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    DPM & Retaining Wall - How to seal the bottom

    Hi All, Building a 1m high retaining wall and I'm having a few issues. I'm tanking the back of the wall with a bitumen sealer and for additional waterproofing I'm putting a DPM (e.g. http://www.diy.com/departments/ndc-blue-damp-proof-membrane-1000/35630_BQ.prd) behind that. My issue is how to...
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    Retaining Wall Advice

    Hi All, Looking for some help in building a retaining wall. I'm OK with everything apart from the size of the actual wall. I'm especially thinking about the height and thickness and materials to be used. I have some blocks already which I'm hoping will do the job but I'm more and more unsure...
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    Boiler has trapped air? after adding 4 radiators. help pls!

    Hi All, Looking for some help. I have an old stelrad Ideal e-type boiler (30 years) and all was working fine. I then decided to add 4 radiators to the system. Drained the system, added the radiators, filled the system again after unblocking the expansion tank (think this was an air lock) but...
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