Robust Detail for Part E of Building Regulations is a separating wall or floor construction which has been assessed and approved by RDL.
In order to be approved, each Robust Detail must:
- be capable of consistently exceeding the performance standards given in Approved Document E to the Building Regulations for England and Wales
- be practical to build on site
- be reasonably tolerant to workmanship
Celcon Blocks are approved for use by RDL.