Proper application of the perimeter edge is critical to the success of a roof system (steep- slope or low-slope) due to susceptibility of wind damage.

The recent trend is for application of living plants over the waterproofing system.

Proper ventilation is critical to the success of a steep-slope roof system. Roof vents are required in spaces with attics.

Proper airflow/ventilation is required on steep-slope roof applications. Prior to completion of project documents, the designer should consult with local building officials to determine the code requirements for ventilation.

Perimeter foundation insulation is required in colder climates to reduce the heat-loss from a slab-on-grade to the below grade foundation wall.

The removal of water from the roof surface is critical to the success of the system and warranty compliance.

Properly tying roofing materials in at curbed transitions is an important application method.

Proper waterproofing at vertical and horizontal expansions joints is critical to the long-term success of a waterproofing application.

The removal of water from the roof surface is critical to the success of the roof system and warranty compliance. The most common method of water removal is through interior roof drains.