NN14
The River & Ridge Protocol: Managing humidity extremes in the Nene/Ise valleys.

NN14 covers the confluence of the Nene and Ise rivers. Humidity is high. Green algae grows on north-facing walls in weeks, not months. We prioritize 'Residual Biocides' here—treatments that don't just clean the wall but leave an active microscopic barrier that kills new algae spores on contact for up to 2 years.
NN14
Spanning the north-east from NN15 to NN6, NN14 is a critical zone for Render Cleaning and Algae Treatment due to the high humidity of the river valleys.
NN14 Rural Cleaning: Thrapston & Desborough. Riverside algae control & market town restoration.
NN14 covers the confluence of the Nene and Ise rivers. Humidity is high. Green algae grows on north-facing walls in weeks, not months. We prioritize 'Residual Biocides' here—treatments that don't just clean the wall but leave an active microscopic barrier that kills new algae spores on contact for up to 2 years.
The River & Ridge Protocol: Managing humidity extremes in the Nene/Ise valleys.
Northampton
Local Business Resilience