Areas of Use
- Floor/wall connections
- Wall/ceiling connections
- Entire walls
- Wall/wall connections
- Vertical and horizontal joints
- Pipe penetrations
- Vertical and horizontal joints
- Curtain walls
- Wall/roof connections (steel deck)
Application Areas
Floor to wall junction
+ - Paint-on or spray apply BBA approved BLOWERPROOF coating for the permanent airtightness of the floor to wall junctions.! Paint-on or spray apply BBA approved BLOWERPROOF coating for the permanent airtightness of the floor to wall junctions.
For private houses and small scale projects; The floor to wall junctions on all floorlevels need to be made airtight. Apply Blowerproof coating before the floor insulation and screed is done, and before the inside wall finish is applied.
For larger scale projects:
The floor to wall junctions on all floorlevels need to be made airtight. Apply Blowerproof coating before the floor insulation and screed is done, and before the inside wall finish is applied.
Wall to ceiling junction
+ - Paint-on or spray apply BBA approved BLOWERPROOF coating for the permanent airtightness of the wall to ceiling junctions. For private houses and small scale projects.
The wall to ceiling junctions on all floorlevels along the outer skin of a house or building need to be made airtight. Apply on the inside, before the wall finish is applied.
For larger scale projects
The wall to ceiling junctions on all floorlevels along the outer skin of a house or building need to be made airtight. Apply on the inside, before the wall finish is applied.
Window Jambs
+ - Paint-on or spray apply BBA approved BLOWERPROOF coating for the permanent airtightness of the floor to wall junctions. Application
- Fill gaps between the window frame and the wall with PU foam and cut off excess
- Apply protection tape on the profiles at about 5mm from the side
- Brush on Blowerproof Liquid Brush
- Remove tape immediately after application
Pipe penetrations gaps
+ - Penetration gaps must be made airtight in order to obtain an airtight house or building. Sealing is simple with BBA approved Blowerproof coating Application
- Ensure dustfree surface
- Fill gaps greater than 5mm with polyurethane foam (trim after drying) or use a cement based fast setting mortar
- Apply Blowerproof Liquid Brush in two coats
- Check for full coverage
Walls
+ - Application method Paint:
- Ensure dustfree surface and remove loose parts.
- Close gaps > 5mm with a cementbased gap filling mortar.
- Brush apply Blowerproof Liquid Brush
Application method Spray:
- Ensure dustfree surface and remove loose parts.
- Close gaps > 2mm with a cementbased gap filling mortar.
- Spray apply Blowerproof Liquid
Application of Paint-on
- BLOWERPROOF LIQUID BRUSH is ready-to-use; stir before use. Do not dilute with water or solvents.
- Apply with a flat paintbrush, suitable for water-based paints. BLOWERPROOF LIQUID BRUSH can also be applied in one layer, total advised indicative consumption: 0.5 - 1 kg/m2.
- Clean paint brush and other tools with water.
- During drying avoid contact with any type of water, liquids or other construction products.
- Complete drying is required prior to applying another product on BLOWERPROOF LIQUID BRUSH (such as plaster).
- Drying time may vary and depends on local conditions and condition of the substrate. Indicative: 24 - 48 hours.
- For large applications we recommend BLOWERPROOF LIQUID SPRAY applied with an airless paint spray machine.
Contact us for a free quote.
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