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.
E5SMEW3 Suspended Beam and Block Floor, Insulation above Slab
Build Up
Solid External Masonry Wall
215mm Aircrete Solid Wall (λ = 0.15 W/mK)
Render & Insulation (λ = 0.022 W/mK)
150mm Beam and Aircrete Block Infill
100mm Insulation Above Slab (0.022W/mK)
75mm Screed
This LABC Registered Construction Detail is only valid for use with building work...
View DetailsE5SMEW10 Suspended Beam and Block Floor, Insulation above Slab
Build Up
Solid External Masonry Wall
215mm Aircrete Solid Wall (λ = 0.15 W/mK)
Render & Insulation (λ = 0.038 W/mK)
150mm Beam and Aircrete Block Infill
150mm Insulation Above Slab (0.022W/mK)
75mm Screed
This LABC Registered Construction Detail is only valid for use with building work...
View DetailsE5SMEW9 Suspended Beam and Block Floor, Insulation above Slab
Build Up
Solid External Masonry Wall
215mm Aircrete Solid Wall (λ = 0.15 W/mK)
Render & Insulation (λ = 0.022 W/mK)
150mm Beam and Aircrete Block Infill
150mm Insulation Above Slab (0.022W/mK)
75mm Screed
This LABC Registered Construction Detail is only valid for use with building work...
View DetailsE4SMEW4 Jamb
Build Up
Solid External Masonry Wall
215mm Aircrete Solid Wall (λ = 0.15 W/mK)
Render & Insulation (λ = 0.038 W/mK)
This LABC Registered Construction Detail is only valid for use with building work intended to follow the guidance in the following:
England
Approved Document L1A and L2A... View DetailsE4SMEW3 Jamb
Build Up
Solid External Masonry Wall
215mm Aircrete Solid Wall (λ = 0.15 W/mK)
Render & Insulation (λ = 0.022 W/mK)
This LABC Registered Construction Detail is only valid for use with building work intended to follow the guidance in the following:
England
Approved Document L1A and L2A... View DetailsE3SMEW4 Sill
Build Up
Solid External Masonry Wall
215mm Aircrete Solid Wall (λ = 0.15 W/mK)
Render & Insulation (λ = 0.038 W/mK)
This LABC Registered Construction Detail is only valid for use with building work intended to follow the guidance in the following:
England
Approved Document L1A and L2A... View DetailsE3SMEW3 Sill
Build Up
Solid External Masonry Wall
215mm Aircrete Solid Wall (λ = 0.15 W/mK)
Render & Insulation (λ = 0.022 W/mK)
This LABC Registered Construction Detail is only valid for use with building work intended to follow the guidance in the following:
England
Approved Document L1A and L2A... View DetailsE2SMEW4 Solid Wall Lintel
Build Up
Solid External Masonry Wall
215mm Aircrete Solid Wall (λ = 0.15 W/mK)
Render & Insulation (λ = 0.038 W/mK)
Solid Wall Steel Lintel (max. thickness 3.2mm)
Lintel
This LABC Registered Construction Detail is only valid for use with building work intended to follow the guidance in the...
View DetailsE2SMEW3 Solid Wall Lintel
Build Up
Solid External Masonry Wall
215mm Aircrete Solid Wall (λ = 0.15 W/mK)
Render & Insulation (λ = 0.022 W/mK)
Solid Wall Steel Lintel (max. thickness 3.2mm)
Lintel
This LABC Registered Construction Detail is only valid for use with building work intended to follow the guidance in the...
View DetailsE18MCPF11 Party Wall Between Dwelllings
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
Proprietary Insulated Firestop (λ = 0.044W/mK)
2 x 100mm Aircrete Block (0.19W/m²K) Party (Separating) Wall
100mm cavity fully filled with insulation (0...
View Details