Looking to make a 3 D back ground for tank. Seen details on line and in general all use polystyrene coated in cement wash then flushed many times to remove leaching and toxins. My question is after 3 coats of cement wash can a sealer be used to prevent several flush throughs.
Is it better to use sealer with natural cement look .
pond paint for color and can any concrete sealer be used as aposed to expensive pond sealer products.
If any body knows cheapest option please advise where to purchase and what item.
Hope for your replies soon .
cheers Arf.:thumbup:
Is it better to use sealer with natural cement look .
pond paint for color and can any concrete sealer be used as aposed to expensive pond sealer products.
If any body knows cheapest option please advise where to purchase and what item.
Hope for your replies soon .
cheers Arf.:thumbup:
