Congratulations to our winner this month @mdwall! We will DM you shortly.
If you guessed that this white stain is either efflorescence or lime run, you were entered into the drawing. We know that salts are being mobilized by moisture from within the wall assembly and are slowly migrating through the painted surface as the moisture evaporates. On-site investigation would tell us whether the salt is water-soluble (efflorescence) or water-insoluble (lime run). The underlying moisture infiltration issue would need to be resolved, but then we’d recommend testing Klean N’ Release for removal of efflorescence from a painted surface. If it is lime run, we’d test Vana Trol, but the existing coating would need to be inspected to determine if repainting is required. If repainting is required, we’d recommend complete removal of the paint with SafStrip, cleaning of the surface to remove all salts and then a re-coating with our breathable masonry coating, BMC II.

#WeirdStainWednesday #WINSday #WeirdStainWINSday #WeCanCleanThat #HardSurfaceCare #DirtyMasonry #Restoration #Masonry #Architecture #Architect #Construction #Builder #GeneralContractor #ContractorsOfInsta #Build #Prosoco #ProsocoProject #AskProsoco #WeirdMasonryStain ...

Reminder that our #WeirdStainOfTheWeek is open to guesses through Wednesday, September 1th, at noon CT. We'll announce the winner Wednesday afternoon. Give us your best guess!
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Our weird stain for August comes to us from another avid weird stain guesser and winner, @Atlanta Garage Coatings. Can you name the whitish stain appearing behind the lettering? There are two possible answers and we are accepting either. You’ve got all week to submit your best guesses. We’ll announce the winner on Wednesday, Sept. 1. Good luck!

#WeirdStain #WeirdStainWednesday #WeCanCleanThat
#WINSday #WeirdStainWINSday #HardSurfaceCare #DirtyMasonry #Restoration #Masonry #Architecture #Architect #Construction #Builder #GeneralContractor #ContractorsOfInsta #Build #Prosoco #ProsocoProject #AskProsoco #WeirdMasonryStain ...

Our weird stain for August comes to us from another avid weird stain guesser and winner, @atlantagaragecoatings. Can you name the whitish stain appearing behind the lettering? There are two possible answers and we are accepting either. You’ve got all week to submit your best guesses. We’ll announce the winner on Wednesday, Sept. 1. Good luck!
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#WeirdStain #WeirdStainWednesday #WeCanCleanThat
#WINSday #WeirdStainWINSday #HardSurfaceCare #DirtyMasonry #Restoration #Masonry #Architecture #Architect #Construction #Builder #GeneralContractor #ContractorsOfInsta #Build #Prosoco #ProsocoProject #AskProsoco #WeirdMasonryStain ...

Reminder that our #WeirdStainOfTheWeek is open to guesses through Wednesday, Aug. 4, at noon CT. We'll announce our winner on Wednesday afternoon.
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Our first Weird Stain of the Week was submitted to us by Instagram user @WaterDogPressureWashing. What do you think is going on in the black & blue-green stain running down this brick wall? (CLUE: It could be more than one.) Give us your best educated guess. Good luck!
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#WeirdStain #WeirdStainWednesday #WeCanCleanThat
#WINSday #WeirdStainWINSday #HardSurfaceCare #DirtyMasonry #Restoration #Masonry #Architecture #Architect #Construction #Builder #GeneralContractor #ContractorsOfInsta #Build #Prosoco #ProsocoProject #AskProsoco #WeirdMasonryStain ...

Weird stains are back! We are excited to announce that our popular contest has been revamped as Weird Stain of the Week. On the last Wednesday of each month, we will share a weird stain and keep submissions open over the course of a whole week. The winner will be announced the following Wednesday. We even got some new prizes we think you’ll really like.
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Our first Weird Stain of the Week was submitted to us by Instagram user @WaterDogPressureWashing. What do you think is going on in the black & blue-green stain running down this brick wall? (CLUE: It could be more than one.) Give us your best educated guess. Good luck!
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#WeirdStain #WeirdStainWednesday #WeCanCleanThat
#WINSday #WeirdStainWINSday #HardSurfaceCare #DirtyMasonry #Restoration #Masonry #Architecture #Architect #Construction #Builder #GeneralContractor #ContractorsOfInsta #Build #Prosoco #ProsocoProject #AskProsoco #WeirdMasonryStain ...