Question 1

With this remove scratches?

Accepted Answer

Hi,
the product BRIGHTSTONE NERO doesn't remove scratches. It only gives black color again to the material, uniformly.
We stay at disposal.
Best regards,
MARBEC SRL

Question 2

I would like to apply to black slate in a shower, do I need to apply a sealer on top after applying this product?

Accepted Answer

Dear customer,
BRIGHTSTONE NERO makes an anti-stain, water-repellent protection.
It can be reapplied during the years.
If you want a more shining or matt finish, you can apply IDROFIN LUCIDO or IDROFIN MATT.
Best regards,
DOMUS MUNDA

Question 3

I have high shine black porcelane tiles, whcib have gone matt over the years. Will the product restore high shine ?

Accepted Answer

Good morning,
you can't apply the product on porcelain tiles, the material does not absorb.
If you want to clean it we can suggest an extraordinary cleaning with POWER DET and TAMPONE BLU (BLUE BUFFER). For the ordinary cleaning, GRES BRILL if it is shine (GRES LINDO if it is matt).
Best regards.
MARBEC SRL

Question 4

Will it cover up/remove white effervescent marks from my external patio? If so, how much would I need to treat 100m2?

Accepted Answer

Dear customer,
if you are talking about a black slate the product is ok.
You need 8LT of BRIGHTSTONE NERO (you have to apply it with a microfiber soft cloth).
But before applying it, you must clean the surface with 10LT of SGRISER product + RED BUFFER (you can find both them among our products).
To maintain the surface, you should apply a coat of BRIGHTSTONE NERO once a year.
Best regards,
DOMUS MUNDA

ASIN	B01N1K751S
Brand Name	Marbec
Colour	Black
Container Type	Tin
Customer Reviews	4.3 4.3 out of 5 stars (111)
Finish Type	Matte
Indoor Outdoor Usage	Indoor, Outdoor
Is Waterproof	True
Item Volume	5 Litres
Manufacturer	Marbec
Paint Type	Oil
Part Number	Marbec
Size	5LT
Special Features	Washable
Specific Uses For Product	Interior
Surface Recommendation	Stone
Unit Count	5000.0 millilitre

Marbec - BRIGHTSTONE Nero 5LT | Corrective impregnator for Marble and Black Slate

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