| 摘要 |
An insulated frame member comprising first and second frame components (10, 12) held in a spaced relationship by a first, glazing unit facing connector component (20) and by a second connector component (30), the first and second frame components (10, 12) together defining a void substantially filled with a foamed material (28), wherein the first connector component (20) is of width greater than or equal to the thickness of the glazing unit (18). |
