Jointing sand - Sealing?

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lizzy
Posts: 11
Joined: Thu Jun 24, 2004 1:18 pm

Post: # 11226Post lizzy

Our marshalls tegula blocks have been down over 6 months now. I'm frustrated with the jointing sand as I can still blow it out with the hosepipe when I'm washing the car no matter how carefull I am. I don't really want to put a sealer on the tegula blocks as it will change the look completely. So I had a think and want peoples opinions on this. Could I take something like a cake icing bag fill it with sealer and then just seal the sand between the blocks rather than rollering it on the blocks? Will it look a mess? I realise it will be a ball-ache of a job, but what price perfection? :;):

I would appreciate peoples thoughts.

stevenkelby
Posts: 14
Joined: Sun Feb 26, 2006 6:30 am

Post: # 11234Post stevenkelby

Mix some aquadhere and water together and squirt it into the joints with a squeezey bottle?:p
Adelaide, Australia, other side of the world.

lizzy
Posts: 11
Joined: Thu Jun 24, 2004 1:18 pm

Post: # 11238Post lizzy

Excuse my ignorance, but what is aquadhere?

stevenkelby
Posts: 14
Joined: Sun Feb 26, 2006 6:30 am

Post: # 11246Post stevenkelby

Excuse MY ignorance for assuming youv'e heard of it! I guess it's only sold in Oz.

It's a PVA (poly vinyl acetate) glue, meant for crafts and things, glueing wood, paper etc.

Iv'e read that you can mix it with water and seal the sand between pavers but I can't remenmber where, probably not on this website.

It's probably not recommended by people who know better. I was kind of half joking, hence the:p

I will try to find a link.

Seems they make 3 types

http://www.selleys.com.au/ItemDisplay.aspx?ItemID=39
http://www.selleys.com.au/ItemDisplay.aspx?ItemID=40
http://www.selleys.com.au/ItemDisplay.aspx?ItemID=41

You can get sealers that won't change the appearance of the blocks very much, maybe something from www.resiblock.com?
Adelaide, Australia, other side of the world.

lizzy
Posts: 11
Joined: Thu Jun 24, 2004 1:18 pm

Post: # 11251Post lizzy

Ah, ok PVA. I'm with you now. Thanks, maybe worth trying.

Tony McC
Site Admin
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Joined: Mon Jul 05, 2004 7:27 pm
Location: Warrington, People's Republic of South Lancashire
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Post: # 11312Post Tony McC

PVA brings other problems, and is not something I would recommend as a joint stabiliser. There are specifically manufactured joint stabilising products that you can get in Britain, such as Keybond from Marshalls, or Resiecco from Resiblock, but there are also sealants that have no visible effect on the paving, such as Covergard from Nufins and I'd be much more inclined to use summat like that on thios particular project.
Site Agent - Pavingexpert

lizzy
Posts: 11
Joined: Thu Jun 24, 2004 1:18 pm

Post: # 11338Post lizzy

Thanks Tony,

You are probably right.

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