Dormer window glazing frame - has insulating mass inserted in frame angle to hold glazing also
Dormer window frame includes an insulating compound which is inserted in one of the frame components to form a mass which is used to hold the glazing and the same time fulfil an insulating function. The frame component should have means of anchoring the insulating mass in place and the mass itself should be of a rubbery or elastic consistency. The frame component is preferably an angle with connection legs for the glazing. The frame should be used in conjunction with further frames, in which case the insulation lies exposed towards the additional frame to form an insulated join between the two frames once installed.