E5MCPF13 Ground Floor, Insulation above slab
Build Up
External Masonry Cavity Wall
Masonry Outer Leaf (λ = 0.77)
Ultra Lightweight Concrete Block Inner Leaf λ ≤ 0.28 W/mK
Partial Fill Insulation
Ground Floor – 100mm Slab
100mm Insulation (0.022W/mK) Below 75mm Screed
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
e5mcpf13_cad_file.dwg290.88 KB
Registered Detail certificates
e5mcpf13_certificate.pdf655.23 KB
rcd_worksheet_84.pdf301.44 KB