About this item

• 【High Durability】Sturdy steel grating is welded from steel with high strength and good toughness, which has good load bearing capacity and can be used to drive cars on it. The front end of the steel grating is reinforced with spiral steel reinforcement, which greatly enhances the stability of the grating structure and makes it more durable.
• 【Thicker Coatings】Hot dip galvanising involves dipping clean steel into molten zinc to give a metallurgically bonded coating. This process is 70-80 microns thicker than normal electrolytic galvanising (30 microns) and offers better corrosion and wear resistance, ensuring a longer service life for areas such as driveways.
• 【Size Introduction】:Garden drainage grates length 100cm, width 30cm, height 3cm, thickness of load bar 3mm, thickness of filler bar 5mm.The front of steel driveway drain grate is reinforced with twisted steel bars. thick steel, solid structure, with good stability and safety.
• 【Perforated Design】The heavy duty sewer grate adopt perforated design to keep the efficient drainage. It also protects the drainage system by preventing the vast majority of leaves and objects from entering the pipe and blocking it.
• 【Multiple Using Occasions】The outdoor metal grate cover drainage are application for draining in various occasions, such as driveway, garage, parking lot, factory, traffic, industury area and so on.Tip: Industrial surfaces may be somewhat rough, please wear gloves before handling.