Frequently asked questions about the Plaster mix category
What is a plaster mix and what is it used for?
Plaster mix is a ready-to-use dry blend, typically cement- or lime-based, for external wall finishing. It is used to level facades, protect against moisture and mechanical damage, and serve as a base for textured plasters or exterior paints.
What types of plaster mixes are available in this category?
The range includes cement- and lime-based dry mixes such as PLASTER MIX WEBER 137 25kg, WEBER AH 20kg, SAKRET CLP White 25, SAKRET HM-10 25kg, SAKRET PM SUPER 25kg, ULTIPRO 25kg, CERESIT ZKP 25kg and lime mortars SAKRET 1mm/4mm 25kg.
Which mix should I choose to level a facade before decorative plaster?
For levelling before decorative finishes, choose universal levelling mixes such as PLASTER MIX WEBER 137 25kg or SAKRET HM-10 25kg for good adhesion and workability. Use SAKRET 1mm lime mortar for thin smoothing layers and cement-based mixes for thicker base coats.
Which plaster mix is suitable for an insulated facade over mineral wool?
For mineral wool insulation, use adhesive cement-based mixes with good vapour permeability such as CERESIT ZKP 25kg or WEBER AH 20kg. They bond well with reinforcing mesh and resist weathering.
Is SAKRET 1mm lime mortar suitable for exterior use?
SAKRET 1mm 25kg lime mortar can be used outdoors if properly applied and protected from prolonged direct moisture. It provides a vapour-permeable finishing surface, though cement-based base coats are often used underneath.
Which plaster mix is best for cold, wet climates?
For cold, wet climates choose frost-resistant cement mixes with low water absorption like PLASTER MIX WEBER 137 25kg or CERESIT ZKP 25kg. They withstand freeze-thaw cycles and retain strength in damp conditions.
What grain size plaster is needed for decorative textured finishes?
For textured finishes choose grain sizes between 1–4 mm: SAKRET 1mm 25kg for fine textures and SAKRET 4mm 25kg for more pronounced relief. Pick based on desired texture and application thickness.
How many square metres does a 25 kg bag cover?
Coverage depends on mix and layer thickness: approximately 4–6 kg/m² for a 1 mm layer, so a 25 kg bag covers roughly 4–6 m² at 1 mm. For textured layers of 2–4 mm the covered area will be proportionally smaller.
Which mixes are best for reinforcing with fiberglass mesh?
Use adhesive cement-based plasters for mesh reinforcement such as CERESIT ZKP 25kg, WEBER AH 20kg or SAKRET PM SUPER 25kg. They bond strongly to mesh and reduce cracking.
How should the surface be prepared before applying facade plaster?
Ensure the surface is clean, dry and free of loose material; remove weak coatings. Prime smooth substrates, repair cracks and treat metal elements with anti-corrosion protection before plastering.
What are the differences between WEBER and SAKRET mixes in the range?
WEBER mixes (e.g. WEBER 137 25kg, WEBER AH 20kg) focus on strong adhesion and frost resistance; SAKRET offers universal plasters (HM-10, PM SUPER) and lime-based finishes (SAKRET 1mm/4mm). Choose based on grain size and intended use.
New Arrivals in the Plaster mix Category in 2026
- CLAY PLASTER UNINAKS white 20kg — 10.22€
- CLAY PLASTER UNINAKS PUNANE 25kg — 10.22€
- MÜÜRISEGU SAKRET KZM-2 25kg — 9.68€
- LIME MORTAR UNINAKS 25kg — 8.64€
- LIME MORTAR SAKRET 4mm 25kg — 7.86€
Best sellers in the Plaster mix category in 2026
- LIME MORTAR SAKRET 4mm 25kg — 7.86€
- MÜÜRISEGU SAKRET KZM-2 25kg — 9.68€
- CLAY PLASTER UNINAKS white 20kg — 10.22€
- CLAY PLASTER UNINAKS PUNANE 25kg — 10.22€
- PLASTER MIX WEBER 137 25kg — 17.89€
Cheap products in the Plaster mix category
- PLASTER MIX UNINAKS 7,5KG — 4.28€
- PLASTER MIX SAKRET PM SUPER 25k — 5.84€
- PLASTER MIX ULTIPRO 25kg — 6.39€
- PLASTER MIX SAKRET CLP Grey 25kg — 6.53€
- PLASTER MIX UNINAKS 25KG — 6.57€
Expensive products in the Plaster mix category
- PLASTER MIX WEBER AH 20kg — 32.34€
- PLASTER MIX WEBER 137 25kg — 17.89€
- PLASTER MIX CERESIT ZKP 25kg — 10.22€
- CLAY PLASTER UNINAKS PUNANE 25kg — 10.22€
- CLAY PLASTER UNINAKS white 20kg — 10.22€
Price of products in the Plaster mix Category
Plaster mix: 3.45€ — 26.08€ (16)