Construction Details

E6MCPF3 Intermediate floor within a dwelling

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

Intermediate Timber Floor Within Dwelling

Timber Joist

E7MCPF3 Concrete intermediate floor between dwellings

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

Precast Concrete Floor Between Dwellings

E4MCPF3 Jamb

Build Up

External Masonry Cavity Wall

Masonry Outer Leaf

Dense Concrete Block Inner Leaf λ ≤1.33 W/mK

Partial Fill Insulation

Window Jamb

E18MCPF6 Masonry separating wall – External wall

Build Up

External Masonry Cavity Wall

Masonry Outer Leaf (λ = 0.77)

100mm Dense Concrete Block λ ≤1.33 W/mK Inner Leaf

Partial Fill Insulation

2 x Dense Blockwork Leaves to Party (Separating) Wall

E18MCPF3 Masonry separating wall – External wall

Build Up

External Masonry Cavity Wall

Masonry Outer Leaf (λ = 0.77)

100mm Dense Concrete Block λ ≤1.33 W/mK Inner Leaf

Partial Fill Insulation

2 x Lightweight Blockwork Leaves to Party (Separating) Wall

E17MCPF3 Inverted Corner

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

Inverted Corner

E16MCPF3 Normal Corner

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

Normal Corner

E13MCPF3 Pitched roof gable, between and under rafter insulation

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

Pitched Roof Gable

150mm insulation (0.022W/mK) between rafters

50mm insulation (0.022W/mK) beneath rafters

E12MCPF3 Pitched Roof Gable, Insulation at Ceiling Level

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

Pitched Roof Gable

400mm insulation (0.044W/mK) at Ceiling Level

Ventilated Loft

E11MCPF3 Pitched roof eaves, between and under rafter insulation

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

Pitched Roof Eaves

150mm insulation (0.022W/mK) between rafters

50mm insulation (0.022W/mK) beneath rafters