What Is An Inverted Flat Roof

Inverted roofs have significantly lower maintenance costs than conventional low slope roofs thanks in large part to the insulation in the inverted assembly protecting the roof membrane from mechanical damage during and after construction as well as temperature extremes that cause stress.

What is an inverted flat roof.

In this issue the investigations team explains how inverted roofs work outlines their benefits warns of a possible cause of problems and describes an unusual investigation. Inverted roofs have their waterproofing layer beneath the insulation instead of above it as in other forms of roofing. Protected waterproofing membrane the roofing membrane is installed on the roofdeck concrete deck. Due to its numerous advantages for flat roofing one of the best solution is the inverted roof construction.

The performance and longevity of flat roofs depends upon many factors including the position of the insulation within the construction. In this type of construction the principal thermal insulation material is applied on top of the weatherproof covering so that the complete roof construction including roof covering is kept at warm temperatures during the winter months and at moderate temperatures during the. Inverted roof designing buildings wiki share your construction industry knowledge. In an inverted roof construction the sika trocal membrane is installed directly to the structural decking usually concrete and the innobond thermal insulation is installed on top of the membrane.

Find out more about inverted roof products. An inverted roof also referred to as a protected membrane or upside down roof is form of flat roof in which the waterproofing layer is beneath the thermal insulation rather than above it. This cpd will outline the main features and benefits of inverted roofs as well as the key regulations and codes of practice. Inverted roofs typically last longer than traditional ones.

The aim is to provide a sustainable urban drainage solution suds on sites where other solutions are impractical. An inverted or protected roof is a type of flat roof construction in which the waterproofing layer is placed below the insulation. What is an inverted roof. This in turn is secured by a layer of ballast or paving or a green roof.