Construction Details
LABC Registered Construction Details are only valid for use with building work intended to follow the guidance in the following:
England
- Approved Document L1A and L2A (2013 edition incorporating amendments up to and including 2016)
- Approved Document L1B (2010 edition incorporating amendments up to and including 2018)
- Approved Document L2B (2010 edition incorporating amendments up to and including 2016)
NOTE: LABC Registered Construction Details should not be used for Approved Document L Volume 1 and 2 (2021 edition) or any subsequent amendments.
Wales
Approved Document L1A, L1B, L2A and L2B (2014 edition incorporating amendments up to and including 2016)
NOTE: LABC Registered Construction Details should not be used for Approved Document L Volume 1 and 2 (2022 edition) or any subsequent amendments.
E6MCFF2 Intermediate Floor Within a Dwelling
Build Up
External Masonry Cavity Wall
Masonry Outer Leaf (λ = 0.77)
Lightweight Concrete Block λ ≤ 0.60 W/mK
Full Fill Insulation
Intermediate Timber Floor Within Dwelling
Timber Joist
This LABC Registered Construction Detail is only valid for use with building work intended to follow the...
View DetailsE6MCFF1 Intermediate Floor Within a Dwelling
Build Up
External Masonry Cavity Wall
Masonry Outer Leaf (λ = 0.77)
Ultra Lightweight Concrete Block λ ≤ 0.28 W/mK
Full Fill Insulation
Intermediate Timber Floor Within Dwelling
Timber Joist
This LABC Registered Construction Detail is only valid for use with building work intended to...
View DetailsE6MCPF6 Intermediate Timber Floor Within A Dwelling
Build Up
External Masonry Cavity Wall
Masonry Outer Leaf (λ = 0.77)
100mm Aircrete Block Inner Leaf (λ = 0.19 W/mK)
Partial Fill Insulation
Intermediate Timber Floor Within Dwelling
240mm Timber I Joist Built In
This LABC Registered Construction Detail is only valid for use with building...
View DetailsE6MCPF5 Intermediate Timber Floor Within A Dwelling
Build Up
External Masonry Cavity Wall
Masonry Outer Leaf (λ = 0.77)
100mm Aircrete Block Inner Leaf (λ = 0.15 W/mK)
Partial Fill Insulation
Intermediate Timber Floor Within Dwelling
240mm Timber I Joist Built In
This LABC Registered Construction Detail is only valid for use with building...
View DetailsE6MCPF4 Intermediate Timber Floor Within A Dwelling
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
Intermediate Timber Floor Within Dwelling
240mm Timber I Joist Built In
This LABC Registered Construction Detail is only valid for use with building...
View DetailsE6MCFF6 Intermediate Timber Floor Within A Dwelling
Build Up
External Masonry Cavity Wall
Masonry Outer Leaf (λ = 0.77)
100mm Aircrete Block Inner Leaf (λ = 0.19 W/mK)
Full Fill Insulation
Intermediate Timber Floor Within Dwelling
240mm Timber I Joist Built In
This LABC Registered Construction Detail is only valid for use with building work...
View DetailsE6MCFF5 Intermediate Timber Floor Within A Dwelling
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
Intermediate Timber Floor Within Dwelling
240mm Timber I Joist Built In
This LABC Registered Construction Detail is only valid for use with building work...
View DetailsE6MCFF4 Intermediate Timber Floor Within A Dwelling
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
Intermediate Timber Floor Within Dwelling
240mm Timber I Joist Built In
This LABC Registered Construction Detail is only valid for use with building work...
View Details