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Galvanized Tree Cover Pool Steel Grating Bar Grating

Introduction to tree pool cover grating:

Tree pool cover plate, also known as tree pool cover, tree grate, tree pool grate, tree enclosure, tree pool grate, etc., belongs to one of the gutter cover plate. Our company mainly produces tree pool cover plate made of steel grid plate. The main body of tree pool cover plate is composed of two or four pieces of symmetrical plate body butt joint. The center of the cover body is provided with a tree hole, and the tree hole is surrounded by a plurality of leakage holes. Its classification includes: galvanized steel lattice plate cover plate, stainless steel tree pool cover plate, inserted tree pool cover plate, toothed steel lattice plate and so on.

Product Detail

production procedure


Product Tags



Features of tree pool cover plate grating
The cover plate of tree pool is beautiful in appearance, diverse in color, simple and generous, and high strength will not be broken. The hollow out rate is 90%, which is dozens of times of the hollow out rate of cement and cast iron cover plate. It also has good drainage performance, so that the grass under the tree can fully contact the sunlight, air better photosynthesis, while protecting against soil erosion. Production tree pool cover is hot dip zinc surface treatment, strong design, corrosion resistance, flexible size for cutting and installation. In recent years, have a good development, has been widely used in some large and medium-sized cities of municipal streets, gardens, squares, residential and commercial communities.

Grating tree pool cover plate installation matters
To ensure foundation strength, the cement foundation must be prefabricated before installing the tree pool cover. After the tree pool cover is in place, tighten the bolts and fill the bottom of the frame with cement mortar. Can be made according to the actual requirements of any shape size or eccentric tree pool cover.

Common Specification Of Steel Grating

Material Standard

| ASTM A36, A1011, A569, Q235, S275JR,Stainless steel 304,
Mild steel & Low carbon steel, etc

Bearing Bar
(width* thickness)

25x3, 25x4, 25x4 5, 25x5, 30x3, 30x4, 30x4.5, 30x5, 32x5, 40x5, 50x5, 65x5, 75x6, 75.0....100x10mm etc;
| I bar:. 25x5x3, 30x5x3, 32x5x3, 40x5x3 etc
US standard: 1"x3/16", 1 1/4"x3/16", 1 1/2"x3/16", 1"x1/4",1 1/4"x1/4", 1 1/2"x1/4", 1"x1/8", 11/4"x1/8", 1 1/2"x1/8" etc

Bearing Bar Pitch

12.5, 15, 20, 23.85, 25, 30, 30.16, 30.3,32.5, 34.3, 35, 38.1, 40, 41.25, 60, 80mm etc.
US standard: 19-W-4, 15-w-4, 11-w-4, 19-w-2, 15-w-2 etc.

Twisted Cross Bar Pitch

38.1, 50, 60, 76, 80, 100, 101.6, 120mm, 2" & 4" etc

Surface treatment

untreated(black), hot-dipped galvanized ,powder coated,
electroplate, painting or as per customers' requirement.

Grating Style

Plain / Smooth, Serrated /teeth, I bar, serrated I bar


1) LCL(less than one container load): packed with plastic flm then on the  pallets
2) FCL(full container load): nude packing
3) Other special package :according to customers' requirements.

Payment Term

T/T,LC, Paypal, Western Union, MoneyGram, Credit Card ,D/A,D/P,
Trade assurance

Remarks: Other sizes also can be customized according to customers' requirement.


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