Insulating to prevent freezing and frost damage
When water freezes it expands by 10%. This expansion cannot be stopped and as a result will split water pipes. Before the ice melts there is nothing to see but when the ice starts to thaw then a problem occurs as water starts to leak from the split. It is worth bearing in mind that pipework that has been subject to frost damage could have expanded over the whole length which may hamper you chances of renewing fittings due to the size difference due to expansion and more pipe may have to removed. Walthamstow Boiler Repair are experienced in pipework insulation.The best way to attack this problem is to prevent it from happening by insulating the pipes that are at risk. Carrying out this task is fairly simple and can be done by most people. Insulating material is widely available but you must buy the right insulation. Insulation material serves several purposes like:2). Provision of a thermal barrier against any freezing danger.1). Stops the heat loss that can occur from pipework.4). The conservation and prevention of over use of fuel.3). Stops noise that can be transmitted through pipes that are in for instance, walls made of timber. The thickness of a wall is advised to be at least 22millimetres when a foam is going to be used inside for internal usage. Walthamstow Boiler Repairs carry out all major plumbing work. Though pipework in a loft will probably have no water flowing through, it is recommended that they should have insulation cover. This applies also to the cistern itself, just not at the base as the warm air can rise, keeping the water warm ish! Insulation material must be secure. Current Regulations give a full requirement for insulating pipework.