could i use it in the bathroom? we have slate walls and floor

I would be tempted not to use it in a bathroom because it will increase slip as it is a topical sealer. I would be more tempted to use Miracle 511 Seal & Enhance as this will darken the slate but as it is a penetrating sealer you will make it easier to keep clean but it will not change the slip coefficient. Of course all tiles need to be immaculately clean prior to any sealing.

Can this be used on granite floor tiles

Yes but not if they are polished

can this be used on a Welsh stone cottage wall?

No idea, but the supplier is really helpful!

could this be used on concrete floors?

Yes I suppose so but the Concrete would need to be sealed first with an impregnating Sealer before applying this topical Sealer. However, I wonder why you want to use this when if it is a shine you are after you could simply polish the Concrete naturally

Manufacturer	Miracle Sealants
Part number	HGFS61QT
Item Weight	900 g
Product Dimensions	19 x 6 x 13 cm; 900 g
Item model number	HGFS6QT
Colour	clear
Style	Compact
Material	Silicone
Volume	946 Millilitres
Item Package Quantity	1
Batteries included?	No
Batteries Required?	No

High-Gloss Finish Sealer 946ml

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