Credit: Oliver Wright

Spikes installed on top of a timber fence.

Positive input ventilation (“PIV”). Nuaire Flatmaster 5.

Tactile paving at the top of some steps.

Timber joists. Resin repair.

Coping to parapet wall. The joints were filled in an attempt to prevent rainwater ingress.

Magnesium oxychloride (“magnesite”) floor.

Broken window restrictor. Hook type.

Balcony. Timber decking.

Balcony. Timber decking.

Cavity barrier or “socks”. These are meant to be continuous to prevent the spread of fire.