DD has glorious loft conversion with huge picture window... scaffolding comes down tomorrow, and we're planning to give window a good clean but wondered if we should do something else? Hoping super magic something might repel the dirt???
After that will only be accessible to professional window cleaners who we don't often use - we do the easy ones ourselves!
Oh - and we did consider dirt-repelling glass but decided against as has a tint and we love the clarity of regular glass.... Hope we won't regret!