E18SMEW7 Part Wall between Dwellings

Build Up

Solid External Masonry Wall

215mm Aircrete Solid Wall (λ ≤ 0.11 W/mK)

Render & Insulation (λ = 0.022 W/mK)

Proprietary Insulated Firestop (λ = 0.044W/mK)

2 x 100mm Aircrete Block (0.19W/m²K) Party (Separating) Wall

100mm Party (Separating) Wall cavity fully filled with insulation (0.044W/mK))