Farmhouse floors, green roofs, and rooftop terraces

Courtyard floors, rooftop terraces, and green roofs are complex systems that, if not installed properly,can lead tomajor problems with leaks and moisture penetration.

In addition to enhancing comfort, well-maintained green roofs offer a host of benefits: they dampen noise, reduce the need for large stormwater management systems, absorb and trap air pollutants, protect underlying roofing materials from temperature fluctuations, and insulate the building, thereby saving energy.

Insulate your attic floor with Pordrän

When used in combination with an approved waterproofing membrane, Pordrän a durable solution that has proven successful for many years in hospitals, industrial buildings, single-family homes, and apartment buildings across the country. Thanks to Pordrän’s drainage and insulation properties, the floor structure remains warm and dry, and the load on the supporting structure is minimal due to Pordrän’s low weight.

The image at the top of the page is a schematic diagram and should not be used as an installation guide. You can find those on the page Instructions & Facts.