Large European-style arched windows: after coating, rain sheets off without beads or water marks.
Glass typeLarge arched exterior windows
ScopeMain facade windows
MethodLadder access · spray/wipe application
ProductFeibo glass self-cleaning coating
Background
The problem
Large, high arched windows that could only be cleaned from ladders. After rain the glass was covered in droplets and water marks, spoiling the look of the house.
Scope of work
What we did
Site survey to confirm glass type and access plan
Specialist cleaning to remove all residue
Window-by-window application at height, keeping the film even and fully transparent
Spray test after curing to confirm the hydrophilic film
Results
Results and value
Water contact angle dropped sharply: in the spray test the coated area sheets evenly while the uncoated area forms dense droplets — the difference is obvious at a glance. Rain now carries dust away, cutting ladder cleaning.
On site: coating the arched windows at heightResult: uncoated left beads, coated right sheets
