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Sandblasting

Posted: Fri Mar 16, 2018 3:29 pm
by ClaretAL
Hi Guys.

Can anyone recommend a good sand blasting company who also do the pointing afterwards?

Re: Sandblasting

Posted: Fri Mar 16, 2018 4:13 pm
by halfmanhalfbiscuit
I'm a stonemason.
I've moved away from sandblasting and now use a 250 bar power washer.
Cleaner, cheaper, and easier.

Re: Sandblasting

Posted: Fri Mar 16, 2018 5:09 pm
by TractorFace
Also much cleaner.

Re: Sandblasting

Posted: Fri Mar 16, 2018 8:14 pm
by john'sroseyspecs
Never had it done. Feels like i have though because my neighbours did. Sand everywhere. They'll sheet up. My arse they will

Re: Sandblasting

Posted: Fri Mar 16, 2018 8:23 pm
by halfmanhalfbiscuit
john'sroseyspecs wrote:Never had it done. Feels like i have though because my neighbours did. Sand everywhere. They'll sheet up. My arse they will
Sandblasting is an incredibly mucky job. Everything is a mess afterwards.
Including damage to windows and vehicles.

Re: Sandblasting

Posted: Fri Mar 16, 2018 8:25 pm
by Sproggy
Fingerblasting has a very similar outcome.

Re: Sandblasting

Posted: Fri Mar 16, 2018 9:54 pm
by box_of_frogs
Sproggy wrote:Fingerblasting has a very similar outcome.
:lol:

Re: Sandblasting

Posted: Fri Mar 16, 2018 10:39 pm
by Flatline
Knocking the old pointing out and grinding of it has to be done prior to blasting just so you know.I've used Uniblast twice for the front and back of my house and they've done a great job both times.They also use subcontractors for pointing or you could get a local builder to do it beforehand and after.

Re: Sandblasting

Posted: Fri Mar 16, 2018 11:54 pm
by Billyblah
I'd agree with halfmanhalfbiscuit, don't sandblast.
It damages the stonework.
Use a torc or doff system instead.
http://cleaningindustrialsolutions.co.uk/doff-torc/" onclick="window.open(this.href);return false;
When it comes to pointing, use a mix of lime and sand. Cement is too hard and impervious again resulting in longer term damage to the stone.

Re: Sandblasting

Posted: Fri Mar 16, 2018 11:58 pm
by RingoMcCartney
Tell ' em to go easy on the stone round ya Windows and door. It's usually softer than the walls.

Re: Sandblasting

Posted: Sat Mar 17, 2018 12:00 am
by piston broke
halfmanhalfbiscuit wrote:Sandblasting is an incredibly mucky job. Everything is a mess afterwards.
Including damage to windows and vehicles.
Spot on. My mate bought his first house, had a new front door with coloured glass panels fitted. Then went away on holiday as the sandblasters didn't need access. When he got home they had totally ruined the door and the glass.