Drainage Matting For Green Roofs

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.

Drainage matting for green roofs.

Drainage protection filtration layer it is used for lightweight green roofs terraces and has many functions. Sika drainage mat composites are available in both high flow dimpled core and high crush resistant geonet constructions. 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. 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.

Depending on regional precipitation rates and the water retention goals for your specific project green roof solutions has a full range of products to meet your needs. Xeroflor s drainage mats are engineered to divert excess water from the green roof quickly for healthy plant growth. Tremdrain gs drainage mats consist of a perforated polystyrene core with fabrics attached to both sides. Bauder sdf drainage layer material of the drainage layer polyamide monofilament weight of the drainage layer 400 g m.

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. Grs drainage products typically fit into a green roof system above the grs root barrier and below the grs filter fabric. 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. 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.

Protection drainage and filtration. It is made of a filtration veil and the polyamide monofilament fibre network layer. Enkaretain drain 3111 green roof drainage mat interior and exterior planters. Xf drainage mats are engineered to divert excess water from the green roof quickly for healthy plant growth.

Basic uses tremdrain gs is designed to be used in applications such as vegetative roof systems or greenscapes where some water retention is desired.