Wet block work using ocr weber

[mjbplasteringsw]

Having problems with this wet weather. the buildings we are spraying with weber ocr are socked. no downpipes as building has a flat roof. had to scrape off 120 mtrs yesterday as render was running down the walls. we left a few mm's for a scratch coat on there but not looking foward to spraying it again. ive tried putting powder on the wet patches etc. Nightmare!! we have sprayed on wet block b4 and has been ok. any1 got ideas? this weber is sticky and good for wet block!!
Spray in the summer i know but needs to be done lol!

:glare::RpS_scared:

 

[Render Systems]

try hand applying it with a stiffer mix

 

[spunky]

Tell the builder to protect the scaffold if they want it done you can't help the weather

 

[Putzmiester]

What a nightmare having a few probs like this myself at the moment I've got water coming through the blocks although its starting to dry out now were doing next day scrape so were getting away with it ,but I hear your pain lol ask for some blow heaters put them at the bottoms of the wall and let the heat dry them out a bit the problem is that the water sits in the cavity and has to come out some we're ,for small damp patches try putting news paper on the wall it tends to draw the water out a bit hope this helps mate .

 

[spunky]

Puts aren't you having probs with it discolouring if the blocks wet

 

[Putzmiester]

You would think so wouldn't u but its been ok with this wind by the time we scrape next morning it's like rubbing up marble lol and to be fair it only damp in patches .
the design of the house were doing is one which they put the gutters on after they put them on to metal brackets so we have to b really careful but as we finish a panel there putting them on straight away

 

[Putzmiester]

Also using chalk white

 

[mjbplasteringsw]

What a nightmare having a few probs like this myself at the moment I've got water coming through the blocks although its starting to dry out now were doing next day scrape so were getting away with it ,but I hear your pain lol ask for some blow heaters put them at the bottoms of the wall and let the heat dry them out a bit the problem is that the water sits in the cavity and has to come out some we're ,for small damp patches try putting news paper on the wall it tends to draw the water out a bit hope this helps mate .

Yeh things ive tried over the years but water in the cavitys a pain hey. wod take months. going for it tomorrow as 2 days dryer!

 

[mjbplasteringsw]

You would think so wouldn't u but its been ok with this wind by the time we scrape next morning it's like rubbing up marble lol and to be fair it only damp in patches .
the design of the house were doing is one which they put the gutters on after they put them on to metal brackets so we have to b really careful but as we finish a panel there putting them on straight away

flat roofs on are builds so no gutters! the buildings are 8 scaffold lifts high which the wind and rain hit! pain 4 sure! yeh colour render drys the same colour just takes longer

 

[mjbplasteringsw]

try hand applying it with a stiffer mix

no access so we are spraying. no scaffold access for bins etc see