Frp grating

The FRP Grille (FRP) is a modular, fiber-reinforced plastic grid. It is available in standard sizes or can be cut to customer-specified sizes.
The horizontal and vertical cross structure design can effectively disperse the force, so the FRP grille designed in the shape of the block provides excellent bearing capacity.
High-density fiber material provides maximum corrosion protection against many BE environments with a variety of chemical °FRP
available in standard sizes of 1220 x 3660 mm.

 

Performance characteristics
* integrated molding design structure improves the bearing capacity * cross-designed bearing structure, disperses the force, and greatly improves the bearing capacity.
* The surface is smooth and rich in oil, and it is not easy to adhere to dirt.

* Fine glass fibers and polycool resin are tightly intertwined to provide excellent corrosion resistance.

* 70% of the cutout area.

 

Naming conventions

 

Material

I polyfiber resin meets ASTM (American Society for Testing and Materials) E-84 standard fire rating class 1, index 25 or lower
V vinyl resin

meets ASTM (American Society for Testing and Materials)-84 standard, fire class 1, Index 25 or lower
P Carbonate resin
meets ASTM (American Society for Testing and Materials) E-84 standard, fire resistance coefficient 4, smoke degree 1
meets ASTME-841 fire protection standard

Meets NFPANo255 Fire Protection Requirements for Interior Walls and Ceiling Class A standards

 

Surface treatment safety
The anti-slip performance of the surface must be considered in the design of floor and aisle products, and standard grille products usually use a flat surface design. However, in order to improve the anti-slip performance, on the sloped walkway, the surface is usually covered with an anti-slip layer, that is, the rough sand is implanted into the resin surface.

G	Grit	With non-slip sand
P	Plain	smooth

 

Surface treatment / color
A variety of colors are available, we recommend:
polyfiber resin - green vinyl resin - yellow
carbonate resin - reddish brown
G - green
Y - Yellow
D - dark gray
R - red
RB - reddish brown

 

How to order FRP

*Select the appropriate grille model from the safety load table and deflection table

*Select material, finish and color* If purchasing products from stock, note the grille size

*Normal Grille The clubhead will protrude unless the requested size coincides with the width of the grille

*For other special requirements, please contact our nearest factory or commercial office

 

Order listing description
WG 256 IGG	1/1500 x 1300 span
WG 256 VGY	The 2/6250 x 768 span is split into two pieces
WG 386 IGG	6/1220 x 3660 span standard stock board

 

Maximum span recommended

Applications under light loads

Used to service the platform in environments that are not used frequently

Load grille size(mm)	Average load = 2.5kPa
	Deflection = 5mm
25x6	850
38x6	1200

 

Light/medium load applications

Platform for less pedestrian light industrial use environments

Load grille size(mm)	Average load = 3kPa
	Deflection = 5mm
25x6	800
38x6	1150

 

Applications under medium loads

General factories and workshops in mining environments, often used

Load grille size(mm)	Average load = 4kPa
	Deflection two 5mm
25x6	750
38x6	1050

 

 

 

Product application

 

FRP grating safety load and deflection table
Product model	Grille size	Self-weight kg/m2	Remuneration load	450	600	Span(mm)	900	1200	4kpa 5mm maximum span
			U=kpa			750
				Deflection mm
WG256***	25x6	12.1	2.5	0.27	1.03	2.58	6.15	15.51	750mm
			3	0.33	1.25	3.1	7.6	18.61
			4	0.44	1.67	4.48	9.64
			5	0.55	2.37	5.17	11.97
			7.5	0.94	3.11	7.76	17.48
			10	1.1	4.15	10.34
			15	1.74	6.23	15.52
WG386***	38x6	18.6	2.5	0.1	0.27	0.98	1.68	4.7	1050mm
			3	0.12	0.32	1.4	2.03	5.64
			4	0.17	0.43	1.71	2.7	7.52
			5	0.21	0.53	2.02	3.38	9.4
			7.5	0.31	0.8	2.81	5.06	14.1
			10	0.41	1.06	3.59	6.75	18.8
			15	0.63	1.6	5.16	10.13