Chances are that if you have a commercial property insurance policy in force, there will be a condition or warranty relating to any non-standard constructed roofs. If your property or properties have a normal pitched roof covered with slates or tiles, then this does not apply. However, if part or all of your roof is flat, then you need to exercise care as to what exactly is, or is not, covered by your policy.
Most policies will provide the usual range of perils such as storm, flood, fire, theft, burst pipes etc. But, properties that have flat roofs are usually more susceptible to certain types of loss than a traditional roof.
Concrete roofs are not so bad. You do not see many of them nowadays (in new builds) but throughout the 70’s and 80’s this was a popular form of construction because it was quick and sturdy. What insurers are concerned about is flat roofs that can, over time, deteriorate in condition. We are particularly talking about felt or asphalt on top of timber. In the main, this type of construction was used on extensions as opposed to the whole roof on a new build. There are many properties though where the whole property is roofed with felt on timber.
If you are receiving rental income on the property, or you occupy the property yourself (for your trade) then you will have arranged a policy through a business insurance broker. 9 times out of 10, the policy will have been sold based on price. The cheaper the policy though, the more careful you need to look at the conditions and/or warranties.
For example, you may have a standard business insurance policy which has a nice, low, £100 excess. But, if you look carefully, any losses attributable to the flat roof may be subject to a significantly higher excess. £500 is the norm and this can rise to £750. This means that for every loss relating to the flat roof, you will pay a huge chunk of any claim, if not all of it. Also, the policy may state that you need to have the roof inspected every year, or bi-annually, by a competent contractor (ie not yourself) and any defects remedied.
This covers three points. Firstly, the increased excess may make the cheaper policy youhave bought not such a good deal. Secondly, the cost of getting a contractor even to look at a roof can be a few hundred pounds and thirdly, you will need to provide written evidence that you have had the roof inspected within the last twelve months. So you cannot get away from the additional costs.
All in all, it may seem like a good deal to get a cheaper premium, but as we always point out, the devil is in the detail.
