The design creates an open and continuous flow path even under high loads.
Green roof drainage mat uk.
It can be used beneath the drainage layer to protect your membrane from damage.
Green roofs cool and humidify the surrounding air.
Use underneath drainage layer or modules to protect the roof membrane check with your roofer to see if it is required or underneath sedum mat to increase water retention.
The hardiest plants are the easiest to maintain.
This enables the rainwater management system to be reduced in capacity thereby greatly reducing construction costs.
Grs extenduct 2 includes an additional geocomposite fabric bonded to.
Xf drainage mats are engineered to divert excess water from the green roof quickly for healthy plant growth.
Allows rainwater to water vegetation in green roofs without waterlogging the plant xf is highly permeable geo composites that combine drainage filter aeration and water retention functions in one product.
Buy green roof materials from substrate and sedum to drainage board as well as our modular grufekit tiles systems.
This is the same mat as we use as a base for our sedum mat.
Our own uk green roofing system is a blend of high quality substrate soil drainage board and sedum or wildflower blankets.
A mechanism for sustainable urban drainage systems.
The filter fabric top layer prevents clogging from the growing media and the waffle entanglements sit directly on the root barrier.
Depending on the green roof design the immediate water run off can be reduced by 50 90 greatly reducing drainage flow rates.
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.
Green roofs are made up of several layers typically a waterproof root barrier layer to protect the roof a drainage layer water retention mat then the growing medium and vegetation.
Grs extenduct is a 40 recycled drainage core in a waffle pattern with a geocomposite fabric bonded to the top side.
When saturated these layers can weigh in at more than 100kg per square metre or 20lbs per square foot.
Systems with drainage mats.
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.
Our sedum blanket is exclusively grown in magheramorne on the shores of the irish sea.
Exceptional flow rate and compressive strength xf drain s 3d entangled filament profile design creates a 95 open path in all directions to divert excess water from the green roof quickly.
Xeroflor s drainage mats are engineered to divert excess water from the green roof quickly for healthy plant growth.
