Container gardens on roofs where plants are maintained in pots are not generally considered to be true green roofs although.
Green roof supplies seattle.
An extensive green roof can reduce sound from outside by 40 decibels while an intensive green roof can reduce sound by 46 50 decibels peck et al.
Most of them are found in centrally located neighborhoods with few in the southeast and industrial areas.
With 50 years of horticulture growing experience eco roofs is uniquely positioned to be your source for green roof knowledge and experience as well as growing and providing the green roof materials you need.
Since 1924 contractors and homeowners throughout western washington have relied on us for superior roofing products and related building materials backed by the finest customer service bar none.
At stoneway roofing supply we understand you need a roof that not only looks great and provides exceptional protection from the elements but also one that can stand the test of time.
A december 2009 survey in seattle found there were about 62 green roofs in the city including extensive and intensive green roofs and large rooftop gardens.
It is generally not recommended for hot climates.
Is the pacific northwest regional distributor of liveroof brand green roof systems.
Eco roofs is a grower and supplier of pre grown green roof trays pre vegetated sedum mats plants plugs cuttings and all of your other green roof supplies.
Green roofs can increase a building s marketability.
Liveroof offers the only pre vegetated hybrid green roof system that s delivered in a convenient modular format yet offers a monolithic soil layer.
As a certified installer of liveroof systems we can.
They seem fairly evenly split between small medium and large sizes.
The green roofs covered a total of 359 375 square feet.
The lite system is typically used on retrofit projects when the roof is engineered with only 15 to 17 pounds per sf for the green roof component.
Its soil depth is a full 2 inches enough to support many low growing succulents and a limited number of accent plants.
Green roofs have excellent noise attenuation especially for low frequency sounds.
Liveroof systems are fully vegetated when installed on your roof they are also built to become a monolithic roof system.