Adhesive plastic plaster, for skimming and restoring façades

Code: PRT.0348

Components: 1

Appearance: Paste

An ideal plaster for grouting and skimming frontages in poor condition. Thanks to its formulation, the product allows various degrees of surface texture to be achieved, which can be further finished by successively applying coloured paints or plasters. Characterised by high strength and exceptional adhesion, it does not peel, recede nor crack and can be painted over directly without the use of fixatives or insulators. The high resistance to atmospheric agents, combined with the proper degree of elasticity and the non-alkaline nature of the product means an ideal surface for plastic finishing products can be obtained.

Linee di appartenenza

General characteristics


Density: 1.74 kg/dm³


Maximum diameter of aggregate: 0.2 mm




Shelf-life: 12 months


Temperature of use: +5/+35 °C


To be applied in two coats

Technical specifications

Deep hardening

24-48 h

Dry residue

82.30 %

Hard to touch

4 h

Time before second coat

24-48 h

Available colours

- White

Packaging and dimensions

- Pail 25 kg

Use fields

PROTECH UNIPLAST has been specially formulated for skimming, regularising and levelling surfaces of various types, both internal and external.

Preparation of supports

On all types of construction products such as: concrete, plasters of all types, prefabricated goods, light prestressing materials, wood, hardboard and similar structures. Iron works must be treated beforehand with corrosion inhibitors, whilst aluminium, light alloys and plastics require preliminary treatment with specific anchoring products. For new surfaces, remove any dust and treat with a fixative primer solvent. For old surfaces, remove any dirt, grease and chipping paint, then skim and brush until reaching the healthy part of the substrate before proceeding with impregnating with anchoring products. Always ensure that the surfaces are perfectly dry and free from efflorescence.

Use method

The product is ready to use (dilute with 2 to 5% water if necessary) and must be mixed slowly before use. Spread the product with a spatula or steel trowel, puttying or skimming with one or more coats until the surface to be treated is level.
Do not apply in temperatures below 5° C. Rainy weather and excessive atmospheric humidity can significantly affect the drying, resulting in it washing away even after several days. In such cases, it is recommended that the façades be protected from unforeseen downpours, in order to safeguard the success of the work.

Application methods

- Brick trowel

- Finishing trowel

- Sponge float

- Spatula

Tool cleaning

- Water

Permitted supports

- Plasters

- Concrete

- Cement-based or lime-based mortars

- Drywall

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