Flat Roof Drainage Mat

Flat roofs are typically pitched towards a central drain and the drain area and edge flashing can become blocked by snow and ice.

Flat roof drainage mat. The bottom edge lies flat against the roof to prevent rooftop penetration. The most critical of these issues is the flat roof drainage systems. Water pooling in a yard can kill grass attract mosquitoes and create mud patches. The channel is designed to be laid end to end and terminates either in the ballasted unplanted roof area or adjacent to the grs inspection chamber covered roof drain.

Installing an ice melt roof drainage system on a flat roof is easy and offers a wide range of benefits. Enkadrain 3801 aka xf 3801 thin drainage for under rooftop pavers green roofs. Systems with drainage mats. Your building and location can help determine which drain will fit your roof needs.

Scranton pa azek building products is now endorsing new enkadrain 3801 as an effective drainage mat to be used on flat roof applications between the waterproofing membrane and azek pavers. The one challenge with flat roofing is ensuring proper drainage. Poor drainage can lead to serious issues with flat roofing from leaks to structural damage. Unlike other roofing types that are slanted or sloped to allow water to drain automatically flat roofs need a built in drainage system to help remove moisture and debris.

Grs drainage conduit is constructed from 80 recycled 16 gauge stainless steel. Along with the benefits of a flat roof come unique challenges. Environmentally friendly azek pavers which are lightweight and made with up to 95 recycled content are widely used on flat roofs as an easy way to turn an unused unattractive roof into usable. Looking for a drainage mat that will lay flat resist uv degradation for up to 30 days and is about 30 thinner than other mats on the market and is suited for rooftop pavers green roofs plaza decks for starters.

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. Sika drainage mat composites are available in both high flow dimpled core and high crush resistant geonet constructions. 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. This can cause water backup damaged drains and structural roof damage.

Effectively opens pathways to flat.