Product page:
https://meonuk.com/products/masker-si...

Masker Sign is a unique aerosol spray paint designed to temporarily mask road signboards and display surfaces that can be easily wiped off when required. It is a simple, clean and safe alternative to plastic bags with no risk of being torn off. Masker Sign is a robust all-weather resistant product for when diversions or road works are in place or for incorrect road sign information that can be quickly covered. If you need to take off the product once work is completed, you can basically wipe it off with a dry cloth leaving no resultant damage to the face of the signage.

Features and Benefits:
Water-repellent product, resistant to bad weather
Excellent coverage: up to 5m2 with one aerosol
Remove quickly from smooth surfaces with a dry cloth