pci carrafermo and silcoferm

[kilty55]

does anyone knwo the difference in these 2 siliocnes

silcoferm is the normal pci Silicon and it says on the back of tube if sealing stone that carraferm Silicon must be used

called the stockist who said they havent been asked for this product in years

maybe pj or alan p might know as they are pci users

 

[tommyzooom]

Carraferm is acid free Silicon, suitable for stone, to avoid staining and "picture framing"
The last carraferm I was sent was 12 months out of date, had to be changed of course, but yeh, quite hard to come by.

 

[kilty55]

nice one thanks tommy,think i will try it on next stone job

 

[kilty55]

btw is mapei Silicon acid free?

 

[Perry]

Jamie have a look at these page 11 stone
Brochures

 

[kilty55]

thanks pj

love the pci gear its the business

have you used the carrafug grout?

 

[Perry]

no nanofug i have its the best grout i have ever used