Drainage Matting For Green Roofs

Xeroflor s drainage mats are engineered to divert excess water from the green roof quickly for healthy plant growth.

Drainage matting for green roofs. Basic uses tremdrain gs is designed to be used in applications such as vegetative roof systems or greenscapes where some water retention is desired. Bauder sdf drainage layer material of the drainage layer polyamide monofilament weight of the drainage layer 400 g m. Sika drainage mat composites are available in both high flow dimpled core and high crush resistant geonet constructions. 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. When saturated these layers can weigh in at more than 100kg per square metre or 20lbs per square foot. Tremdrain gs drainage mats consist of a perforated polystyrene core with fabrics attached to both sides. 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 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. Xf drainage mats are engineered to divert excess water from the green roof quickly for healthy plant growth. It is made of a filtration veil and the polyamide monofilament fibre network layer.

Grs drainage products typically fit into a green roof system above the grs root barrier and below the grs filter fabric. Enkaretain drain 3111 green roof drainage mat interior and exterior planters. 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. Drainage protection filtration layer it is used for lightweight green roofs terraces and has many functions.

Protection drainage and filtration.