Back a few years most if not all manufacturers warranties (proper warranties) were insurance Backed anyway now the contractors are being drawn into the deal. As far as I know it is only recently that contractors are having to have their install backed by insurance warranty.
Looking at a failed building currently and the manufacturer can show workmanship issues buy the contractor who installed the Job but they no longer exist having gone bust.
Now I have to inspect the building again for the insurance companies assessor.....obviously no one wants the liability and I ain't sure how it will pan out yet but its interesting to see
the warranty was the main reason that the developer choose expensive material like mono over sand and cement render which had no warranty and gave him plenty of problems.
i think that the defective render that you are going to inspect will be faulty workmanship, like most of the problems.
I used to use triton and bio kill crown when I was giving guarantees out, you just had to sign up as 1 of their contactors and you could only use their materials and pay them a percentage of the job.
I stopped my company doing guaranteed DPC jobs 2 years ago like u say load ov b*ll***s. Plus most jobs I went on I found a reason for the damp walls and It wasn't rising dampProduct guarantees are not worth shite, I have done jobs that others have done and supplied product guarantees. The supplier will normally tell the claimee that the guarantee only covers the products used, not the workmanship of the installer.
They will then blame the installer, every time. Its all a load of b*ll***s.
Reps are salesmen right?The guarantee companies will not help you when your in the ****!!! When they make you an approved contractor on a 1 day course, they don't make you a surveyor, but most of all they don't teach you about the legal implications of a survey or remedial works. Even if you don't guarantee your work you will still be liable under the supply of goods and service act 1982.
Ive seen a few cowboy damp contractors try to run away from a couple of jobs and get caught out big time.........If you mess up go back and fix it, if not you will have the repair bill from another so called specialist trying to charge the earth!
3 cases come to mind that were really bad, 1 was a chap that was an "approved contractor" he done a pre purchase survey on a large listed building with his rep, said it was damp all over and active woodworm, house sale collapsed and the vendor employed the services of a "Independent damp surveyor" the so called rising damp was from guttering leaks and a eroded drip throats, the active woodworm was Lyctus and obviously not active. He then successfully sued the approved contractor for his loss of sale........ The approved contractor had no Professional indemnity insurance for surveying!!!
Another bloke missed dry rot on a pre purchase survey and he got sued for the loss of value which was 40k.
A basement conversion that wasn't compliant to BS8102: 2009, 1 pump no battery back up, channel was cut into the slab no concrete under the 20mm stone, washed out foundations and the basement flooded........This was a cinema room and everything was KNACKERED
Don't trust anybody, many people see people as a way to make money, especially the reps. I have never seen a rep who is a qualified surveyor! Like any new job start at the bottom and work your way up and keep asking questions, the stupidest question is the 1 that isn't asked.
The reps don't guarantee the jobs, you do!
Your points about lime pointing-mortar are very true and I personally love working with lime, it is a fantastic product.
The majority of shrinkable clays are in the South East which covers London that is where most of the subsidence work is, I didn't know that lime doesn't crack if a building moves an inch!?!?!?!?! Why doesn't lime crack if its 30mm thick?
Tanking was generally used below ground in basement areas, I don't know anybody that actually does any tanking now- membrane is the way forward below ground!
Sorry, I thought you meant that lime render would not crack if a building moved an inch and sand and cement would?
Do you use tanking and guarantee it then below ground?
I thought you meant that lime render would not crack if a building moved an inch and sand and cement would? confused lol