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  1. C

    LPG leak

    Our LPG consumption has increased by approx 900 litres each year over last two years even though we have been turning off heating, fitted smart tvr’s to radiators, have 2 lesson people taking showers. Called out engineer who said it was leaking at rate of 10 millibars per second and had...
  2. C

    Lead roof v zinc roof

    We are putting an extension on a grade 2 listed and have got planning agreement. The architect drew up plans for a zinc roof but would lead be a better option? The roof size is approx 4x3 and has to be one of these materials because it's a really low pitch. The planner mentioned that all happy...
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