Glazing framing system and method
A first embodiment of an aluminium extrusion framing system ( 10 ) comprises a first wedge member ( 12 ) and a second wedge member ( 14 ) made of resilient material for securing and sealing a panel ( 16 ) in the framing system. The framing system ( 10 ) also comprises an aluminium extrusion ( 20 ) having a channel ( 22 ) adapted to receive an edge of the panel ( 16 ) therein. A first side wall ( 24 b) is formed with a first elongate retention means ( 28 ) extending the full length of the extrusion ( 20 ) for receiving the first wedge member ( 12 ) in connection therewith. A removable cover plate ( 30 ) is adapted to be secured to the extrusion ( 20 ) and received in close proximity to a top edge of the first side wall ( 24 b) of the channel ( 22 ) whereby, in use, when the panel 16 is installed in the channel 22 with the first wedge member ( 12 ) received in connection with the first retention means ( 28 ), the first wedge member ( 12 ) is substantially concealed when the removable cover plate ( 30 ) is secured to the extrusion ( 20 ).
1. An aluminium extrusion for a framing system, the extrusion comprising:
a channel adapted to receive an edge of a panel therein, the channel being formed by a pair of opposing side walls, a first side wall of the pair of opposing side walls having a first elongate retention means extending the full length of the extrusion for receiving a first wedge member in connection therewith;
a cavity provided adjacent to the channel between a side wall of the extrusion and the first side wall of the channel; and
a removable cover plate adapted to be secured to the extrusion and received in close proximity to a top edge of the first side wall of the channel so as to extend over the cavity no further than a top edge of the side wall of the extrusion whereby, in use, when a panel is installed in the channel with the first wedge member received in connection with the first elongate retention means, the first wedge member is substantially concealed when the removable cover plate is secured to the extrusion.
2. An aluminium extrusion for a framing system as defined in claim 1 , wherein the first wedge member is one of a pair of wedge members, and the framing system further comprises a second wedge member made of resilient material for securing and sealing a panel in the framing system.
3. An aluminium extrusion for a framing system as defined in claim 2 , wherein a second side wall of the channel is formed with a second elongate retention means extending the full length of the extrusion for receiving the second wedge member in connection therewith.
4. An aluminium extrusion for a framing system as defined in claim 3 , wherein an elongate lip is provided along a top edge of the second side wall of the channel.
5. An aluminium extrusion for a framing system as defined in claim 4 , wherein both the elongate lip and the cover plate each have an edge that lies adjacent to and in close proximity to the panel after installation.
6. An aluminium extrusion framing system, the framing system comprising:
a first wedge member made of resilient material for securing and sealing a panel in the framing system;
an aluminium extrusion having a channel adapted to receive an edge of the panel therein, the channel being formed by a pair of opposing side walls, a first side wall of the pair of opposing side walls having a first elongate retention means extending the full length of the extrusion for receiving the first wedge member in connection therewith, the extrusion also having a cavity provided adjacent to the channel between a side wall of the extrusion and the first side wall of the channel; and,
a removable cover plate adapted to be secured to the extrusion and received in close proximity to a top edge of the first side wall of the channel so as to extend over the cavity no further than a top edge of the side wall of the extrusion whereby, in use, when a panel is installed in the channel with the first wedge member received in connection with the first retention means, the first wedge member is substantially concealed when the removable cover plate is secured to the extrusion.
7. An aluminium extrusion framing system as defined in claim 6 , wherein the first wedge member is one of a pair of wedge members, and the framing system further comprises a second wedge member made of resilient material for securing and sealing a panel in the framing system.
8. An aluminium extrusion framing system as defined in claim 7 , wherein a second side wall of the channel is formed with a second elongate retention means extending the full length of the extrusion for receiving the second wedge member in connection therewith.
9. An aluminium extrusion framing system as defined in claim 8 , wherein an elongate lip is provided along a top edge of the second side wall of the channel.
10. An aluminium extrusion framing system as defined in claim 6 , wherein a lighting fixture is installed behind the removable cover plate, in the cavity provided within the aluminium extrusion wherein, in use, a lighting effect can be created adjacent to the panel.
11. An aluminium extrusion framing system as defined in claim 10 , wherein the lighting effect is a pattern, words, logo or other indicia laser cut into the cover plate so that, in use, when the lighting fixture is switched ON light shines through laser cut to create the lighting effect.
12. An aluminium extrusion framing system as defined in claim 10 , wherein a coloured filter and/ or diffuser is installed within or behind the cover plate to create or enhance the lighting effect.
13. A method of installing a panel in a framing system comprises an aluminium extrusion having a channel adapted to receive an edge of the panel therein, the channel being formed by a pair of opposing side walls, and the extrusion also having a cavity provided adjacent to the channel between a side wall of the extrusion and the a first side wall of the pair of opposing side walls of the channel, the method comprising the steps of:
inserting a panel in the channel;
inserting a first wedge member into a gap formed between the panel and the first side wall of the channel, so that the first wedge member engages with a first elongate retention means formed on the first side wall of the channel and extending the full length of the extrusion for receiving the first wedge member in connection therewith; and,
securing a removable cover plate to the extrusion in close proximity to a top edge of the first side wall of the channel so as to extend over the cavity no further than a top edge of the side wall of the extrusion whereby, in use, the first wedge member is substantially concealed by the cover plate.
14. A method of installing a panel in a framing system as defined in claim 13 , wherein the method further comprises, prior to the step of inserting the panel in the channel, inserting a second wedge member in a second elongate retention means formed on a second side wall of the pair of opposing side walls of the channel and extending the full length of the extrusion for receiving the second wedge member in connection therewith.
15. A method of installing a panel in a framing system as defined in claim 14 , wherein an elongate lip is provided along a top edge of the second side wall of the channel, and the position of the second elongate retention means on the second side wall, and the shape of the second wedge member is such that it is substantially concealed below the elongate lip.