Corrosion-resistant

Exceptional resistance to acidic, alkaline, organic solvents, and salts, making it unparalleled in corrosion prevention. Consumers can economically choose to use ortho, meta, or vinyl resins as the matrix material based on the actual application requirements.

2. Lightweight, high-strength, and easy to cut and install

(1) Due to the composite of resin and glass fiber, the density of tree gratings is relatively low, not exceeding 2 kg per cubic decimeter, which is only 1/4 of steel and 2/3 of aluminum. Its strength is 10 times that of rigid PVC, exceeding the levels of aluminum and ordinary steel.

(2) Its low weight significantly reduces the need for foundation support, thereby cutting down on material costs for the project.

(3) Its cutting and installation are simple, requiring no firework or heavy lifting equipment. Only a small amount of manual labor and electrical tools are needed, significantly reducing installation costs.

3. Weather-resistant

Theoretical lifespan exceeds 50 years.

Fire Retardant

Flame spread rate of standard flame-retardant grid (ASTM E-84) is no more than 25; flame spread rate of high-grade flame-retardant vinyl grid is no more than 10. Oxygen index is not less than 28 (GB 8924).

5. Safety

Excellent electrical insulation properties; no breakdown at 10KV voltage; non-magnetic, suitable for equipment sensitive to magnetism; the special structure of the glass fiber grid also features anti-slip and fatigue resistance.

Uniform color inside and out

Colors are available for selection, and we can customize colors according to customer requirements to enhance the production environment.

7. Offers good overall economic and financial benefits

8. Highly customizable

Sizes are versatile and consistent.

Resin composite tree pit covers offer high strength, low cost, and attractive appearance. The products can be colored to suit any preference, and are easy to install, maintain, and identify. They are an ideal choice for landscaping departments, industrial green spaces, street beautification, and scenic enhancements.