Aluminium bezel with rubber rosette for dust tight insertion of NW50-NW75mm injection hoses.
The x-floc injection bezel facilitates the injection of loose insulation through vapour barriers and air tightness membranes in to wall / ceiling structures and formwork with supporting battens.
The bezel can be especially easily installed behind battens. Hose can be inserted simply by cutting a hole in the centre of the bezal with a knife. When the hose is fed through the hole with the rubber rosette in the cover plate, an adjustable stop-rail prevents indentation and damage of the air and vapour barriers.
The flexible rubber lips enclose injection hoses from 50 to 75 mm (diameter) so that they are almost dust tight. Dust emissions and torn access holes are a thing of the past.
Relocation of access holes made easy: the insulation blowing technician can move the bezel quickly from place to place. Thus saving time.