Green Roof Drainage Mat

A filter fabric layer on top should separate the aggredrain from the growing.

Green roof drainage mat.

Xeroflor s drainage mats are engineered to divert excess water from the green roof quickly for healthy plant growth. And because the assembly incorporates hydrotech s. When saturated these layers can weigh in at more than 100kg per square metre or 20lbs per square foot. Aggredrain is most commonly used at a 1 minimum depth over a moisture retention mat grs mrm 14 or grs mrm 30.

Basic uses tremdrain gs is designed to be used in applications such as vegetative roof systems or greenscapes where some water retention is desired. Sika drainage mat composites are available in both high flow dimpled core and high crush resistant geonet constructions. Tremdrain gs drainage mats consist of a perforated polystyrene core with fabrics attached to both sides. Xf drainage mats are engineered to divert excess water from the green roof quickly for healthy plant growth.

Sedum green roof supply a wide range of top quality sedum mats and modular diy trays for green roofs. Drainage options for green roofs for stormwater management and water retention. Designed as a lightweight low profile system the garden roof assembly can be safely installed on roof and plaza decks not engineered to handle the heavy load requirements of a traditional green roof. Hydrotech s garden roof assembly allows the design professional to transform virtually any flat or sloped roof into a landscaped environment.

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. 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. Enkaretain drain 3111 green roof drainage mat interior and exterior planters. Enkaretain drain 3111 is one of a new generation of products designed specifically for vegetated roofs this multi function composite consists of a 50 post industrial recycled polypropylene drainage core of fused entangled filaments and a specially formulated water retention fabric bonded to one side.

Systems with drainage mats. We offer many solutions to avoid common green roof drainage problems. They perform a multi faceted role by providing protection for roofpro and sikalastic 320 ns sl membranes as well as a means of collecting and conveying excess water in plaza decks split slabs planters roof gardens and other roofing and waterproofing applications. 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.