Inverted Roof Deck Insulation

Tectum e tectum e n acoustical roof deck description.

Inverted roof deck insulation.

One of the main benefits of the inverted roof method is that the membrane is protected by the insulation from the expansion and contraction caused by weather fluctuations such as frost and solar radiation. Three in one composite roof deck panels provide acoustics insulation and a nailable surface that accepts a wide variety of roofing materials. An inverted roof is quite simply where the waterproofing layer is installed over the structural deck rather than over the insulation. Armstrong world industries inc.

Rigid extruded polystyrene insulation has minimal water absorption due to its closed cell structure. Invented by dow in the late 1960 s an inverted roof system uses dupont styrofoam brand xps insulation to protect the membrane helping improve the performance and longevity of the entire roof system. Jablite inverted roof insulation is a unique innovative closed cell expanded polystyrene eps with low water absorption properties kiwa certified bar 19 098 s a uk suitable for use on flat roofs with zero pitch and slopes up to 10 resistant to the effects of freeze thaw.