Green Roof Drainage Mat Uk

Systems with drainage mats.

Green roof drainage mat uk.

Green roof drainage irrigation. Grs extenduct 2 includes an additional geocomposite fabric bonded to. A mechanism for sustainable urban drainage systems. Grs extenduct is a 40 recycled drainage core in a waffle pattern with a geocomposite fabric bonded to the top side.

A variety of green roof solutions can be created from low maintenance sedum matting and wildflower meadows to landscaped roof gardens with lawns shrubs and water features. Sedum green roof supply a wide range of top quality sedum mats and modular diy trays for green roofs. The filter fabric top layer prevents clogging from the growing media and the waffle entanglements sit directly on the root barrier. We supply pre grown sedum mats.

Sedums are drought tolerant and therefore only require watering in long spells of dry weather. The hardiest plants are the easiest to maintain. Drainage is so important in a green roof because you need to be able to effectively deal with large volumes of water while still providing sufficient water for your green roof to thrive. Our sedum blanket is exclusively grown in magheramorne on the shores of the irish sea.

Our own uk green roofing system is a blend of high quality substrate soil drainage board and sedum or wildflower blankets. Our sedum carpet is lightweight low maintenance and offer an instant colourful green roof. It can be used beneath the drainage layer to protect your membrane from damage. Green roof systems of this type are drained by a multi layer fabric mat called a drainage mat that combines soil separation drainage and protection functions.

Depending on the green roof design the immediate water run off can be reduced by 50 90 greatly reducing drainage flow rates. We also offer grufekit tiles in sedum wildflower and sedum mix and brown wildflower this system is great for diy and for existing. As we ve already mentioned a green roof drainage layer is an essential part of your green roof. A pre blended sedum turf roll containing an excellent range of proven sedum varieties with a coverage of no less than 85.

Buy green roof materials from substrate and sedum to drainage board as well as our modular grufekit tiles systems. Weather beaten from day one it s grown to endure the harshest weather conditions in the uk ensuring an extra tough easy care sedum blanket system that s virtually maintenance free. The design creates an open and continuous flow path even under high loads. This enables the rainwater management system to be reduced in capacity thereby greatly reducing construction costs.

Green roofs cool and humidify the surrounding air. Compared with green roofs systems using drainage plates or granular drainage this system is the fastest to install and creates the thinnest and lightest green roof assembly.