The M-Tray® is grown for 6 to 9 months prior to them being sent to your project. They are grown from seed to full maturity and nurtured by our team at our farm near Basingstoke, Hampshire. What are the dimensions of the M-Tray®? The corners of the modules are rounded and smooth, so no sharp edges (which might puncture the membrane beneath) are present – this also makes handling the trays easier and the edges can be mounted onto Wallbarn pedestals if additional height is required Consider whether contractors will have access to build the garden, and how easy it will be for you to maintain once installed Green roofs are designated as extensive, semi-intensive, or intensive. The designation depends on their depth, type of vegetative cover, and function. The Green Roof Company is a trading name of The Green Roof Company (NW) Ltd and is Registered in England and Wales Company no. 12572331.

GreenGrid Roofs

Each green roof tray is self-contained, with all-in-one drainage, water storage, substrate and healthy hardy sedum grown from seed. The innovative design provides everything needed to ensure your sedum plants grow and thrive for decades, providing greenery with minimal maintenance required. The trays are manufactured from recyclable materials. Modular green roof This is construction law in England. Similar laws apply in the building regulations of Wales, the building regulations of Northern Ireland and in the Technical Handbooks for Scotland. Our M-Tray® green roof system consists of specially-designed modular trays containing superior, engineered substrate and fully established flowering sedumSpecial considerations for rooftop gardens include sun exposure, wind, temperature, and access. Rooftop gardens are seldom shaded, excess sun exposure can be a problem for some food plants. The plants may also require extra watering to fight against the damaging effects of constant sun and higher temperatures. Overhead irrigation on rooftop gardens often blows away, so drip irrigation is a better choice when irrigation is necessary. Soils on rooftops will dry out faster after rainfall than will soils on the ground. Mulching soil can help keep it moist in between rain or irrigation. Also, wind speeds double for every 10 stories of building height, so it may also be necessary to stabilize plants and/or containers. We can supply the modules as empty trays for local landscapers worldwide to plant up and propagate according to the local climactic conditions and their own markets.

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All those contribute to extending the life of your roof. Therefore, you don’t have to spend on roof repairs anytime soon.If the roof was solid enough to add sedum onto it – potentially adding 100s of kilograms of weight onto the roof – it’s almost certainly safe to walk on. The biggest factor that influences how well green roofs work is the volume of moisture in the soil. It is important to keep the soil from becoming very dry or near the plant “wilting” point. So, it’s important to monitor how much water the plants are using and irrigate appropriately. But, adding too much water doesn’t help the cooling – and it’s wasteful of the water. Delivery can only be made Tuesdays, Wednesdays, and Thursdays. Due to this being a live product. A Friday delivery is possible in extreme circumstances. However, the customer will need to sign a waiver and Wallbarn will accept no responsibility in failed deliveries. Will the M-Tray look good all year round?