Door frame member

E - Fixed Constructions – 06 – B

Patent

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108/75

E06B 1/00 (2006.01) E06B 3/267 (2006.01) E06B 3/263 (2006.01)

Patent

CA 1274724

ABSTRACT The specification is directed to a thermal break device for storm doors or the like. Two separate frame members are interconnected by a rigid foamed-in-place plastic material.This plastic material may be reinforced by various means to increase its strength and rigidity.One of the frame members has a convexly curved surface to increase its strength and to improve its appearance. The reinforcing means is a plastic or wire mesh, a perforated plastic strip or a pair of elongated members interconnected by a lattice work. The plastic material is locked in place by protrusions which form pockets which capture the material.

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