	9.5	58
	38	152×38	572×3660	17.5	77
	38	152.4×25.4	1220×3660	21.4	56
	38	101.6×38.1	1220×3660	16.5	74
Heavy Duty Square Mesh	50	50×50	1220×3660, 1220×4010	21.5	48
	55	50×25	1500×3000	30.5	50
	60	38×38	1220×3660	45.5	63

Pultruded Grating Specification 


 

Type	Height (mm)	Top Edge Width(mm)	Space Between (mm)	Clearance Width (mm)	Open Area (%)	Estimated Weight   kg/m2
I-4010	25	15	25	10	40	17.8
I-5010	25	15	30	15	50	15.1
I-6010A	25	15	38	23	60	12.2
I-6010B	25	8	19.8	11.8	60	13.7
I-4015	38	15	25	10	40	22
I-5015	38	8	30	15	50	19.1
I-6015	38	15	38	23	60	16.2
I-4012	30	15	25	10	40	19.1
I-5012	30	15	30	15	50	16.1
I-6012	30	15	38	23	60	13.1
I-40125	32	15	25	10	40	19.8
I-50125	32	15	30	15	50	17.4
I-60125	32	15	38	23	60	13.5
I-4020	50	15	25	10	40	28.5
I-5020	50	15	30	15	50	24.2
I-6020	50	15	38	23	60	20.1
T-1210	25	38	43.4	5.4	12	17.9
T-1810	25	38	50.8	9.5	18	13.8
T-2510	25	38	50.8	12.7	25	13.6
T-3310	25	41.3	19.7	61	33	11.2
T-3810	25	38	61	23	38	11.8
T-1215	38	38	43.3	5.2	12	19.6
T-2515	50	38	50.8	12.7	25	16.7
T-3815	50	38	61	23	38	14.2
T-3320	50	25.4	38.1	12.7	33	21.7
T-5020	50	25.4	50.8	25.4	50	17.2
HL-4020	50	15	10	10	40	62.8
HL-5020	50	15	15	15	50	52.2
HL-6020	50	15	23	23	60	43.5

Application
Stairs
Walkways and platforms
Mining and industrial platforms
Marine applications - e.g. marinas, jettys and moorings
Architectural Solutions
Water trench covers
Chemical industry platforms and walkways
Water/Wastewater Treatment
Platforms and walkways where non electrical and thermal insulating properties are required


Package

Fiber Reinfored Plastic Grating Bundled by belt, packed in pallet, carton ect.  
Packing can be customized.

Company Profile
Ningbo Zhongzheng steel grating Co. Ltd. is a professional enterprise in R & D., design, steel grating, SMC grating field. With innovative and pragmatic, scientific developing philosophy, following the criterion of ISO9001, it provides steel grating, stair tread, compound steel grating, fiberglass grating, drainage pit/trench cover, railing & stanchion, etc. It products are widely used in petroleum, chemical industry, environmental protection, power plants, pharmaceutical, printing and dyeing, brewing water supply and drainage, transportation and other industries.
 
With its ten years of professional management experience and production in press welding steel grating, it is one of the few enterprises who have the technology of flat steel and galvanized steel grating in the industry. The plentiful resources, skilled team, and high level of management, make it be the fastest developed, most potential grating products supplier.
 
Ningbo Zhongzheng Steel Grating Co., Ltd strictly followed the brand management of "quality making value, innovation leading the future", to provide clients high quality assurance, drawing, mechanics calculation, data collation service. With high-quality products and services combined, it has been well recognized by clients all over the world. The products have been exported to different countries and regions, such as South Korea, Singapore, Thailand, Australia, France, Kenya, etc.

Contact Way

Contact Person: Sally