Bitumen Inverted Roofs

Inverted Roofs

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 summer months; the system is also referred to as a ‘protected membrane’, or ‘upside down’ roof. Accessories such as Water flow Reducing Layers and Inverted Upstand insulation is required within an inverted construction.

SikaBit offers reinforced bituminous membrane systems suited for inverted roofs.