Product Description For inconveniently placed manholes and drains in the middle of lawn areas, the Premium GrassTop drainage cover is perfect for creating a blend within the garden or landscape areas and hiding drain holes. These covers are one of a kind, featuring a factory-fitted specialist membrane with a perforated base allowing excess water to gradually drain through the cover while keeping the grass inside healthy and allowed to grow at a natural pace. The Fully Galvanised Steel GrassTops are available in a range of sizes from 300x300mm to 900x900mm (clear opening size) and even a 450mm diameter circular cover, providing a wide selection to hide your inspection hole without being an obvious cover. Whether it's grass or turf, the GrassTop Drainage cover is designed to disguise itself as the same surface as the original. The galvanised trays allow for soil or even seed planting to initiate growth within the inspection cover. The tray of these drainage covers is made from galvanised steel with pre-drilled drainage holes and a black polypropylene frame, giving it a strong structure capable of holding infills. Infills for this cover are not limited to grass and turf; it also accepts bark chippings, rubber crumb, or similar material if your drains are placed in areas where the surrounding surface is not grass, such as flowerbeds or pathways. This listing is for the keyless GrassTop cover; lifting keys for this product are sold separately. Dimensions & Specifications Specification Measurement Tray Depth 100mm Available Sizes 300x300mm to 900x900mm, 450mm diameter Technical Specifications Material: Fully galvanised steel with polypropylene frame Drainage: Pre-drilled holes for effective water drainage Infills: Accepts grass, turf, bark chippings, rubber crumb FAQs 1. Can I plant grass directly on the cover? Yes, the cover allows for soil or seed planting to promote grass growth. 2. What are the available sizes? The cover is available in sizes ranging from 300x300mm to 900x900mm and a 450mm diameter circular option. 3. Is the cover suitable for other surfaces apart from grass? Yes, you can use bark chippings, rubber crumb, or similar materials if the cover is placed in non-grass areas.
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