Search
Build Up
Masonry Party Wall
Separating Wall and Roof
2 x Leaves Dense Blockwork to Party (Separating) Wall
Cavity fully filled with insulation
400mm Insulation (λ = 0.044W/mK) at Ceiling Level
This LABC Registered Construction Detail is only valid for use with building…
Build Up
External Masonry Cavity Wall
Masonry Outer Leaf (λ = 0.77)
100mm Aircrete Block Inner Leaf (λ = 0.15 W/mK)
Full Fill Insulation
Pitched Roof Eaves
150mm insulation (0.044W/mK) between rafters
50mm insulation (0.022W/mK) beneath rafters
Unventilated Rafter Void…
Build Up
External Masonry Cavity Wall
Masonry Outer Leaf (λ = 0.77)
100mm Aircrete Block Inner Leaf (λ = 0.15 W/mK)
Full Fill Insulation
150mm Cast In-Situ Suspended Slab
100mm Insulation Below Slab (0.022W/mK)
This LABC Registered Construction Detail is only…
Build Up
External Masonry Cavity Wall
Masonry Outer Leaf (λ = 0.77)
100mm Aircrete Block Inner Leaf (λ = 0.11 W/mK)
Partial Fill Insulation
Concrete Separating Floor Between Dwellings
150mm Precast Concrete Floor Plank
This LABC Registered Construction…
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)
This LABC Registered Construction Detail is…
Build Up
External Masonry Cavity Wall
Masonry Outer Leaf (λ = 0.77)
Partial Fill Insulation
100mm Aircrete Block Inner Leaf (λ = 0.15 W/mK)
150mm Beam and Aircrete Block Infill
150mm Insulation Above Slab (0.022W/mK)
75mm Screed
This LABC Registered Construction…
Build Up
External Masonry Cavity Wall
Masonry Outer Leaf (λ = 0.77)
Lightweight Concrete Block λ ≤ 0.60 W/mK
Full Fill Insulation
Pitched Roof Gable
150mm insulation (0.022W/Mk) between rafters
50mm insulation (0.022W/Mk) beneath rafters
This LABC Registered…
Build Up
External Masonry Cavity Wall
Masonry Outer Leaf (λ = 0.77)
100mm Aircrete Block Inner Leaf (λ = 0.11 W/mK)
Full Fill Insulation
2 x 100mm Aircrete Block (0.19W/m²K) Party (Separating) Wall
100mm cavity fully filled with insulation (0.044W/mK)
This LABC…
Build Up
External Masonry Cavity Wall
Masonry Outer Leaf (λ = 0.77)
Dense Concrete Block λ ≤ 1.33 W/mK
Full Fill Insulation
Independent Concrete Lintel
Soffit Insulation
This LABC Registered Construction Detail is only valid for use with building work intended to…
Build Up
External Masonry Cavity Wall
Masonry Outer Leaf
Lightweight Concrete Block Inner Leaf λ ≤ 0.60 W/mK
Partial Fill Insulation
Window Jamb
This LABC Registered Construction Detail is only valid for use with building work intended to follow the guidance in the…