Mapei adhesive on Aquadecc

[CarlGHudson]

Hi all,

Please can anyone adivse on the following:

I am using Dural C1 on 22mm plywood and an Impey Aquadec; does the plywood need coating in anything?

I have tried sticking some of the C1 on to the Aquadec using Mapei Buildfix C2F Stone and Porcelaine Rapid Set White mixed with Buildfix Flexible additive and it doesn't stick too well; it would be OK for floor but certainly not for wall tiles. Any idea why this might be the case?

thank you

 

[DHTiling]

It is advisable to sand the tray to provide a better key.. and the adhesive must dry to gain tensile strength to the tray..

 

[CarlGHudson]

Cheers Dave; will do.

Will it be OK on the plaster skimmed wall?

 

[DHTiling]

Yep.. but use acrylic primer and dilute as instructed..