Pitched Roofs

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roof

Pitched Roofs

Roof repairs can be very expensive, not just the materials and manpower, but will possibly require scaffolding as well. So take binoculars or a camera with a powerful zoom to enable you to visually inspect the roof covering.  You can do this at any time, without the agent having to be present. As always, look at the neighbouring roofs see if they have recently been re-covered, a good indicator of when yours will need doing.

What is the roof covering ?

Next, focus on an individual tile and try to determine what it made of, clay (older) or concrete (more recent). In some areas, older properties have real slates. Concrete tiles indicate a post-war roofing replacement. Is there anything special or unusual about the type of roof tile? Some tiles such as Triple Deltas and Bridgewater tiles are not as readily available as more common types such as Pantile or Double Roman.Hence they are more expensive to repair or replace.

Can you see any defects?

Are there any slipped or missing tiles? These indicate a lack of routine maintenance but also water ingress is very probable.  Water can cause damage in a timber loft space which can be very expensive to repair! If there is some lighter colouring of the surrounding tiles, this may indicate a more recent break or slip.

Is the roof a “patch work quilt” of differing colours of tiles? Probably someone has made many repairs and it may be time to replace the roof covering completely. Also, look out for small grey tags known in Bristol as “tingles”; these metal (usually lead) clips are used to secure individual tiles and they indicate localised repairs have been carried out. If you see any grey coloured tape, this is normally called ‘flash band’ and is used as a temporary repair. However, it is simply a sticky tape and cannot be considered permanent – the defect should be properly repaired, not just taped over!

Can you see any ‘lifted’ tiles, ones that are not lying flat? If so, there could be a problem with the roof structure beneath. Where the property is in an exposed elevation, the tiles may be vulnerable to lifting by wind and regular repairs will probably be required.

If there are a great many slipped tiles, possibly the roof is suffering from ‘nail fatigue’; the nails have started to rust away and can no longer hold the slates in place.Although such failures may occur in a localised area initially, it is highly likely to occur more widely in the near future.

Man-made regular roof ‘slates’ can be asbestos containing. They are fixed centrally with a single nail and may start to ‘ cup’ or dish. When this happens, the life span of the roof covering  becomes  very short.

Get an overview of the roof structurally

Finally, try to check the structure. Look at the condition of any mortar such as along the ridge or the hips. If the mortar is missing, this indicates lack of routine maintenance.These areas will require repairs at the very least and possibly more extensive remedial action.

Is there any ‘dishing’ to the roof covering?Do the tiles lie in a straight line? If not, this suggests an inadequacy in the roof structure beneath, possibly very costly to remedy.

 

 

Chimney

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chimney 2

Chimneys

 

Chimneys and their pots come in many shapes and sizes. Some are easy to view, others less so. Chimneys can be costly to repair because access is awkward and expensive as scaffolding is usually required.The main problem with chimneys is their propensity to allow dampness into the property.

Simple Checks

  • Have a look at the top of the stack – can you see any chimney pots present? if not they may have been removed and not capped off – in Bristol there are lots of open chambers where the pots have been removed and rainwater can run straight down inside the stack.
  • Now run your eye down the stack, looking for any obvious failures in the pointing, (missing pieces of the mortar that bonds the brickwork together). The pointing should be in good condition to prevent penetrating dampness and to shed rainwater down the surface of the bricks (or stone) and away onto the roof. Older stacks are likely to be pointed with lime mortar rather than sand & cement. In Bristol, Buddleia are often found growing from the lime pointing of the stack or from parapet walls and the roots can cause damage to the brickwork
  • Next, stand directly in line with the stack in front of the chimney and see if it leans. Whilst some misalignment may be acceptable due to prevailing winds, even a slight lean may signal a defect with the roof below or the condition of the brickwork.

You are unlikely to be able to see clearly the very top of the stack, the cement holding the pots in place (flaunching), the lead flashing surrounding the stack and the actual condition of the chimney pots or caps, but we can help. We always use our mast cameras as standard when undertaking our full building survey to help us inspect in detail the parts you cannot see.(https://www.youtube.com/watch?v=balBNOI64k0)

Location Location Location ……

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domestic surveys

Location Location Location

Location Location Location…

Is this the neighbourhood where you really want to live?

A Building Survey will analyse the building in detail but other factors in the locality need to be considered. So before you make an offer, carry out your own research on things such as……

  • Flood Risk. This information is free and readily available from the Environment Agency through a simple postcode search on the following link:

http://apps.environment-agency.gov.uk/wiyby/37837.aspx

  • Google the postcode along with search terms such as ‘mining’– subsidence is an expensive problem! .This research will not only give you an idea of past activity but also whether there are any future proposals for the area.
  • Crime Don’t forget to check out the crime statistics on the following link:

https://crime-statistics.co.uk/postcode

Avon and Somerset Police also have their own archive for localised criminal activity.

Look for any empty or abandoned buildings nearby.

Check for syringes, beer cans  and  other evidence of antisocial activities.

  • Parking

Have a look at the parking provision in the area, not just at the time of the viewing but have a drive past when everyone is home from work.

  • Traffic

Is it on the route to an industrial estate, with heavy goods vehicles passing that could shake the property?

Is there a railway line nearby, factories or other activities that may generate noise at night?

  • Transport links

Is there any public transport in case your car is off the road for a while or you can’t drive?

  • Lighting

Is there adequate lighting at night? Would you feel safe walking home from the bus or train in the dark?

  • What’s in a name?

The road name may give an indication as to the history of the property for example Mill Lane,Quarry Road or Stream Way.

And  then of course, schools, shopping facilities, leisure provision…

 

Now, about the property itself.

Look carefully at the other properties in the immediate vicinity, particularly those built in the same style. Neighbouring properties have been re-roofed, but your target property hasn’t. For example – if the buildings are the same age, recognise that you may be facing a re-roofing cost  of upwards of £6k. The same applies to replacing double glazing, cracked render, leaking guttering, and removing chimney stacks – if the neighbours have already done it, your dream home may require it to. That sparkling new paintwork may be hiding a multitude of issues.

Check out the History

Check out the history of the property on Zoopla or Rightmove. If the past listings are available, look at the pictures see if there are cracks in the walls or changes to the roof. Especially helpful are previous or neighbouring properties’ floor plans – check to see what if any changes have been made, such as removing chimney breasts or internal partitions for instance, or installing ‘loft rooms’. All these need Building Regulations approvals, to ensure that the work has been done correctly.

Ask Questions

Above all, try to visit (again!) when the vendor is around and ask them what has been done, what permissions have been obtained, what guarantees exist– you will soon have a good understanding of the quality of the alteration or refurbishment work. And it will help to establish a relationship with the vendor, so they may be more amenable if you need to ask for a reduction in the price to cover any hidden defects discovered when you have had a Full Building Survey.It is always a good idea to speak with the neighbours and ask what they think of the area or future developments or if they know anything of past works at the property you are looking at.

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