This unit covers the principles required by a building technician in acquiring knowledge, skills
and attitude required in roof construction works which largely include carrying out roof setting
out works, erection of roof structure elements and laying out Roof coverings with an emphasis
on eco-friendly practices. Learners are guided to select sustainable roofing materials, integrate
renewable technologies like solar panels, install rainwater harvesting systems, and apply green
site safety and material management in line with national and global sustainability frameworks.
ePortfolio: No