How to install B and Q corrugated bitumen roof sheets, how to build a carport/pergola part 8.

Derek in the finale of seeing if a gas engineer/plumber and his wife can build a carport/pergola only using information of YouTube installs a B and Q corrugated bitumen roof. Link to part 1    • Building a carport / pergola  by using the...   Link to part 2    • Building a carport/pergolar part 2.digging...   Link to part 3    • Building a carport/pergola  part 3.  concr...   Link to part 4    • Building a carport/pergola part 4. Levelli...   Link to Part 5    • Building a carport/pergola  part 5. finall...   Link to part 6    • Building a carport/pergola  part  6. the r...   Link to part 7    • Building a carport/pergola  part 7. The ro...   Link to reviewing the Dewalt 54v sds drill    • REVIEW OF DEWALTS 54V FLEXVOLT 40MM SDS-MA...