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.
E7MCPF4 Precast Concrete Separating Floor Between Dwellings
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 Detail is only valid for use with...
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 DetailsE5MCPF33 Suspended In-Situ Concrete Floor, Insulation Below Slab
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
150mm Cast In-Situ Suspended Slab
150mm Insulation Below Slab (0.022W/mK)
This LABC Registered Construction Detail is only valid for use with building...
View DetailsE5MCPF32 Suspended In-Situ Concrete Floor, Insulation Below Slab
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
150mm Cast In-Situ Suspended Slab
150mm Insulation Below Slab (0.022W/mK)
This LABC Registered Construction Detail is only valid for use with building...
View DetailsE5MCPF31 Suspended In-Situ Concrete Floor, Insulation Below Slab
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
150mm Cast In-Situ Suspended Slab
150mm Insulation Below Slab (0.022W/mK)
This LABC Registered Construction Detail is only valid for use with building...
View DetailsE5MCPF30 Suspended In-Situ Concrete Floor, Insulation Below Slab
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
150mm Cast In-Situ Suspended Slab
100mm Insulation Below Slab (0.022W/mK)
This LABC Registered Construction Detail is only valid for use with building...
View DetailsE5MCPF29 Suspended In-Situ Concrete Floor, Insulation Below Slab
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
150mm Cast In-Situ Suspended Slab
100mm Insulation Below Slab (0.022W/mK)
This LABC Registered Construction Detail is only valid for use with building...
View DetailsE5MCPF28 Suspended In-Situ Concrete Floor, Insulation Below Slab
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
150mm Cast In-Situ Suspended Slab
100mm Insulation Below Slab (0.022W/mK)
This LABC Registered Construction Detail is only valid for use with building...
View Details