Coxdome

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The 2000 System
The Coxdome 2000 offers the ultimate in rooflight design for which it has more that fifteen years' service history. The combination of multi-cavity PVCµ extrusions for the glazing edge frame and kerb adaptor complement a structural foam PVCµ upstand, providing complete thermal efficiency and a highly reflective inner surface ensuring maximum distribution of natural light.
Features:
Glazing:
- Square / rectangle dome or pyramid profile.
- The glazing material options are double skin enhanced UV protected polycarbonate and cell cast acrylic
- Glazing elements are available in clear, diffused and bronze tinted options.
- 235 mm foam modified PVC upstand
- PVC kerb adaptor
Ventilator Units:
All units may be specified as hinged ventilation units. Operation is either manual or electrical.
Controllable trickle ventilators are available.
Pyrovent:
The pyrovent is available in three sizes† and offers am automatic smoke venting unit.
Note: This product can be used as a smoke ventilator on a wide variety of building categories
Access Hatches:
Access hatch is a hinged rooflight which can be opened to 90°, and is available in three sizes†.
Specifications:
|
Overall size of rooflight/roof opening when using splayed upstand (A) mm. |
Maximum overall kerb dimension including waterproofing when using kerb adaptor. (B) mm |
|
600 X 600 |
580 X 580 |
|
750 X 750 |
730 X 730 |
|
900 X 600 |
880 X 580 |
|
900 X 750 * † |
880 X 730 |
|
900 X 900 † |
880 X 880 |
|
1050 X 1050 |
1030 X 1030 |
|
1200 X 600 |
1180 X 880 |
|
1200 X 900 † |
1180 X 880 |
|
1200 X 1200 |
1180 X 1180 |
|
1500 X 1500 * |
1480 X 1030 |
|
1800 X 1200 |
1780 X 1180 |
|
1800 X 1800 |
1780 X 1780 |
The TPX System
Coxdome TPX are functional economical rooflights designed for a wide variety of applications. The range comprises of an extensive selection of rooflights designed specifically for refurbishment projects.
When non-standard sizes are encountered adaptor kerbs, with or without ventilation, can be ordered. These units are purpose made to the precise inner and outer dimensions of the existing kerb construction.
GRP insulated upstands, 150 mm high are available for circular based rooflights. These are complemented with circular based dome mouldings.
Tops only in all sizes and glazing types can be ordered if required.
Continuous version of the range are available. Purpose made side and end units can be site joined to produce almost any length. Insulated cross gutters are installed to span the aperture.
Features:
- The range offers two upstand heights, 175 and 270 mm, produced from galvanised flexible polyester coated steel finished in white.
- Choice of upstand height ensures that many thicknesses of roofing insulation can be accommodated whilst still maintaining adequate height above the finished roof level.
- Four choices of ventilation are available permanent, controllable, powered and hinged.
- Two insulation types can be specified - cork or mineral wool.
Glazing:
- square / rectangular dome or pyramid profile.
- The glazing material options are single or double skin enhanced UV protected polycarbonate and cell cast acrylic.
- Glazing elements are available in clear, diffused and bronze tinted options
Access Hatches:
Access hatch is a hinged rooflight which can be opened to 90° , and is available in four sizes†.
Specifications:
| Overall size of rooflight/roof opening when using splayed upstand (A) mm. | Maximum overall kerb dimension including waterproofing when using kerb adaptor (B) mm |
|
Square tops |
|
|
600 X 600 |
545 X 545 |
|
750 X 750 |
695 X 695 |
|
900 X 900 |
845 X 845 |
|
1050 X 1050 |
995 X 995 |
|
1200 X 1200 |
1145 X 1145 |
|
1500 X 1500 |
1445 X 1445 |
|
1800 X 1800 |
1745 X 1745 |
|
Rectangular tops |
|
600 X 900 |
545 X 845 |
|
600 X 1200 |
545 X 1145 |
|
600 X 1800 |
545 X 1745 |
|
750 X 900 |
695 X 845 |
|
900 X 1200 |
845 X 1145 |
|
900 X 1800 |
845 X 1745 |
|
1050 X 1500 |
995 X 1445 |
|
1200 X 1800 |
1145 X 1745 |
|
1200 X 2400 |
1145 X 2345 |
|
Circular tops |
|
600 diameter |
545 diameter |
|
750 diameter |
695 diameter |
|
900 diameter |
995 diameter |
|
1050 diameter |
995 diameter |
|
1200 diameter |
1145 diameter |
|
1350 diameter |
1295 diameter |
|
1500 diameter |
1445 diameter |
|
1800 diameter |
1745 diameter |
The Mark 5 System
The Coxdome Mark 5 was the first systemised approach to rooflights introduced in 1967 and has since been widely used throughout the world. A recently updated design for the glazing frame increases the security features inherent in the overall design. The use of a unique snap fixing continues the security theme but allows numerous permutations of ventilation and access units to be specified.
Ventilation Options:
All rooflights can incorporate the 'Hit and Miss', permanent, C/O50 or powered ventilation. They can also be specified as hinged rooflights with either power or mechanical operation.
Matrix Gutter System:
All the benefits of the standard and framed Coxdome Mark 5 rooflights are available for overglazing large open areas by using the Coxdome matrix system of structural aluminium gutters, which is compatible with propriety structural space frames.
Features:
- A selection of upstands and kerb adaptors for fitting to many different roofing systems are available.
- Produced from high quality aluminium extrusions precision welded in a large range of sizes.
- Framed pyramids are available in 30° or 45° pitches and can be tailor made in sizes up to 3000 mm square.
Glazing:
- Square / rectangular dome or pyramid profile.
- The glazing material options are single or double skin enhanced UV protected polycarbonate and cell cast acrylic.
- Glazing elements are available in clear, diffused and bronze tinted options.
Specifications:
|
Overall size of rooflight/roof opening when using splayed upstand (A) mm. |
Maximum overall kerb dimension including waterproofing when using kerb adaptor. (B) mm |
|
600 X 600 |
570 X 570 |
|
750 X 750 |
720 X 720 |
|
900 X 600 |
870 X 570 |
|
900 X 750 * |
870 X 720 |
|
900 X 900 |
870 X 870 |
|
1050 X 1050 |
1020 X 1020 |
|
1200 X 600 |
1170 X 570 |
|
1200 X 900 |
1170 X 870 |
|
1200 X 1200 |
1170 X 1170 |
|
1500 X 1050 * |
1470 X 1020 |
|
1800 X 1200 |
1770 X 1170 |
|
1800 X 1800 |
1770 X 1770 |
|
2400 X 1200 |
2370 X 1170 |
The Trade Range
A high quality product in a limited range of sizes meeting the basic needs of small builders without sacrificing material specification.
Features:
Glazing:
- Double skin UV enhanced polycarbonate glazing - long lasting and highly durable.
- Domes as standard.
- Insulated PVCµ upstand with smooth white finish.
- Easy to fit, install and is suitable for all traditional roof finishes with no internal decorating needed.
- Patented security fixing, provides a high level of resistance to forced entry.
- Crisp white internal finish.
- The trade range are available as hinged units which are manually or electrically operated and as fixed units
Specifications:
Maximum overall kerb dimension when fitted directly to a builders kerb. (A) mm
|
630 X 630 |
|
780 X 780 |
|
930 X 930 |
|
1230 X 630 |
|
1230 X 930 |
|
1080 X 1080 |
|
1230 X 1230 |
The Galaxy System
The Galaxy rooflight offers a domed rooflight either single or double glazed which has a horizontal flange of 100 mm that enables the rooflight to be positioned over existing kerbs at varying dimensions and of varying width.
In essence the Galaxy offers a much larger variation of dimension between the outside finished kerb and the inner face of the vertical leg of the moulding. Therefore many more existing rooflights can be replaced without the need for a kerb adaptor.
Specifications:
Maximum overall kerb dimension when fitted directly to a builders kerb. (A) mm.
|
600 X 600 |
|
750 X 750 |
|
900 X 900 |
|
1050 X 1050 |
|
1200 X 1200 |
|
1500 X 1500 |
|
1800 X 1800 |
|
600 X 900 |
|
600 X 1200 |
|
600 X 1500 |
|
600 X 1800 |
|
750 X 900 |
|
900 X 1800 |
|
1050 X 1500 |
|
900 X 1200 |
|
1200 X 1500 |
|
1200 X 1500 |
|
1200 X 2400 |
Galaxy Domes are undrilled.
Fixing kits for Galaxy issued F.O.C.
All polycarbonate skins are 3mm nominal thickness UV enhanced on each face.
If you would like assistance at any time about any of the rooflights or would like further details of our range, then please do not hesitate to contact us on 01276 451555, e-mail us at info@nationaldomes.com or use this e-mail form to contact us.
