Did you miss National Maintenance week, which ran from 17th to 24th November? I did too. The Society for the Preservation of Ancient Buildings (SPAB) runs a National Maintenance week every year. The SPAB week focusses on older buildings but much of what they say can be applied to your home. Maintenance is often low on the list of work to do to our homes. We all want to extend, convert and improve rather than protect what we’ve got. Results of the English House Survey 2015-16 show that 18% of owner-occupied homes failed to meet the Decent Homes Standard and 3% have damp problems.
Checking your gutters & gulleys
The SPAB maintenance week finished with National Gutters day. Next time it rains hard put on your wellies and a waterproof, go outside and have a look at your gutters and downpipes. Is there water streaming down the exterior walls or are the gutters doing their job? Inspect the gulleys at the bottom of the downpipes. Is the rainwater flowing away freely or is the gulley overflowing and potentially adding to damp in your house?
At this time of year gutters and gulleys can be blocked by leaves. If you have leaves in your gutters and gulleys, vegetation growing in the hopper heads or water streaming down the walls you really need to fix it.
Whilst you’re checking, are there any damp patches inside your house? If you have water streaming down the outside walls there is likely to be a corresponding damp patch inside. Check around chimney breasts. An open chimney can cause falling damp – rainwater entering the chimney and wetting the walls below. Alternatively, the pointing or flashing on the chimney could have failed.
Check the Loft
If you can get into the loft can you see any signed of water penetration? Dampness to the chimney breast may be more obvious. Can you see light through the roof? If you can this is a sure sign some tiles have failed and that your roof is pretty old (newer roof will have a waterproof membrane under the tiles).
Symptoms and Signs
Mould has a distinct smell, we all know the aroma that hits us as we walk into a damp basement. Wet walls are often a different colour from the surrounding paintwork. Condensation on internal walls, often in the bathroom or other hot damp rooms, is indicated by black mould. Mould spores are bad for your health. Low-level moisture, possibly caused by rising damp, will cause emulsion paint to bubble and flake off.
Why basic maintenance is essential
Wet walls and structure damage the fabric of your home, they are bad for your health and leaving a damp problem will cost you more money in the longer term. High humidity in your home can lead to a dust mite proliferation, which causes asthma. Poor ventilation can cause a build-up of chemical compounds and /or mould spores, which can result in repository problems.
A damp free and well-maintained house is a healthier and more comfortable house. If you are planning to build an extension, convert your loft, renovate or carry out retrofit measures, ensuring your home is well maintained and damp free should be one of the first steps in this process.
For details of other blogs please check out my website: https://www.mccurdyarchitecture.co.uk/news/
Please note this is a guide and is not a definitive source of technical & legal information.