Arriving on site to set up, scaffolding well on the way.

The bottom roof had to be spanned to reach the top roof.

Scaffold spanning lower roof.

Top roof with domed concrete roof lights.

Mastic asphalt with limestone chippings will be stripped off and replaced with new asphalt and white solar reflective paint.

Top roof

Top roof.

Top roof.

Lower level

Bottom roof.

Intermediate level

Intermediate level offshot.

Stripping off asphalt roof.

Stripping off.

Ready to be cleared off.

Just needs a sweep.

Ready for sheathing felt to be laid.

Detail where pipe penetrates roof slab.

Sheathing felt isolating membrane, laid loose.

First coat of mastic asphalt being laid.

First coat of mastic asphalt being laid.

First coat of mastic asphalt being laid.

First coated.

Top roof asphalted.

Top roof asphalted.

Detail of upstand skirting including internal fillet.

Asphalt is dressed into a chase and repointed with mortar.

Top roof asphalt complete.

Intermediate roof in progress.

Intermediate roof in progress.

Lower level roof asphalt complete.

On completion, new asphalt coverings have two coats of white solar reflective paint applied to protect against UV degradation.

Note the difference between the first and second coats of paint.

Job complete.

Job complete