Floor to wall junction

You are here

Paint-on or spray apply BBA approved BLOWERPROOF coating for the permanent airtightness of the floor to wall junctions.

Paint-on version

  • Projecttype: 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.

Application method (as in video)

  1. Ensure dustfree surface
  2. Fill holes and joints bigger than 5mm with polyurethane foam or a fast setting cement based product. 
  3. Apply Blowerproof Liquid Brush in two layers with a flat paintbrush. Total consumption min. 0,6 kg/m². 
  4. Check for full coverage

Check reference projects - Buy in UK - Approved applicator UK - Buy in Belgium - Approved applicator Belgium

For other countries: contact us: herman.vandamme@hevadex.be

Version to spray-apply

  • Projecttype: 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.

Application method:

  1. Ensure dustfree surface
  2. Fill holes and joints bigger than 5mm with polyurethane foam or a fast setting cement based product.  Apply the brush version of Blowerproof for holes and joints of 2 - 5 mm.
  3. Apply Blowerproof Liquid in two layers with an airless paintspray device. Total consumption min. 0,6 kg/m². 
  4. Check for full coverage

Check reference projects - Approved applicator UK - Buy in BelgiumApproved applicator Belgium

For other countries, please contact: herman.vandamme@hevadex.be