Frp Grating - Economical But High Strength and Durable

FRP grating refers to Fiberglass Reinforced Plastic grating, it is a type of firm structure made from fiberglass, cast resin and then molded or pultruded into grating plate. This type of grating has outstanding bi-directional mechanical properties, which is stronger than the other types of gratings.

The hole type of FRP grating can be square or rectangular. FRP grating has various specs with different thickness, opening size and overall sizes. The different specs can be used in different applications.

FRP grating has a wide range of applications, such as stair treads, walkways, drainage cover and other applications. Here are all types of FRP gratings for choice. Just choose them according to your requirements. If you have other requirements, just tell us and we will customize them for you.

Types of FRP grating
FRP grating has various types for your choice. It can be classified into different types according to the different standard. The common classification standard is technology and surface. Here are the detailed types of FRP grating, just refer to them and choose the perfect type suitable for you.

• According to the technology
  • Moldered FRP grating.
  • Pultruded FRP grating.
• According to the surface
  • Common surface.
    • Concave surface.
    • Polished smooth surface.
    • Sanding surface.
  • Covered surface.
    • Smooth cover surface.
    • Gritted cover surface.
    • Checker plate cover surface.

FRPG-01 molded FRP grating.

FRPG-02 pultruded FRP grating.

FRPG-03 concave surface FRP grating.

FRPG-04 polished smooth surface FRP grating.

FRPG-05 sanding surface FRP grating.

FRPG-06 smooth cover of FRP grating.

FRPG-07 gritted cover of FRP grating.

FRPG-08 checker plate cover of FRP grating.

Specifications sheet of FRP grating
Here are the detailed specs of FRP, just browse and choose the perfect spec you want. If it is not here, just tell us and we will customize for you.

Specifications of Molded FRP grating

Item	Mesh type	Plate thickness	Hole size	Overall sizes	Open area (%)	Weight (g/m2)
FRPGM-01	Normal square	13	38 × 38	1220 × 3660	87	5.5
FRPGM-02	Normal square	13	50 × 50	1220 × 3660, 2000 × 2000	82	6.5
FRPGM-03	Normal square	25	38 × 38	1000 × 3017, 1000 × 4083, 1220 × 3660	70	12.5
FRPGM-04	Normal square	38	40 × 40	1000 × 2000, 1000 × 3000, 1000 × 4000, 1200 × 3000	65	13.5
FRPGM-05	Normal square	30	38 × 38	1000 × 3017, 1000 × 4083, 1220 × 3660	65	14.5
FRPGM-06	Normal square	30	40 × 40	1000 × 2000, 1000 × 3000, 1000 × 4000, 1200 × 3000	53	15.5
FRPGM-07	Normal square	38	38 × 38	1000 × 3017, 1000 × 4083, 1220 × 3660	70	18.5
FRPGM-08	Normal square	38	40 × 40	1000 × 2000, 1200 × 3000, 1000 × 4000, 1500 × 3000	70	19.5
FRPGM-09	Mini square	30	19 × 19	1000 × 2000, 1000 × 3000, 1000 × 4000, 1200 × 2000, 1200 × 4000, 1500 × 3000	44	16.5
FRPGM-10	Mini square	40	19 × 19	1000 × 2000, 1000 × 4000, 1200 × 2000, 1200 × 4000	45	21.5
FRPGM-11	Mini square	50	19 × 19	1220 × 3660	44	26.5
FRPGM-12	Micro square	30	13 × 13	1000 × 4083, 1220 × 3660	53	18.5
FRPGM-13	Micro square	30	15 × 15	1000 × 3000	45	19.5
FRPGM-14	Micro square	38	13 × 13	1000 × 4083, 1220 × 3660	53	22.5
FRPGM-15	Heavy duty square	50	50 × 50	1220 × 3660, 1220 × 4010	48	21.5
FRPGM-16	Heavy duty square	55	50 × 50	1500 × 3000	50	30.5
FRPGM-17	Heavy duty square	60	38 × 38	1220 × 3660	63	45.5
FRPGM-18	Rectangular mesh	25	100 × 25	1000 × 2000, 1000 × 3000, 1000 × 4000	69	13.5
FRPGM-19	Rectangular mesh	28	100 × 50	1500 × 2000, 1500 × 4100	58	9.5

Specifications of Pultruded FRP grating

Item No.	Thickness (mm)	Top edge width (mm)	Space between (mm)	Clearance width (mm)	Open area (%)	Weight (kg/m2)
FRPGP-01	25	15	25	10	40	17
FRPGP-02	25	15	30	15	50	14
FRPGP-03	25	15	38	23	60	11
FRPGP-04	25	8	20	11	60	12
FRPGP-05	38	15	25	10	40	22
FRPGP-06	38	15	30	15	50	19
FRPGP-07	38	15	38	23	60	16
FRPGP-08	30	15	25	10	40	18.5
FRPGP-09	30	15	30	15	50	15.5
FRPGP-10	30	15	38	23	60	12.5
FRPGP-11	32	15	25	10	40	20
FRPGP-12	32	15	30	15	50	17.5
FRPGP-13	32	15	38	23	60	13.5
FRPGP-14	50	15	25	10	40	28.5
FRPGP-15	50	15	30	15	50	24
FRPGP-16	50	15	38	23	60	20
FRPGP-17	25	38	43	5	12	14.5
FRPGP-18	25	38	50	9	18	14
FRPGP-19	25	38	50	12	25	12.5
FRPGP-20	25	40	20	61	33	11
FRPGP-21	25	38	60	23	38	10
FRPGP-22	38	38	43	5	12	19.5
FRPGP-23	38	38	50	13	25	16.5
FRPGP-24	38	38	60	23	38	14
FRPGP-25	50	25	30	13	33	20.5
FRPGP-26	50	25	58	25	50	15.5
FRPGP-27	50	15	10	10	40	70.5
FRPGP-28	50	15	15	15	50	52
FRPGP-29	50	15	23	23	60	43.5

Features of FRP grating

• Corrosion resistance.
• Lightweight and easy to install.
• High load capacity.
• Outstanding bi-directional mechanical properties.
• Good thermal performance.
• Anti-slip performance.
• Various colors for choice.
• Good air circulation.
• Perfect drainage performance.
• Durable and long lifespan.

Applications of FRP grating
FRP grating with firm and stable structure, outstanding anti-slip performance and perfect drainage features has a wide range of applications. The common applications are as follows:

• Stair treads. Stair treads can be divided into two types: standard FRP grating stair treads and FRP grating stair treads with nosing. Stair treads with nosing can supply further anti-slip performance and secure safe.
• Walkways. Firm structure and anti-slip performance make FRP grating can be used as walkways in the sea, lakes and water treatment factories.
• Platform. FRP grating has flat surface and good slip resistance performance, it can be used in the slippery, oily and other places as working platform to secure workers' safe.
• Drainage cover. FRP grating has large openings which ensure the good drainage performance. Additional, the high quality material can ensure the long service life. So the FRP grating is widely used in the municipal engineering and car washing station as drainage cover.
• Tree guard. FRP grating can protect root of trees from being damaged. Additional, it can ensure the good air circulation and drainage performance to ensure the health growth of trees.
• Shelves. FRP grating has high load capacity and chemical stability. It can be made into shelves to place goods. The corrosion and rust resistance characters make it be an ideal storage place for corrosive products.
• Security fence. FRP grating is lightweight and economical. But it is high strength and durable. It is an ideal choice for your residences as security fence. Additional, the even opening sizes cannot only ensure the air circulation, but ensure the privacy of residences.

FRPG-09 FRP grating stair treads.

FRPG-10 FRP grating tree guard.

FRPG-11 FRP grating walkway.

FRPG-12 FRP grating work platform.

FRPG-13 FRP grating drainage cover.

FRPG-14 FRP grating drainage cover in car washing station.

FRPG-15 FRP grating shelves.

FRPG-16 FRP grating security fence.