hi all
ive always thought its better to glue and screw hardi backer boards down when over laying chip board, but it seems hardi recommend only screwing, why is this , does cement based adhesive react with the chip board ? or is there another reason im unaware of
thanks
ive always thought its better to glue and screw hardi backer boards down when over laying chip board, but it seems hardi recommend only screwing, why is this , does cement based adhesive react with the chip board ? or is there another reason im unaware of
thanks