Types of sand

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Please could let me know what type of sand I need to use to replace my internal render where I've hacked it back to brick.

Is it sharp sand for a really tough mix or is it building sand which is often called washed sand?

I'm confused! Please help.

Thanks
 
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Sharp sand, due to the particle size and shell content, is best used for concreting and other outside jobs such as slab laying etc.
For internal render, use a finer building sand.
At one time you could buy plastering sand - but I haven't seen it listed anywhere recently.
John :)
 
Where I am we use sharp sand for rendering, building sand for brick/block work and concreting sand for obviously concreting and floor screeding and laying block paviours on....Different parts of the country different discriptions for sand. ;)
 
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What's concreting sand? All in ballast?
 
What's concreting sand? All in ballast?

No joe. sharp sand with a fine gravel mixed in with it...thats our concreting sand... ;)
does it not depend on the type of job? my gf old man had a concrete wheelchair ramp done a few weeks back they used ballast with big aggregate at a mix ratio of 4-1, i was thinking of doing a concrete path in the summer what would you use for that roy?
 
What's concreting sand? All in ballast?

No joe. sharp sand with a fine gravel mixed in with it...thats our concreting sand... ;)
does it not depend on the type of job? my gf old man had a concrete wheelchair ramp done a few weeks back they used ballast with big aggregate at a mix ratio of 4-1, i was thinking of doing a concrete path in the summer what would you use for that roy?
Hi Steve..
I always use sand, gravel (20mm) ,cement. I use the ratios of 4-2-1, but I know a few lads who use a 5-3-1 mix. I never use all in ballast I like to gauge my mixes by the bucket and in a normal Belle mixer instead of a bucket of cement we throw the whole bag in never had any problems with it,,,Its a nice strong mix...
 
What's concreting sand? All in ballast?

No joe. sharp sand with a fine gravel mixed in with it...thats our concreting sand... ;)
does it not depend on the type of job? my gf old man had a concrete wheelchair ramp done a few weeks back they used ballast with big aggregate at a mix ratio of 4-1, i was thinking of doing a concrete path in the summer what would you use for that roy?
Hi Steve..
I always use sand, gravel (20mm) ,cement. I use the ratios of 4-2-1, but I know a few lads who use a 5-3-1 mix. I never use all in ballast I like to gauge my mixes by the bucket and in a normal Belle mixer instead of a bucket of cement we throw the whole bag in never had any problems with it,,,Its a nice strong mix...
hi roy so you would use 4 of sharp sand 2 of 20mm gravel and 1 cement ?
 
What's concreting sand? All in ballast?

No joe. sharp sand with a fine gravel mixed in with it...thats our concreting sand... ;)
does it not depend on the type of job? my gf old man had a concrete wheelchair ramp done a few weeks back they used ballast with big aggregate at a mix ratio of 4-1, i was thinking of doing a concrete path in the summer what would you use for that roy?
Hi Steve..
I always use sand, gravel (20mm) ,cement. I use the ratios of 4-2-1, but I know a few lads who use a 5-3-1 mix. I never use all in ballast I like to gauge my mixes by the bucket and in a normal Belle mixer instead of a bucket of cement we throw the whole bag in never had any problems with it,,,Its a nice strong mix...
hi roy so you would use 4 of sharp sand 2 of 20mm gravel and 1 cement ?
Yes 4 of concreting sand 2 gravel and like I said 1 cement (as in 1 bag) cause if you are gauging by the yelllow/black stadium builders bucket there is not too much cement left after you pour it in the bucket so we throw the bag in as well. Dont forget supposedly the ratios are weight ratios but the wet sand and gravel throw that equation out the window so putting a full bag of cement in evens up the balance..(theoretically) Like I say never had problems with this mix ;)
 

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