Author Topic: Patio Slab Question  (Read 301 times)

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AOIS

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Patio Slab Question
« on: November 30, 2020, 04:38:48 pm »
Please could someone advise why some of the patio slabs in our new property like the attached photo?

Thanks in advance.



Maxell

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Re: Patio Slab Question
« Reply #1 on: December 01, 2020, 07:08:05 am »
I can't see from times they have a a paper on them which goes mouldy or they are just more porous.

Thanks


AOIS

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Re: Patio Slab Question
« Reply #2 on: December 02, 2020, 07:53:46 am »
Will this likely come off with a pressure washer?

New Home Expert

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Re: Patio Slab Question
« Reply #3 on: December 02, 2020, 10:56:16 am »
I would use a pressure washer and perhaps use some ALGON as well to kill off anything living.
It is because they are wet and don't dry out to stop mould/mildew.
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AOIS

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Re: Patio Slab Question
« Reply #4 on: December 04, 2020, 06:12:38 pm »
I would use a pressure washer and perhaps use some ALGON as well to kill off anything living.
It is because they are wet and don't dry out to stop mould/mildew.

Thank you, I appreciate you advice.