Dealing with damp

I talk a lot about dealing with damp so I’ve been practising what I preach at the 1900 house we’re renovating in America. Virtually everyone with an old house will experience some sort of damp problem. The most important rule is to diagnose the actual cause and tackle the problem at source, rather than simply…

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Wolfgang Feist and Passivhaus

Amongst the hubbub of Ecobuild this year I spent an enjoyable hour or so interviewing Wolfgang Feist, the founder of the Passivhaus Institut, for Show House magazine. You can read the resulting article here but, earlier in the day, I’d wandered round the German stands and gathered the thoughts of exhibitors from the birthplace of Passivhaus.…

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Renovation tale – Part 8

This is the tale of my first major renovation project some years ago… It was going to the dentist that started it. Sitting in the waiting room I leafed through dog-eared glossy magazines while trying to shut out the sound of the drill in the next room. I was looking at other people’s homes; homes…

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Insulation worries

Four days of speaking and answering questions at the National Homebuilding & Renovating Show in Birmingham has only strengthened my concerns about the issues relating to the insulation of walls in old buildings. Twelve months ago the subject was barely on most people’s radar but, this year, the volume of questions relating to the topic…

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Renovation tale – Part 7

This is the tale of my first major renovation project some years ago… I should have realised that it would be tempting fate to extol the virtues of my builders but that’s what I did last night. As I sat at a friend’s dinner table I couldn’t help but feel smug as one by one…

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The restoration question

Repair not restoration has always been my mantra when considering the renovation of old buildings. What do I mean? Well, repair is about mending with minimum loss of fabric and thus retaining character and authenticity; restoration is about returning to a perfect state, a process often based on conjecture and potentially resulting in fakery. Taken…

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Passivhaus retrofit

Dating from the 1860s, 100 Princedale Road in the Holland Park area of London doesn’t, at first glance, look to be much different from any of the other houses in the terrace. But it is. Octavia Housing is aiming to register it as the UK’s first certified retrofit to Passivhaus standards. Passivhaus buildings are designed…

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Renovation tale – Part 6

This is the tale of my first major renovation project some years ago… I’ve just turned a corner in the road and, up ahead, I can see a yellow blob. In fevered anticipation I put on my glasses and, even as they begin to steam up in the rain, I realise that I’m right, it’s…

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Wrapping up for winter

I’m frequently asked about what can be done to save energy and keep buildings warm in winter so there seems no better time to share some of my thoughts than when I’m snowed in. With any property, adding extra insulation in the loft is the most important thing you can do. But do be sure to allow…

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National Maintenance Week

Maintenance is vital whatever the age of a building. Nonetheless, it’s worth remembering that maintenance should be considered on the drawing board, at the point of conception, when many potential problems can be designed out through careful detailing and the specification of appropriate materials. Another important point is the very real ‘green’ benefit of maintaining…

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Flooding and old buildings

Incredibly, a YouGov survey commissioned by Landmark Information Group has revealed that, although one in four homes are at risk of flooding, 83% of homeowners don’t believe their homes are at risk. In the hope of making people more aware, Landmark – a supplier of digital mapping services, property and environmental risk information – launched…

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