and i thought everyone reskimmed!
As I type I'm looking at one that was reskimmed 16 years ago.
Still hanging on there.
You need to learn all about plastering then don't you..?
Over skim is an alternative method that doesn't have the self life of a good job. 16 years?!? When I plaster I expect it to be up a lifetime!
Oh you may want to phone Bgypsum and ask about the pros and cons of over skimming using a bonding agent.
Peaps........ your're missing the point again.
For a start, I don't think anyone can learn all about plastering. My dad has been doing it for over 45 years , myself over 25 years and we are learning every day. Anyone who thinks they have learned, or can learn it all k=just displays a lack of understanding of how wide and deep an experience that would require.
When I say I am looking at walls that are done 16 years ago, I am not saying the wall has a 'shelf life' of that time - but that after 16 years it is still perfect under the conditions that presumably will pertain for as long as I live here .
(If I'm spared and am living here in another ten years, then I'd consider 25 years to be good)
I also have been in other buildings that I've overskimmed over 20 years ago and know they are fine. I reckon if something has lasted for 20+ years, we don't need to hold our breath any longer for fear it may fall down. When you get a chance to see your work in 20 years time, I hope you have the same experience.
Phone BG? You are a funny guy, I'll give you that!
Pre Bondit, PVA was standard practice.Ask anyone, even BG who was around then
Now Bond-it is recommended by them for an over skim , or in their words
"High performance plaster bonding agent - specially formulated for use on smooth backgrounds"
"For use on smooth backgrounds e.g. concrete with Thistle Bonding Coat, or for re-skimming."
But as we know, getting your specs right hasn't been your strong suit in the past - maybe you are looking up the wrong PVA again.
Link here
http://www.british-gypsum.com/produ...le_plaster_bonding_agents/thistlebond-it.aspx