14mm armoured balanced steel impellor.
Cavity wall insulation removal machine.
These machines are powerful enough to deal with cavity wall insulation removal of fibre bead and foam insulation from properties with a standard construction timber framed and even steel framed houses with insulation problems.
Our new breed of ext 390s 420s and 460s are supremely robust 13hp 15hp and 16hp 4 stroke petrol engine machines and combined with our unique air flow compression design allows for powerful fast and efficient removal of defective cavity wall insulation.
The cavity wall extraction process entails removing several bricks along the damp course and then the old insulation being removed using an industrial vacuum machine with compressed air which brings the defective material to the bottom.
Removes blown loft insulation and vermiculite.
All waste will be removed from the property by vac xtract.
Cavity wall insulation extraction equipment.
Established back in the 1980 s we are one of the leading european companies in this specialist field.
The insulation extraction machine can even suck and extract vermiculite and blown loft insulation.
We contract supply equipment.
This is a 50mm 2 wide cavity larger cavity widths are easier as we can use a larger extraction pipe.