38mm Grating FRP Price ISO Ortho Light Weight Heavy Duty Fiberglass Grating

Product Description

38mm Grating FRP Price ISO/ Ortho/ Vinyl Ester Light Weight heavy duty Fiberglass Grating

Product Description

Molded fiberglass reinforced plastic (FRP) grating provides corrosion resistance in the most demanding environments. Manufactured by combining thermosetting resin with continuous fiberglass rovings in precision molds, each panel contains approximately 65% resin and 35% fiberglass rovings. This combination optimizes corrosion resistance, UV protection, and structural integrity.

Fiberglass Grating is a lightweight and sound alternative to Steel or Aluminum Gratings. Corrosion-resistant and fire-retardant, this product line is ideal for use outdoors or in corrosive environments.

Besides traditional quare mesh type, we also produce rectangulae mesh and micro mesh. 

Fiber glass grating producing process such as post applied grit could be bonded after as a secondary operation.This continuous process produces an integral, one piece panel,Frp grating offers excellent corrosion resistance as well as bi-directional strength.

Detailed Photos

Molded Rectangular Mesh

Available in 1" deep, 1" x 4" pattern, rectangular mesh FRP gratings are commonly used for walkways and trench applications. When selecting rectangular mesh grating it is important to specify the span (rectangular opening) of the grating perpendicular to the
supporting structure.
Like our square mesh products, popular resins include economical Orthophthalic Polyester, superior Isophthalic Polyester, and other application specific resins. All products are available with the concave meniscus surface or the optional grit surface(coarse or fine grit). 

 

 

Molded Square Mesh

 

Our most popular FRP product, molded square mesh grating is available in 1", 1-1/2", and 2" depths. The 1" and 1-1/2" deep products are produced with a 1-1/2" square mesh while the 2" deep products are produced with a 2''square mesh. The square pattern of the panels provides bi-directional strength and facilitates easy layout and fabrication.

Product Parameters

If you need more sizes of frp grating, please contact us

Thickness(mm)	Single cell size(mm*mm)	Length*Width(mm)	Upper rib width	Lower rib width	Porosity	Whole board weight
40	40*40	1007*3007	7	5	64	60
25	38*38	1220*3660	6.4	5	69	52
38	38*38	1220*3660	7	5	69	85
50	50*50	1220*3660	8	6	72	100
30	38*38	1000*4040	6.5	5	69	75
38	25*152	1145*2900	10	8	60	76
30	25*25 50*50	1220*3660	6.5	5	64	84
38	19*19 38*38	1007*4047	7	5	72	92

Available Resins of Fiberglass grating
 

Symbol	Resin Basic	Corrosion Resistance	Applied Occasions
VE	Vinyl ester	Very good	Severely corroded environment by acid and solvent
ISO	ISO-phthalic	Good	Acid resistant very good,alkali resistant is general and solvent
Ortho	Ortho-phthalic	common	General acid and alkali environment

 

1.Excellent properties of frp grating as follows:

(1).Safety:FRP is recommended when corrosion protection and safety are your goal.

 

(2).Stability:Expansion and contraction is 24% and 50% less than aluminum and steel,  providing greater dimensional stability.

 
(3).Durability:Superior durability to Stainless Steel, Aluminum, and Galvanized gratings, especially in highly corrosive environment

 

(4).Strength:50%higher tensile strength than hot rolled steel and better impact resistance.

 

2.Cutting method:

Serging four side,Serging three sides,Serging opposite sides,Serging the neighboring sides,Non-serginh.

 

3.Surface Treatment: Smooth surface grating,Concave surface grating, Microvoid grating, Sandy grating,Cover board gratin,Transparent grating

a)Smooth surface and italic grid make it easy to clean.

b)Cross distributing loads equally to improve the bearing capacity.

c)Surface grooves prevent slipping, covered sand type is better in anti-slipping.

 

Material	Fiberglass+resin
Thickness	25/30/38/40/50/65mm
Length	3660/4007/3626/4040 other size is available
Width	MAX 1220mm or cutting as order request
Color	Green,Yellow,Red
Surface	Matt, Smooth, Anti-Slip
In price	We can sold it in weight or square meter
Payment Terms	T/T 30% deposit,70% before shipping
Service	Accept customized
Samples	Free

Application of frp grating

FRP grating is widely used in the fields of petrochemical industry,textile printing and dyeing,food processing, electronics industry, metal smelting,sewage treatment,transportation,water plant breeding,pulp and paper,shipbuilding,civil architecture etc.

The concrete uses include operating platform,overhauling walkways, driling platform,terrace,stair steps,equipment aisle,trench over,boat deck,fence etc.

Our factory

Hebei Qinghui Plastic Products Co., Ltd. is a  industry & trade integrated enterprise, officially registered in 2021, our core technical and production team has accumulated over 10 years of professional experience in fiberglass and water treatment industry.

We are mainly supplying FRP fiberglass products and water treatment products. Our products range includes FRP molded gratings, FRP pultruded profiles, FRP water tanks and fiberglass duct rodder; Water treatment lines cover fine bubble air diffusers, tube settlers, plate settlers, new assembled inclined pipes, water treatment fillersand matching supporting fittings.

Our factory covers an area of 1, 000 square meters with 20 experienced employees. We are well-equipped with complete production facilities: 5 automatic FRP grating production lines, 3 pultruded profile lines, 5 injection molding machines, together with drilling machines, grinders, CNC machine tools and automatic welding equipment, supporting stable and steady mass production.

We have passed ISO9001 Quality Management System Certification and ABS Certification. With mature production technology, strict quality control and sincere one-stop export service, we maintain stable product quality and reliable delivery.

Sticking to the principle of Quality First, Win-Win Cooperation, we focus on long-term steady cooperation with every client. Our products are well sold to UK, USA, Canada, Malaysia, Saudi Arabia, UAE, Egypt, Brazil and other overseas markets, earning consistent recognition and trust from new and old customers. We welcome global buyers for inquiries, sample orders and long-term business partnership.

FAQ

Q: How long is your delivery time?
A: 10 days for 20GP | 20 days for 40GP, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?
A: We can offer samples for free.

Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.

If you have another question, pls feel free to contact us.

Any purchase need Molded grating fiberglass mesh frp grating, please contact us,we will offer you best price.