Micro-drilling construction timbers. How and why it works.

Wet Rot. Dry Rot, beetle infestations.  All real problems in construction timbers.  In most cases diagnosis and estimation of the extent of the problem is easy; a torch and a screwdriver being all the tools needed, by any half-decent timber infestation surveyor. However, when large section timbers, valuable historic members or restricted access is concerned, […]

Property Care Association Thermography day.

Having had my appetite for this subject wetted, by a course with the National Flood School, I spent a morning at the PCA thermography day in Huntingdon this week. PCA general manager Steve Hodgson sat at the back of a room which was full of the usual suspects; those PCA members who never tire of […]

Electrical moisture meters – some basics.

I love my moisture meter. The one I use most of the time is a General Electric MMS.  This is a multi function unit, with conductivity and radio frequency mode.  It also has air temperature, humidity and surface temperature modes, with firmware that calculates dew points. Data can be saved and downloaded to a PC […]

Surveyors! Do you fancy taking part in a national study on condensation?

The Property Care Association and Graham Colman of Remedial technical services have some interesting research in progress. This is a study of the vapour pressure differentials inside randomly chosen homes around the UK, compared to external measurements. Condensation problems are common and seem to be growing. Those of us involved in condensation and mould control […]

Tanking: I miss you so much…..

Ever had your cellar tanked? How about your basement? Wine cellar?…..garage? I used to do ‘tanking’ years ago, all over Yorkshire.  Now of course I ‘do’ basement waterproofing of type A or C. I enjoyed tanking; doing it and reading about it and talking about it too. From Hebden Bridge to Barnsley; Leeds to Harrogate…and […]

Copyright © 2010 Preservation Expert. Legal Stuff: All the advice and information in the posts on my blog is made in good faith and is based on my experience and knowledge at the time of writing. However, nobody is infallible and whilst I’m confident that most of what I write about preservation issues is accurate, there’s a good chance there’ll be an error or two somewhere. I do change my mind about stuff, as I gain more experience. In view of this you must make your own decisions on whether to follow any advice I write and think about this; I could be wrong. No responsibility will be accepted by the author for any losses anyone may suffer as a result of any mistake or for the consequence of any action you take as a result of reading this blog. If you do suffer a loss, resulting from anything I’ve written, a verbal heartfelt apology will be your only compensation.