We're building an extension

It feels like we're building an extension. We visited Bandelier National Monument in New Mexico a couple of years ago and the Pueblo people had built outwards from the rock. Our scaffolding is about to celebrate it's 6 month anniversary, we haven't heard the patter of feet on the roof for weeks now, maybe it's time we extended the upper floor to have a balcony? We're considering altering the 'B' on the banner to an 'F', this will only work for you if you know the name of the roofing company already.