Just an FYI. Lithofin have a mistake in their technical documentation on this product that states it's ok for exterior use. They are updating this but I expect incorrect ones are still in circulation so shouldn't be used on exterior tiles.
Lithofin MN Slate-Seal not suitable for exterior use
- Thread starter bolst3r
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Thanks bolst3r - it was news to me.
They are a bit wooly in their existing tech sheet stating that its 'better' for use internally but thats it.
MN Stain stop is basically an impregnator, so i'm surprised they are being so coy about that - most products are this type.
You could try talking to LTP too, they have equivalent products.
They are a bit wooly in their existing tech sheet stating that its 'better' for use internally but thats it.
MN Stain stop is basically an impregnator, so i'm surprised they are being so coy about that - most products are this type.
You could try talking to LTP too, they have equivalent products.
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