its wet down with paste so the bitumen dont stick to the areas you dont want it to once its cooled down. This is not a good job there should be a 45 degree arris rail installed prior to any felting being carried out but in all there vids its the same, and they fully bond the felt to the roof deck...
its wet down with paste so the bitumen dont stick to the areas you dont want it to once its cooled down. This is not a good job there should be a 45 degree arris rail installed prior to any felting being carried out but in all there vids its the same, and they fully bond the felt to the roof deck...