Inverted Roof System Benefits

The great benefit of inverted roofs is that the insulation protects the membrane from extremes of weather such as frost uv exposure and the expansion and contraction that comes about from summer winter temperature cycles which can be as much as 80 c on some roofs.

Inverted roof system benefits.

Inverted roofs typically last longer than traditional ones. Inverted roofs because of the need for ballast paving or vegetation inverted roofs typically weigh about 90kg m2 which means the structural load is the main limit on their application. Inverted roofs are becoming a popular alternative to conventional roofs because their benefits include long term cost savings sustainability benefits and increased community resilience. Inverted roof applications are becoming increasingly popular for new construction projects due to a number of benefits that we think are important to highlight.

Inverted roofs are able to exceed building regulations part l requirements and have many advantages. Green roofs can also classed as ballasted roofs because the waterproofing system is protected by sedum or other vegetation which can be aesthetically pleasing. However deferring a roof replacement by 10 years can save hundreds of thousands of dollars. The average life of a roof system in north america is around 16 years and the depreciation period for a commercial roof 39 years.

Benefits of inverted roofs.