Construction Details

E13SMEW3 Pitched Roof Gable Insulation at Rafter level

Build Up

Solid External Masonry Wall

215mm Aircrete Solid Wall (λ ≤ 0.15 W/mK)

Render & Insulation (λ = 0.022 W/mK)

Pitched Roof Gable

150mm insulation (0.044W/mK) between rafters

50mm insulation (0.022W/mK) beneath rafters

E5MCPF12 Suspended beam and block floor – 150mm Insulation below screed

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

Beam and Block Floor

Dense Floor Block

150mm Insulation Below Screed (0.022W/mK)

E5MCPF11 Suspended beam and block floor – 150mm Insulation below screed

Build Up

External Masonry Cavity Wall

Masonry Outer Leaf (λ = 0.77)

Lightweight Concrete Block Inner Leaf λ ≤ 0.60 W/mK

Partial Fill Insulation

Beam and Block Floor

Dense Floor Block

150mm Insulation Below Screed (0.022W/mK)

E5MCPF10 Suspended beam and block floor – 150mm Insulation below screed

Build Up

External Masonry Cavity Wall

Masonry Outer Leaf (λ = 0.77)

Ultra Lightweight Concrete Block λ ≤ 0.28 W/Mk

Partial Fill Insulation

Beam and Block Floor

Dense Floor Block

150mm Insulation Below Screed (0.022W/mK)

E5MCPF6 Suspended beam and block floor – 100mm Insulation below screed

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

Beam and Block Floor

Dense Floor Block

100mm Insulation Below Screed (0.022W/mK)

E5MCPF5 Suspended beam and block floor – 100mm Insulation below screed

Build Up

External Masonry Cavity Wall

Masonry Outer Leaf (λ = 0.77)

Lightweight Concrete Block Inner Leaf λ ≤ 0.60 W/mK

Partial Fill Insulation

Beam and Block Floor

Dense Floor Block

100mm Insulation Below Screed (0.022W/mK)

E5MCPF4 Suspended beam and block floor – 100mm Insulation below screed

Build Up

External Masonry Cavity Wall

Masonry Outer Leaf (λ = 0.77)

Ultra Lightweight Concrete Block λ ≤ 0.28 W/Mk

Partial Fill Insulation

Beam and Block Floor

Dense Floor Block

100mm Insulation Below Screed (0.022W/mK)

E5MCFF12 Suspended Beam and Block Floor – 150mm Insulation Below Screed

Build Up

External Masonry Cavity Wall

Masonry Outer Leaf (λ = 0.77)

Dense Concrete Block λ ≤1.33 W/mK

Beam and Block Floor

Dense Floor Block

150mm Insulation Below Screed (0.022W/Mk)

E5MCFF11 Suspended Beam and Block Floor – 150mm Insulation Below Screed

Build Up

External Masonry Cavity Wall

Masonry Outer Leaf (λ = 0.77)

Lightweight Concrete Block λ ≤ 0.60 W/mK

Beam and Block Floor

Dense Floor Block

150mm Insulation Below Screed (0.022W/Mk)

E5MCFF10 Suspended Beam and Block Floor – 150mm Insulation Below Screed

Build Up

External Masonry Cavity Wall

Masonry Outer Leaf (λ = 0.77)

Ultra Lightweight Concrete Block λ ≤ 0.28 W/mK

Beam and Block Floor

Dense Floor Block

150mm Insulation Below Screed (0.022W/Mk)