Levelling compound PCI Pericret® 25 kg View larger

Levelling compound PCI Pericret® 25 kg

PCI Pericret 25kg

is a fast setting, cementitous levelling mortar for mineral substrates on walls, floor and ceilings, to use before finish material. Dedicated for applying on internal and external surfaces, e.g. terraces, balconies and swimming pools. Very easy to apply, plastic and workable after adding some water.

PCI Pericret is very easy to apply. Plastic and workable after adding some water. Thanks to its waterproof and resist to weathering and frost, can be used indoor and outdoor. Wide range of layer thickness (surfaces 3 - 30 mm, break-outs 3 - 50 mm) makes it very versatile levelling mortar.

PCI Pericret 25kg bag, when layer is expected to be 3mm thick, will cover up to 6,4m². Surface can be tiled after approx. 2 hours.

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£ 55.99

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Material basespecial cement with additives
ComponentsSingle component
Packaging size25 kg PE-lined heavy duty paper bag stock no. 3680/8
Shelf lifemin. 6 months when stored in dry conditions, no permanent storage over +30°C
Consumptionapprox. 1.3 kg/m² and mm layer thickness
Working temperature+5 °C to +25°C (substrate temperature)
Working timeapprox. 30 - 40 minutes
Minimum layer thickness3 mm
Maximum layer thickness50 mm
3 mm layer thickness coverage6.4 m² / 25 kg bag covers approx.
10 mm layer thickness coverage1.9 m² / 25 kg bag covers approx.
20 mm layer thickness coverage1.0 m² / 25 kg bag covers approx.
Gauging water for 25 kg bagapprox. 4.8 - 5.0 l of water
Curing timecan be tiled after approx. 2 hours

Features and benefits:

  • Fast setting, can be tiled or re-plastered after approx. 2 hours.
  • Waterproof, resistant to weathering and frost, multi-purpose use indoors and out.
  • Plastic and workable when water is added, easy to apply.
  • Low shrinkage during the curing phase.
  • Very low emission.

Fields of application:

  • For indoor and outdoor use.
  • For floors, walls and soffits.
  • On concrete and masonry.
  • On gauged render and render.
  • On plasterboards and plaster.
  • For use on existing ceramic tiles.
  • Base coat and/or levelling coat on masonry before applying rubbedfinished render, scratch render or polymer render.
  • To level and repair irregular wall surfaces before tiling.
  • To level concrete floors and cement screeds, to produce smooth sloped levelling layers prior to laying floor tiles.
  • To fix PCI Pecidur HR foam shower floor elements.
  • Layer thickness: surfaces 3 - 30 mm, break-outs 3 - 50 mm.

Preparation of substrate

The substrate must be clean, structurally sound, open-porous, absorbent, free of dust, damp and able to take loads. Prime very absorbent substrates (e.g. sand-lime brick) with PCI Gisogrund, diluted 1 : 1 with water (undiluted for gypsum based substrates), alternatively with undiluted PCI Gisogrund Rapid. Substrates which are very absorbent and insensitive to water can also be intensively pre-wet. Prime non-absorbent substrates (e.g. ceramic tiles) with PCI Gisogrund 303.

Application procedure

  1. Pour water in a clean mixing container and add the required quantity of PCI Pericret while mixing with a suitable paddle (e.g. from Collomix) attached to a high-speed electric drill until a lumpfree, plastic consistency is produced.
  2. Using a finishing trowel, apply a thin scratch coat with PCI Pericret to the clean substrate before applying the mortar to the entire surface.
  3. PCI Pericret can be applied in one layer to a thickness of 50 mm (for break-outs) and 30 mm (for surfaces).
  4. When the mortar has initially set (approx. 30 to 90 minutes depending on layer thickness, substrate and working temperature) PCI Pericret can be rubbed down with a damp felt board or sponge float (Moltopren sponge, porous) or smoothed with a finishing trowel or short double plane if necessary.
  5. The substrate must be prewet and protected against rapid drying in high temperatures, wind and direct sunlight (e.g. repeated sprinkling with water, covering with jute or PE foil).

Please note:

  • Never add water or wet PCI Pericret to reconstitute a mortar mix which has already begun to set.
  • PCI Pericret is unsuitable when acting as a substrate for reaction resin coatings.
  • Suitable tools are available from e.g. Collomix GmbH Horchstraße 2 85080 Gaimersheim/Germany www.collomix.de.
  • Clean tools and mixing containers with water immediately after use; when the product has cured it can only be removed by mechanical scraping.
  • Shelf life: min. 6 months when stored in dry conditions, no permanent storage over +30°C.
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Levelling compound PCI Pericret® 25 kg
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