Green Roof Systems Maintenance

Some are obvious but others you may not be aware of.

Green roof systems maintenance.

Read more green roof maintenance. Extensive green roofs are constructed using shallow depths of growing mediums known as substrates and vegetated with low maintenance plants. Inspect the green roof at least 5 times a year for weeds and seeds carried by the wind and remove these. Green roofs are low maintenance not no maintenance.

Container gardens on roofs where plants are maintained in pots are not generally considered to be true green roofs although. There is no such thing as a no maintenance roof green or otherwise. One weed may in turn into dozens between visits. With commonly invasive weeds this period is too long to prevent them from reproducing by flowering and setting seed.

Because a green roof is a living system the maintenance plan may require a certain amount of modification over time as the roof matures and you come. There are a vast amount of benefits to having a green roof. If the green roof is installed in a warm and dry period we recommend watering the green roof regularly for the first 2 to 3 weeks. All new commercial buildings are required to have roof and gutter checks twice a year and an extensive green roof can be designed to align with this requirement.

Shaw further explains that a green roof will have more costs associated with it than other roof systems because you must plan for ongoing maintenance. This document is intended to be a resource for the creation of a maintenance plan and for documenting the activities. This will enable the plants to sink their roots into the substrate. Some green roof suppliers will suggest that 1 or 2 months between maintenance visits is reasonable.

The key to simple and easy green roof maintenance lies in frequent short visits. The option to specify a substrate system allows for a wider variety of vegetation to be chosen. Most will have their plants trimmed plus you may need to water the roof and pay for that water and you may need to buy replacement plants if some die or succumb to pests. The benefits of green roofs.

Green roofs will require a level of maintenance comparable to at grade landscapes. Lightweight low maintenance extensive green roofs.