Sticking insulated plasterboards

[Arnold9801]

I have a lot of insulated plasterboards to fix to external concrete block walls.

 

I've previously used Insta stick, but it's quite expensive anc I need approx 30 cans.

 

Can anyone recommend a good alternative that's cheaper?

 

Thank you 

 

Arnold9801

[Beau]

 I've been pleased with this which has bonded insulated plasterboard to some dodgy old lime plastered walls successfully. Cheapest I found was an ebay seller which worked out around £6.50 a can https://www.soudal.co.uk/diy/products/adhesives/foam-adhesives/soudabond-plasterboard-gun

[Arnold9801]

I've been looking at Soudabond, but being so cheap I was concerned about its reliability. 

 

Thank you for replying.

[Nickfromwales]

Topic moved.

[Super_Paulie]

I used Soudabond for my whole place. Only difference from Insta seems to be it takes longer to "skin over". I used Insta when I couldn't get my usual stuff and was caught out as I left it 5 minutes like the souda and it had almost gone off.

[Russell griffiths]

Go online and buy in box quantities of 12. 

[saveasteading]

18 minutes ago, Russell griffiths said:

online and buy in box quantities of 12.

Try your local independent BM.  A relationship can be good for you and them.

 

[Gone West]

+1 for Soudabond, I've never had a problem with it.