outdoor brick porch


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Old 07-07-07, 06:37 PM
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outdoor brick porch

I have a brick foundation for my outdoor porch and it needs to be pointed it is quite old. what should I use
 
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Old 07-08-07, 12:22 PM
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Type S cement 1 part and sand 2 parts.
 
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Old 07-08-07, 03:21 PM
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Frank99, the Brick Institute of America's recommendation for tuckpointing is to use a Type N or even a Type O mortar to repoint (Tech note 8B). Strength is not the desired characteristic, bond is. Type S masonry cement mixed with 2 parts sand will create a type M mortar which is not suitable for tuckpointing.

Follow this link:

http://www.brickinfo.org/BIA/technotes/t8b.pdf
 
 

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