Stormwater Characteristics of Greenroof Trays and Bags: An analysis of stormwater runoff characteristics in Greenroofs

Product Information

This is our 4th generation of the module, designed and manufactured by Wallbarn here in the UK. The 100mm deep tray with its optimum drainage; our specially mixed substrate and careful choice of mature and hardy sedum species mean the M-Tray® is the best quality modular system on the market. Short Documentary on the M-Tray. What preparations should we consider prior to delivery? Your green roof will be functional as soon as it is installed. The plants will most likely start off fairly small but will grow considerably both in size and number as time goes on. At first, the trays that make up your green roof will resemble pieces of a jigsaw, with clear lines in between each tray. However, over time the plants within each tray will grow and spread, eventually resulting in a seamless green surface across your roof. You won’t need to worry too much about them overgrowing, though – the plants are sedums, and will require minimal maintenance as they grow to limited heights and are restrained from spreading out by the trays they come in. A Rollout green roof system may be more cost-effective in terms of materials, particularly for large or commercial projects. However, there are minimum quantity requirements for some of the system layers, making it impractical for smaller residential projects. Rollout systems offer greater design flexibility, making them suitable for roofs with intricate curves, and they allow control over substrate depth. On the downside, these systems require installation by a qualified professional, which can be more labour-intensive and consequently more expensive. Additionally, if membrane maintenance is necessary, it can be challenging to access, and the materials may not be reusable. Green Roofs also purify the air, help to regulate indoor temperatures, offers natural sound insulation (11 decibels), with flora that encourages insect biodiversity. Green roofs can provide a calm green space in which to live and provide a feeling of well-being when visible. Intensive green roofs, in contrast, are much deeper, often exceeding 200 mm, and can accommodate a wider range of plant species, even shrubs and small trees. These roofs demand more intensive maintenance, including regular watering and fertilization, but offer greater aesthetic and recreational potential.

LiveRoof Green Roof Systems Products - LiveRoof Green Roof Systems

Whilst we state the sedum trays need little maintenance, we recommend that you scatter our PrePlant fertiliser granules over the area every 6 months. The granules slowly release all the nutrients the sedum requires to maintain its beautiful colour and coverage. Then you’ll need to consider what type of sedum plants you’d like to use. Whilst the majority of very good value, pre-grown sedum kits can cost several thousands of pounds for a larger project. Whereas small sedum DIY projects can be created for a few hundred pounds. All you need is: Moreover, a rooftop garden saves your roof from the impacts of the rain, wind, and sun. Also, when you have a garden on top, the roof doesn’t experience frequent temperature fluctuations.

This style of roof gets its name because it has living plants growing on top of a house. Here are the cost factors related to soil and plantings on a green roof. Green Roof Tray System Cost

Green Roof Sedum Trays | Green-tree

A rooftop garden can do wonders for a home and the neighborhood when appropriately designed. For instance, roof gardens can protect your roof against damage from rainwater. Plus, when you have a rooftop garden, the overall greenery of the neighborhood increases, and that we know benefits the climate. An aluminium edge trim can be added to any exposed edges or where the stones need to held away from objects such as drainage outlets. The cost difference between a green or cool roof depends on where you live. While installation costs may not be all that different, homeowners in warmer climates might see greater energy savings with a cool roof. However, it might cost more to turn an existing roof into a cool roof. Find a roofing contractor who can offer the best eco-friendly roof solution for your home. DIY Build a Green Roof vs. Hire a Professional What water isn’t absorbed slowly filters through the trays and an underlying membrane where it is collected by roof drains and directed to a large underground stormwater retention tank.

Solar PV on Standing Seam Roofs (Kalzip)

All green roof systems require maintenance albeit minimal in the case of our Modular System. We recommend carrying out maintenance every two to four times a year, depending on your location. Factors like proximity to trees or the presence of many birds can increase debris and potential grass contamination. Prevents water damage: The trays release water in a planned and periodic manner. Therefore, the plants are not drenched in standing water, damaging their roots. On the other hand, they still get enough time to absorb their necessary nutrients.

Green Roof Guide Sedum Roofs: The Complete Guide {2022 Updated} - Green Roof Guide

The Rooftop Planter Trays offered by Greening Solution is a system every rooftop garden can trust. And that’s primarily because of the company’s branding. For instance, their philosophy is not to let a single drop of rainwater waste. Plus, they have been the lead tech supplier for the Stormwater industry for over 15 years.Under the Green Roof Bylaw, a graduated system from 20 to 60 per cent of available roof space is required on new commercial, institutional and residential development and additions with minimum gross floor area of 2,000 square metres.