From concept to handover, we describe what needs to happen at every RIBA stage for a successful airtightness test.
Flat roofs can carry more risk of condensation and moisture damage. Here’s how, by using the right design and choice of products, you can achieve a safe and dry flat roof construction using the hybrid or ’compact’ roof principle.
Room humidity, such as increased room air humidity during the construction period, but also "normal" room air humidity during normal use, can enter a building component by diffusion or convection. This then leads to condensation on cooler surfaces.