Düfa D400 düfaweiss plus interior wall paint matt white preservative-free
€37.99
- Covers well for even surfaces
- Scrub-resistant after curing
- Barely splashes while rolling
- Free of solvents and plasticisers
- 14 days right of withdrawal
- Expert advice: 02831 9167703 Mon–Thu 9–16, Fri 9–12 (CET)
- Specialist dealer in Kevelaer, Lower Rhine
Description
Düfa D400 düfaweiss plus is an interior dispersion paint based on acrylate for matt, washable wall and ceiling coats in all living spaces. It achieves wet abrasion resistance class 3 and hiding power class 1 according to DIN EN 13300 at a coverage of approx. 6 m² per litre and carries the Blue Angel DE-UZ 102 eco label for preservative-free interior paints. The 5 l bucket covers about 30 m² in one coat and is suitable for professional painters and DIY enthusiasts alike.
Benefits at a glance
- No in-can preservatives: preservative-free according to VdL-RL 01 and therefore free of isothiazolinones; the safety data sheet states no signal word.
- Covers in one pass: contrast ratio class 1 at approx. 6 m²/l – when recoating without strong contrasts, one undiluted coat is sufficient.
- Withstands wiping: wet abrasion resistance class 3 corresponds to washable according to DIN 53778.
- Lets the wall breathe: water vapour permeability class V1, sd value below 0.14 m according to DIN EN ISO 7783-2.
- Low odour in occupied rooms: below 1 g/l VOC against a permitted limit of 30 g/l, solvent-free and plasticiser-free.
Areas of application
- Lime-cement and cement plasters of mortar groups P II and P III
- Gypsum and ready-mixed plasters of mortar group P IV and filling compounds
- Plasterboard, concrete, aerated concrete and fibre cement boards
- Woodchip, relief and embossed wallpapers made of paper and glass fibre fabric
- Overcoating intact old coats on dispersion basis
Limitations & notes
The paint is a pure interior paint and not intended for weathered exterior surfaces or floor coatings. For permanently damp rooms and mould prevention, a film-preserved wet room paint is the right choice; for heavily used hallways and stairwells, an interior paint with wet abrasion class 1. When tinting, the limit of max. 3 % applies; this may void the preservative-free status and Blue Angel conformity. On new woodchip wallpaper, wood extractives may bleed through as long as the substrate is not completely dry.
Labelling: No hazard signal word. EUH210: Safety data sheet available on request. EUH211: Warning! Hazardous respirable droplets may be formed when sprayed. Do not breathe aerosol or mist.
Application & tips
The substrate must be firm, dry, clean and load-bearing and free of sintered layers and release agents. Sand-shedding or highly absorbent surfaces should be primed beforehand with Düfa D 314 Tiefgrund LF or D 316 Tiefgrund plus; firm, low-absorbent plasters do not require priming. Stir the material thoroughly. For roller application the data sheet recommends an interior paint roller with 12 mm pile height: first cut in corners and edges with a flat brush, then work the surface cross-wise wet-on-wet without pausing, and finally roll out in one direction. Dilute with max. 10 % water; for airless spraying use nozzle size 0.018–0.021 inches at 120–180 bar. Object and ambient temperature at least +5 °C; recoatable after approx. 4 hours, fully dried after approx. 4 days at +20 °C and 65 % humidity. For spray work, wear safety glasses and a combination filter A2/P2 as stated in the data sheet and ensure good ventilation. Clean fresh splashes and tools immediately with water. Store in a dry, cool and frost-free place; reseal opened containers tightly.
Technical data
| Area of use: | Interior |
|---|---|
| Base: | Water-based |
| Colour: | white |
| Gloss level: | Matt |
| Material: | Polyacrylate |
| Pack size: | 5 l bucket |
| Version | |
|---|---|
| Content: | 5 l |
| Technical data | |
| Contents: | 2,5 l |
| Use | |
| Merchandise group: | Paints, varnishes & wood preservation |
| Product type: | Interior emulsion paint |
| Product group: | Wall paint & interior paint |
Frequently asked questions
How much area will 5 litres cover?
At approx. 165 ml/m², 5 l is enough for around 30 m² in one coat. On rough or highly absorbent substrates, proportionally less.
Do I need to prime first?
On solid, low-absorbency plaster and unpainted woodchip, no. Sanding or highly absorbent surfaces are primed according to the technical data sheet with düfa D 314 Tiefgrund LF or D 316 Tiefgrund plus.
Can I tint the paint?
Yes, with a maximum of 3% universal tinting paste or full-shade and tinting colours. Tinting may void the preservative-free status and Blue Angel conformity.
Is one coat enough?
When repainting without strong colour contrasts, usually yes, undiluted. On high-contrast surfaces, the data sheet calls for an intermediate coat with max. 10% water.
What does preservative-free mean?
Without in-can preservatives, isothiazolinones are left out. These are the most common cause of allergies from wall paints. The safety data sheet lists no signal word for D400.
Data sheets
Data sheets and documents
All documents come unchanged from the manufacturer.
Manufacturer information
Manufacturer information pursuant to Art. 19 EU GPSR
Postal address
Meffert AG Farbwerke
Sandweg 15
55543 Bad Kreuznach
Germany
Electronic address info@duefa.de
Information as of: 2026-11-02
Reviews
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