- Tallinn: from €35 (loading/delivery within the city)
- Delivery time: usually 1–3 business days after payment (if the item is in stock)
- Schedule: business days only. No dispatch or delivery on weekends and public holidays.
Gypsum plaster KNAUF MP75L 30kg
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Get AI analytics on product Gypsum plaster KNAUF MP75L 30kg:
In stock
Product Code: 000-356981ASP
Specification
- Mass (kg): 30
| Package dimensions | 54,00 x 35,00 x 15,00 cm |
| Gross weight | 30,000 kg |
| Net weight | 30,625 kg |
Gypsum machine plaster Knauf MP75L 30 kg — lightweight plaster for walls and ceilings
| Product code | 000-356981ASP |
| EAN code | 4750614002810 |
| Manufacturer | Knauf |
| Product | MP75L |
| Packaging | 30 kg |
| Type | Lightweight gypsum machine plaster for interior use |
| Standard | EVS-EN 13279-1 type B4/50/2 |
| Consumption | approx. 8.0 kg/m²/10 mm |
| Layer thickness | 8–50 mm in one pass |
| Working time | up to 3 hours |
| Weight | 25% lighter than standard plaster |
| Application | Walls and ceilings in interior spaces with normal humidity |
| Substrates | Brick, concrete, load-bearing plastered surfaces |
| Surface quality class | Q1–Q3 (Q4 achieved with Knauf Multi-Finish or Sheetrock) |
| Water vapor permeability | Yes |
| Fire safety | Retards the spread of fire |
Knauf MP75L features
- 25% lighter than standard plaster — reduces structural load and eases application
- Layer thickness 8–50 mm in one pass — versatile for leveling walls and ceilings
- Working time up to 3 hours — sufficient time for large surface areas
- Water vapor permeable — supports a healthy indoor climate
- Humidity-regulating — absorbs and releases moisture from the room air
- Retards the spread of fire — additional fire safety benefit
- Scratch-resistant — durable finished surface
- Suitable for kitchens, bathrooms, hospitals, hotels, and schools
Where to use
- Walls and ceilings in residential rooms
- Kitchens and bathrooms (normal humidity)
- School toilets, hotel,l and hospital bathrooms
- Substrate for paint, wallpaper, ceramic til, es and decorative plasters
What to consider when choosing
- Consumption approx. 8.0 kg/m² at 10 mm layer thickness — calculate the number of bags in advance
- Q4 surface quality requires additional Knauf Multi-Finish or Sheetrock finishing compo. und
- Not suitable for high-humidity spaces (pools, unfinished shower rooms)
- For orders of more than 10, GS — request a personal quote
Delivery
- Pallet delivery — from 15 €
- Delivery to Finland — from 60 €
- For orders of one pallet or more, request a personal quote for price and delivery
Why buy from SityPro
- Easy to order at SityPro — convenient online checkout and up-to-date pricing
- Detailed specifications and application information on the product page
- Expert advice on plaster selection and application
- Delivery across Estonia and Finland
- Reliable service and support when placing your order
Product details
Net weight: 30.00 kgTotal weight: 30.63 kg
Package measurements: 54.00 x 35.00 x 15.00 cm
Building mixes
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Mass (kg)
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30 |
Specifications and equipment of the goods,
can be changed by the manufacturer without notice.
can be changed by the manufacturer without notice.
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Frequently asked questions about the Gypsum plaster KNAUF MP75L 30kg
What is Knauf MP75L and what is it used for?
Knauf MP75L is a high-adhesion gypsum plaster compound for machine application. It is designed for high-quality levelling of walls (8–50 mm layer) and ceilings (8–15 mm) in interior spaces. It is suitable for residential and commercial buildings, normal-humidity rooms, kitchens and bathrooms (provided a protective finish coat is applied). For interior use only.
How does Knauf MP75L differ from the hand-applied Knauf Rotband?
MP75L is optimised for application with plastering machines such as PFT G4, G5, Ritmo and equivalents — productivity is 3–4 times higher than hand application. Knauf Rotband is designed for manual application with a trowel or hawk. MP75L has a finer formulation and special additives for machine pumping. If needed, MP75L can also be applied by hand, but this reduces its cost-effectiveness.
What substrates are suitable for Knauf MP75L?
MP75L is applied to all standard solid substrates: brick masonry (ceramic, silicate and hollow brick), concrete, cement plaster, tongue-and-groove partition blocks. Aerated concrete and foam blocks require pre-priming with a deep-penetration primer (e.g. Knauf Tiefengrund). The substrate must be clean of dust, grease and flaking layers, and must have a moisture content not exceeding 3%.
What is the permitted layer thickness of Knauf MP75L?
On walls: minimum 8 mm, maximum 50 mm in a single pass. On ceilings: 8–15 mm. If a wall layer exceeding 50 mm is required, it is applied in two stages — the second coat only after the first has fully dried. The ability to apply up to 50 mm in a single pass without a spatter coat is one of the key advantages of MP75L over cement-sand plasters.
What is the consumption of Knauf MP75L per 1 m²?
At a 10 mm layer thickness, consumption is approximately 8–9 kg/m². This is roughly half that of cement-sand plasters at the same thickness (~17–18 kg/m²). To calculate: multiply the wall area (m²) by the layer thickness in mm, divide by 10, multiply by 8.5 (average consumption). From a 30 kg bag at a 10 mm layer, approximately 3.3–3.7 m² can be plastered.
What are the technical specifications of Knauf MP75L?
Key parameters: layer thickness on walls 8–50 mm, on ceilings 8–15 mm; consumption at 10 mm — 8–9 kg/m²; pot life — approximately 90 minutes; initial set — 90–120 minutes after mixing; full drying — approximately 7 days; compressive strength — more than 2.0–2.5 MPa; flexural strength — more than 1.0 MPa; maximum particle size — 1.2 mm; density of hardened layer — approximately 1000 kg/m³; packaging — 30 kg paper bag.
Does the surface need to be primed before applying MP75L?
It depends on the substrate type. Concrete and cement plaster with good structural integrity — priming is not mandatory, but Knauf Betonokontakt is recommended for smooth surfaces. Aerated concrete, foam blocks, dry and highly absorbent substrates — priming with a deep-penetration primer (Knauf Tiefengrund or equivalent) is mandatory, applied until full absorption. Wood and metal surfaces — application of MP75L is not permitted.
Can Knauf MP75L be applied by hand without a machine?
Technically — yes. MP75L can be applied by hand with a trowel and hawk, but this significantly reduces productivity and the economic benefit of using this particular compound. For manual application, Knauf produces specialist products: Knauf Rotband (walls, 5–50 mm) or Knauf Goldband — these have a longer pot life and optimised consistency for hand application.
Do walls need to be skimmed after MP75L?
No — this is one of the key advantages of MP75L. After re-trowelling the still-uncured layer (2.5 hours after application), the surface achieves Q3 quality, which requires no additional skim coat before painting or wallpapering. For ceramic tile installation, no additional skim is required either — minimum layer under tiles is 10 mm, maximum permissible tile weight with adhesive is up to 25 kg/m².
Under what conditions can Knauf MP75L be applied?
Substrate and air temperature: from +5 to +30°C during application and for 3 days afterwards until fully set. Do not apply to frozen substrates, in direct sunlight or draughts — this causes uneven drying and cracking. Optimal conditions: +15–20°C, air humidity 50–60%, moderate ventilation without draughts.
How many days before painting or wallpapering after MP75L?
MP75L dries fully in approximately 7 days at a 10 mm layer thickness and +20°C. Greater thickness increases the drying time proportionally. Before painting or wallpapering, the surface must be completely dry and white (no dark damp patches). Drying can be accelerated by moderate ventilation, but not by heat guns — rapid heating causes cracking.
How should Knauf MP75L bags be stored correctly?
Store in a dry enclosed space on pallets, protected from moisture and direct precipitation. Do not store outdoors without cover. Shelf life in undamaged packaging is 6 months from the date of manufacture. An opened bag should be tightly re-tied and used as soon as possible, as gypsum actively absorbs moisture from the air, reducing the strength and pot life of the mix. Storage temperature: not below +5°C.
Is Knauf MP75L safe for health?
Yes — the compound is made from natural gypsum and contains no substances harmful to human health. It releases no toxins after hardening. The colour of the dry mix can vary from white to grey and even pinkish — this is due to natural impurities in the gypsum rock and does not affect performance. When working, protective gloves and goggles are recommended; avoid inhaling dust when mixing.
Can Knauf MP75L be used in a bathroom or kitchen?
Yes, with limitations. MP75L is suitable for kitchens and bathrooms provided the finish coat provides protection against constant moisture: moisture-resistant paint, ceramic tiles with waterproof adhesive or another protective coating. Without a protective finish, gypsum plaster in permanently wet areas (shower enclosure, zone above the bath) can degrade over time. For areas with direct water contact, cement-based compounds or Wedi boards are preferable.
How to order Knauf MP75L from Sitypro.com?
Knauf MP75L (30 kg) is available at sitypro.com in the section "Building Materials — Building Mixes — Gypsum Levelling Compounds". Delivery throughout Estonia. To check availability, calculate the number of bags for your project or get advice on related materials (primers, beading, plastering equipment), contact us at +372 536 16980 or via sitypro.com.
Where to buy Gypsum plaster KNAUF MP75L 30kg?
You can buy Gypsum plaster KNAUF MP75L 30kg in our online store for 8.43€. Category: Gypsum levelling mixtures.
What is the price of Gypsum plaster KNAUF MP75L 30kg?
The current price of Gypsum plaster KNAUF MP75L 30kg is 8.43€. Brand: Knauf.
Gypsum plaster KNAUF MP75L 30kg — specifications and description
Model: 000-356981ASP. Category: Gypsum levelling mixtures. Brand: Knauf. Price: 8.43€.
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