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Márka: ARDEX 🇩🇪
Trowel mortar applicable by hand, spraying, or roller
ARDEX W 820 SUPERFINISH is a gypsum-based smoothing compound enhanced with plastic, designed for smoothing, leveling, and jointing interior wall and ceiling surfaces. It can be applied by hand, machine, or roller, and is compatible with most indoor substrates such as concrete, plaster, drywall, or painted walls. The product can be easily processed in layer thicknesses of 0–20 mm, making it suitable for repairing deeper defects and unevenness.
The trowel is also excellently suitable for drywall jointing without joint cover tape, compliant with type 4B according to EN 13963, and meets construction grades 1–4 according to ÖNORM B 3415. Its long working and finishing time, as well as its finely grained, easily sandable texture, allow for a perfectly smooth surface finish before painting or decoration. It is non-combustible (A1 classification), making it a safe choice for any indoor project.
Versatile processing
Can be applied by hand, machine, or roller.
Joint smoothing function without joint cover strip – ideal for drywall systems as well.
High filling capacity and 0–20 mm layer thickness – effective smoothing on uneven surfaces.
Long workability and well-sandable surface – perfect before painting and decoration.
A1 non-combustible building material – a safe, reliable choice for every indoor surface.
| Wrapping | 25 kg bags |
|---|---|
| Material requirements | approx. 1.0 kg raw material / m²/mm For 11.0–12.5 l of water approx. 0.9 kg base material / m²/mm 15.0–16.0 l for water |
| Layer thickness | 0–20 mm |
| Storage | ≈ 12 months |
Our online store is open 24/7 and ships Monday through Friday, except for some holidays. Orders received for products without delivery restrictions on the product page will be delivered within 1-3 days if received before 12:00 p.m. In the case of orders placed for products in the suppliers' warehouses, the expected availability time is indicated on the product page, and we deliver according to the indicated time.
In order to provide the best service, we try to keep a stock of the most popular products in our warehouse in Budapest. Such products are labeled "In Stock". These can be collected or delivered within 1-3 days.
All other products must be shipped from the supplier's warehouses. This can take 1-4 weeks (it depends on the manufacturer; please confirm the delivery time with our customer service before ordering). Such products are either marked "In Stock" or require a pre-order together with a request for a quote.
All prices include VAT.
Products available in our warehouse are delivered within 1-3 days.
Products not available in our warehouse are first shipped from the manufacturer’s warehouse to our warehouse, and then from there to you. Shipping from the manufacturer’s warehouse may take 1-2 weeks.
Available delivery options
Delivery terms for orders to other parts of Hungary are prepared upon request. Please contact us for a quote at hello@masterworks.hu or call +3670 400 2040.
Would you like to request a quote or speak with an Ardex product expert?
We also undertake construction.
Contact us!
– Gypsum smoothing mortar reinforced with plastic for machine and manual application
– C6/20/2 thin-layer gypsum dry mortar according to ÖNORM EN 13279
– Joint smoothing material for joint finishing without joint cover strip, type 4 B according to ÖNORM EN 13963
– For producing surfaces in execution grades 1–4 according to ÖNORM B 3415
– For creating decorative surfaces
– Non-combustible building material, class A1 according to ÖNORM EN 13501, part 1
– For layer thicknesses between 0–20 mm
– Long working and finishing time
– Easily sandable
– High filling capacity
Az ARDEX több mint 60 éve az építőiparban a páratlan minőséget képviselő márka. A családi vállalkozás 50 országra kiterjedő globális hatókörrel rendelkezik, és a kiváló minőségű építőanyagok csúcsát képviseli. Bízzon az ARDEX-ben a kiválóság és a megbízhatóság tekintetében.
+3670 400 2040
hello@masterworks.hu
Showroom
Radnóti Miklós u. 23
1137 Budapest
Útvonal
Raktar
GSP raktar
Schwarz Dávid u. 1
2220 Vecsés
Útvonal
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Green building. Interior design.