The Practicalities of Getting a Green Roof

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The Practicalities of Getting a Green Roof

Green roofs are becoming increasingly popular in the UK – which is welcome news in environmental terms. However, as with any product that gains popularity, corners sometimes get cut; and on occasion, green roofs are not being installed to the correct standard.

If you’re considering investing in a green roof for your business, here’s some information about the practicalities of doing so.

Green Roofs – Official Guidance

The GRO (Green Roof Organisation) has created an official code of practice, which details what you need to consider when designing and installing a green roof for your company. You can access this code of practice here. Here’s some of the most important points outlined in the document:

• • Correct substrate level. The level of substrate underneath the sedum (or other green material) is crucial to the success of the project. At present, the GRO states that there should be at least 60mm of substrate underneath your green roof. Anything less, and your roof won’t be sustainable.
  • When working with a roofing company, ask them about their substrate levels, and ensure that they understand the importance of not installing a substrate that’s too shallow. It really is important – as shallow substrate means your plants won’t be able to cope with certain weather conditions, and may die as a result.
  • Height and weight. All roofs are created differently, and some are more able to cope with heavier weights than others. In extreme circumstances, weighty sedum roofs can even impact the structural integrity of the building! A professional roofing company will undertake a thorough assessment of your building before getting started, to ensure they select the right type of green roof for your business.
  • Biodiversity. If you’re committed to running an eco-friendly company, creating a more biodiverse roof is a great move. There are a number of different plant options for your green roof – including sedum, grass and wildflowers. These attract different types of wildlife; and some may be more suited to certain areas of the country than others. Again, a specialist roofing company will work with you to identify the right option.

The Importance of Getting the Right Green Roof

A green roof, when installed and designed correctly, is a real asset to your business. It requires very little maintenance, attracts wildlife, and also improves the energy efficiency of the building (which means reduced heating bills!). However, if it’s not installed according to appropriate standards, it won’t last; and the likelihood is that you’ll need to arrange for your roof to be re-installed at a later date. That’s why it’s so important to work with the right company. Don’t be afraid to ask questions about the process, to ensure you select the appropriate team for the job.

IPS Roofing

IPS Roofing have been installing green roofs in the UK for a number of years, and are experts in the field. If you’d like to find out more about having a biodiverse roof for your business, simply get in touch with the team today on 01969 625000.