You need to make sure the roof structure can take the weight of the green roof design you have in mind.
Making grass mats for roofs.
Greatmats offers a large variety of roofing mats that are ideal for providing access to rooftops making for easier maintenance.
You can buy sedum impregnated mats for roofs.
This substantial weight is likely to be too much for your.
Next step is planting the grass seeds.
A pre blended sedum turf roll containing an excellent range of proven sedum varieties with a coverage of no less than 85.
2 extensive green roof.
Choose seeds that are the best suited for the area where you live.
I liked the idea of having a bit more greenery in the property we live.
It seals all the floor seams and even the seam where the wall meets the floor.
Bedzed the eco housing development in.
Green roofs can be created on flat or pitched roofs.
Build a living roof green roof.
Though i couldn t emulate the thrushes i could plant a sedum roof instead of grass.
Our sedum carpet is lightweight low maintenance and offer an instant colourful green roof.
Rubber roofing mats rooftop walkway mats roofing mats for outdoor walkways.
Experimenting with green roof plants.
A sedum roof weight can be anywhere between 60 to 150 kg per square metre.
Make a normal flat or sloped roof into a beautiful living garden.
We supply pre grown sedum mats.
Sedums are drought tolerant and therefore only require watering in long spells of dry weather.
With an extensive green roof vegetation is thinner 1 6 to five inches thick and lighter with appropriate plants that will make them low maintenance and self sustaining.
What angle does my green roof need to be.
This roof coat material was designed to protect roofs in all extremes of weather.
Ideally a green roof will go on a slope up to 10 but if it s on a slope over 20 make sure you have a frame to stop the green roof from slipping.
Plant the grass seeds.
A simple drip irrigation system connected to your garden hose and a water timer is enough for your grass roof.
Protect your lawn use a wind blanket and cover the roof to protect your grass seeds.
When saturated these layers can weigh in at more than 100kg per square metre or 20lbs per square foot.
While redeveloping our house we decided to install a living roof on our kitchen roof why you ask.
Green roof weight loading.
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.
Any large slope or flat roof that s hard to reach makes a great area for this kind of vegetation as nature will take care of itself.
Sedum is drought resistant needing no extra watering after it is established and doesn t need trimming either so it is low maintenance.