| > "Beemer" wrote;
| > > My roof has the kind of tiles which have a grit surface. These a 27
| > > old and I note that many folk around me have had a plastic "Aqua" type
| > > seal
| > > applied. Is it possible to do this work myself. I have a Karcher
| > > pressure
| > > washer and an airless paint spray.
| > >
| > > Beemer
| > If you want the same end result as your neighbours then I would say yes,
| > you use the same techniques, equipment and chemicals.
| Not convinced that sealing is a good idea - I was considering cleaning our
| 50+ year old pantiles and using a water repelling treatment - Thompson
| of thing
Phil, I believe that TWS has to be done at least every two years. I
certainly have to do this on my cedarwood summerhouse.