E5SMEW34 Concrete Ground Bearing Floor, Insulation below Slab
Build Up
Solid External Masonry Wall
215mm Aircrete Solid Wall (λ = 0.15 W/mK)
Render & Insulation (λ = 0.038 W/mK)
In Situ Ground Bearing Concrete Floor
150mm Insulation Below Slab (0.022W/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 (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: This LABC Registered Construction Detail 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: This LABC Registered Construction Detail should not be used for Approved Document L Volume 1 and 2 (2022 edition) or any subsequent amendments.
Architect downloads
e5smew34_cad_file.dwg62.29 KB
Registered Detail certificates
e5smew34_certificate_0.pdf709.97 KB
rcd_worksheet_305.pdf311.1 KB