Nearly all of our doors in the solid core and veneer range are now available as Fire doors. The system of glazing has now been changed to make this possible. We use 7-8mm fire glass and a Lorient gasket system 36. The cost for glazing is worked out by adding the cost of the glazed fire door to the cost of the fitted fire glass. This is costed at £450 per metre. For example to cost of the fire glass for the Model R1094V assuming the door is 1981x762 is 0.64M x £450 = £288. The size of the door and the amount of the glass used depending on the glazing options effects the cost of glazing.