Door Core
There are various of cores could be chose to meet client's budget and special demand: solid wood core, particle chipboard core,
tubular chipboard core, honeycomb core, semi solid core, perlite(door core of fire door) etc.
tubular chipboard core, honeycomb core, semi solid core, perlite(door core of fire door) etc.
To reduce the weight and cost, our regular door core for PVC door is semi solid core.