Tips to prevent water ingress - When focusing on a shallow roof there are several points to note:

• Do not let rainwater from any above guttering to empty on to the roof


• Avoid valleys and roof rafter lengths greater than five metres


• Never use a tile that's not specified for than toss


• Use smooth surfaced tiles and not granular tiles (reduces water capillary action)

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If you are proposing to renew the roof tiles on the home, or planning an alternative building project, you should seriously consider installing solar PV tiles. Integrated solar roof tiles are visually much more attractive than numerous standard solar photovoltaic sections. They can be installed on most homes and are easily linked to the power supply. They will produce electricity that can be used in your home and cause you to money on the electrical power you don't use.

Just how do They Work?

Photovoltaic tiles generate electricity in the sun using the exact same principles as standard pv photovoltaic panels. Solar tiles are manufactured on the same unit size as large format roof tiles; typically one tile high and a few tiles wide. They accommodate directly onto roofing battens, replace conventional roof tiles and provide a completely weathertight end.

Will be your Roof Suitable?

You have got to establish that your roof structure is sufficiently strong to transport the extra weight. Pc manufacture, solar tiles can be integrated with plain or even profiled roofing tiles.

Will be your Roof Orientated Towards the sun?

Within the uk, solar roof tiles must be installed to make sure they are orientated in a southerly direction to face a point between South-East and South-West. The angle of roof pitch vary, depending on the design on the town but the tilt might normally be between 20 and 60 degrees in the horizontal.

Straightforward to install

An appropriately trained roofer could easily fit solar tiles alongside most types of large format roof tiles. Laying the roof tiles along with the solar PV tiles in the same operation will avoid unnecessary delays to your contract.

Hooking up the Electrics

When the roofing work and the photovoltaic tile installation are comprehensive, the solar tiles may be connected to the electrical circuit in the building. The cabling from the solar tiles will be concealed in the sloping roof structure and, if the roof void is not used, the control equipment can be accommodated inside the roof space. In order to follow UK building regulations all electrical work in the domestic property must be implemented by a fully qualified and registered electrician.

Feed in Tariffs

Clean Energy Cashback can be a UK government sponsored incentive scheme designed to encourage the introduction involving renewable electricity. During daylight hours, the electricity generated with the solar roof tiles will supply the home and any sort of surplus will be sold to the electricity supplier, through a great approved import/export meter. During periods of high energy use in your house, or when the solar roof tiles are unproductive, electricity can be bought back from the supply network.

If you decide to have solar tiles fitted to your roof you should contact any local planning department and require advice before you dedicate yourself to any approach. If you intend to join the Clean Energy Procuring scheme you must ensure that your installer and the solar pv tile products and equipment used in the installation are approved and registered to the Microgeneration Installation Standard. http://www.iroofing.co.uk/