38*38*38mm Fiberglass Grating Stair Treads in Stock GRP FRP Trench Cover Grating Build Material Fiberglass Products

Basic Info

Model NO.	38MM*38MM 50MM*50MM and etc
Material	Fiberglass
Fiber Type	Efrp
Type	Ortho Resin, ISO Resin
Product Item	Fiberglass Composite Grating
Other Name	Reinforced Plastic Grille
Panel Size	1220*3660mm, 1220*4000mm and So on
OEM	Accepted
Application	Platform, Floor, Deck, Tree Protection.
Fiberglass Content	24% - 30%
Customization	Accepted
Technique	Molded Pressing or Pultrusion
Condition	New
Life	More Than 30 Years
Warranty	One Year
Capacity of Production	10000m2/Month
Certification	CE, ISO, SGS
Feature	Aging-Resistant, Insulation, Corrosion Resistance
Molded Grating	Qh~001
Transport Package	Pallet
Specification	38*38*38/50*50*50mm and etc
Trademark	QINGHUI
Origin	China
HS Code	3926909090
Production Capacity	8000 Tons/Year

Product Description

38*38*38mm Fiberglass Grating Stair Treads In Stock Grp FRP trench cover grating build material fiberglass products

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 MeshAvailable 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 thesupporting 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,pharmaceutical manufacturing, 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

Qinghui frp is a professional manufacturer of FRP molded grating,pultruded grating and other profiles.We have rich experience in production and management.Relying on advanced equipment and technology at home and abroad, after years of development and exploration, Qinghui has become an international and modern manufacturer of FRP platforms and grilles.

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.