Ventilation
We focus on quality, innovation and customised solutions.
Our CoxDRY® ventilation systems, consisting of a patented ventilation hose and attractive roof and wall ducts for supply and exhaust air, enable a ventilation system with heat recovery to be connected quickly.
PRODUCT OVERVIEW
The CoxDRY® ventilation hose is a continuous insulated hose with an inserted metal spiral.
Specifications
- Polyolefin resin film with antibacterial, mould and virus-repellent material protection.
- Thermally insulating coating with closed cells made of polyethylene foam.
- Incorporated metal spiral.
- Thermally insulating coating made of polyester fibre (25 mm - 16 kg/m3).
- External protection made of aluminised polyolefin (flame retardant).
- Patented.
- No chemical adhesives or glues are required to join the flexible CoxDRY® ventilation hose.
- Self-supporting structure of pipework system prevents pressure drops even around routed formed bends
Advantages
- Quick installation
- Few components required
- low resistance
- 0.66 m2K/W insulation
CoxDRY® Ventilation 'flat' roof connection for pitched roofs
This low profile roof terminal flat duct can be placed inconspicuously between the roof tiles and takes up very little space.
Solar collectors:
The optimum efficiency of the solar modules is hardly affected by the minimal shading of the low profile roof terminal flat roof penetration.
Diameter
The roof ducts of the CoxDRY® heat recovery pipes are available in diameters of Ø 160, 180 and 200 mm.
Further specifications
The flat roof duct is coated in the colour RAL 9005 black matt or RAL 8023 terracotta matt.
CoxDRY® heat recovery roof and wall duct
The metal roof duct of the CoxDRY® system is lined on the inside with EPS. The EPS insulation material prevents condensation from forming on the outside. The terminals are weatherproof powder-coated above the roofline in the colour black matt RAL 9005.
The metal wall duct protects against rain penetration and is designed for the lowest possible flow resistance. The wall duct is weatherproof powder-coated in the colour black matt RAL 9005 and available in the sizes Ø 160, 180 and 200 mm.
The positive features of the CoxDRY® ventilation system for heat recovery systems:
- Complete product range.
- EPS-insulated terminals prevent condensation (no cold bridge).
- Low flow resistance.
- Low dead weight.
- Quick and easy installation.
- Due to the flexibility of the hose, no bends are required, no need for time-consuming measuring, simple shortening.
- High stability, requiring only a minimum number of fastening elements.
Further information is available for download: