E2MCPF3 Independent Concrete Lintel Build Up External Masonry Cavity Wall Masonry Outer Leaf (λ = 0.77) Dense Concrete Block Inner Leaf λ ≤1.33 W/mK Partial Fill Insulation Independent Concrete Lintel Soffit Insulation Architect downloads e2mcpf3_cad_file_0.dwg300.34 KB Registered Detail certificates e2mcpf3_certificate.pdf524.65 KB rcd_worksheet_65.pdf301.44 KB