Mianeh black gypsum: application and pricing
Black/undercoat gypsum and ready-mixed gypsum-soil prepare and level walls and ceilings. This base coat is generally thicker than the white finishing coat used to create a smooth appearance before paint preparation. Specify the exact product when ordering.
Which stage is it intended for?
Choose undercoat or ready-mixed gypsum-soil for initial surface preparation and levelling, according to the substrate and installer. This creates the base for the next stage; use a finishing product for the final smooth white coat.
What is included in the delivered price?
Bag price, tonne price and delivered cost are different. Confirm bag weight, order quantity, agreed discounts, transport and unloading terms in the quote. See published sales prices; confirm the delivered cost separately.
How should different brands be compared?
Check the trade name, manufacturer and factory location on the bag or quotation. A similar place or brand name does not establish a relationship between manufacturers. Compare equal weights, equivalent applications and the same delivery terms.
Your questions, answered
Is black gypsum the same as finishing plaster?
No. Undercoat and gypsum-soil create a generally thicker base layer for preparing and levelling surfaces. White finishing plaster makes a finer, smoother final appearance before paint preparation. Tell sales which layer you need.