When you purchase a couture wallcovering from Rain Harbour, an international symbol label is included with each roll. This is the material's specification sheet. It functions exactly like a pharmacy medicine leaflet: it is for public use, its presence is mandatory, and it is vital to read it before starting to avoid technical negligence. But we're not here to bore you with tedious textbook theory. Let's get straight to what really matters to protect your money.
Washability is Not a Game: From Damp Cloth to Industrial Brush
The wallpaper leaflet tells you, through painted waves, the exact level of water resistance the material has. Ignoring this is like throwing the rolls in the trash. If you buy common wallpaper and its label says it's only spongeable, it means that if a grease or chocolate stain gets on it in the living room and you rub it with a bit of force, you will tear the fiber and remove the color.
At Rain Harbour, we don't work with plastic substitutes. Our international brands, such as Versace 6 or the large-format Matex murals, have the highest classifications on the leaflet: extra scrubbable. This means that the density of their archival inks and the grammage of their fabric allow for real and rigorous cleaning against the wear and tear of a lively home, without losing an iota of their luxurious texture.
The Lot Number: The Fingerprint of Your Walls
The alphanumeric lot code (the dye batch) is the most sacred piece of information on the label. It indicates that these rolls were printed in the same production run. If you make the mistake of buying loose remnants on automated platforms and different lots are mixed, when you install the adjacent panels under natural light, you will discover that one roll has a subtly different tone from the other or that the geometric pattern does not align. A visible bodge forever.
At Rain Harbour, we control every order with millimeter precision. Your entire project ships with the same certified lot number from our warehouses to guarantee absolute color consistency.
The Verdict of Real Craftsmanship
Reading the pasting symbols (whether the adhesive goes on the wall or the paper) and the types of pattern matching is mandatory for the installer. If you are in Mallorca, don't read the leaflet: let the team of first-class craftsmen from Seva Pintores apply the technical protocol with a laser level. We interpret the materiality of the paper and execute a master installation with 100% invisible seams.
Spend less time reading unreadable nonsense on the internet and more time investing in technical security. Calculate the rolls you need with our tool below and add the status of top brands to your cart.