PRONTOTERM FINISH

Prontoterm is an innovative smoothing level of the bottom of ready-to-use interior based on slaked lime and polymer siloxane.

It combines three characteristics: good conductivity, thermal, good reflection and thermal inertia thermal. Is able to reflect the heat and slow down the exchange of heat and to store heat due to its thermal mass, acts as a thermal flywheel, keeping the rooms more warm in the winter and cool in the summer.

Ideal as a cycle of shaving finishes, heat type ReflexIn.

Application

The product is a paste, the moist, ready-to-use.
The skim coat for internal damp is not to be mixed with cement, additives, or other substances in general.
For its application it is recommended that you enter a network of fiber reinforcement is glass.
ProntoTerm Finish lies initially with an american spatula, steel toothed, choosing the teeth in relation to the thickness that you want to get.
After the first layer of skim coat for internal damp, it adheres to the reinforcement mesh.
After having waited the necessary time, it should be run a second application using a straight blade to level the surface.
The minimum thickness to run is 3 mm/m2.
Greater thicknesses increase the insulating properties, but each individual layer should not exceed the thickness of 5 mm.
To obtain greater thicknesses it is necessary to make more layers of plaster for damp interiors, using guides.
In the case where the bracket will go later painting, it is necessary to frattazzare using a tool with a plastic or sponge before it arrives to the complete drying.
Before the finish coat you must wait for the complete drying, even at depth.
The time of drying of the levelling compound for internal wet areas is of at least 36 hours at 20° C for thicknesses of 5 mm.
The times can be increased according to the thickness applied and weather conditions.
If you are using ProntoTerm Finish to eliminate the thermal bridges resulting from pillars and beams, the product must be applied on all four sides, creating a thickness of 5 or 6 mm in order to prevent the problems of condensation.
The ideal temperature to apply the levelling compound for internal wet areas is between +5 and +30°C.
Up to the complete drying of the applied must be protected from frost, wind, rain and sun.
To prevent the formation of detachments and cracks is necessary to prevent rapid drying.

Technical Data

ProntoTerm Finish is a product of a paste, moist with a base of silicate mineral fiber reinforced, hydrated lime, cocciopesto, inert termoespansi, glass cell and light aggregates.

• Water mix: 24% ca
• Particle size, bottom mix: grain size mixture the end of the ca. 0.3 mm - ca. 0.5 mm.
• Mass: dust ca. 550 kg/m3
• Recommended thickness per layer: 5 mm
• Resistance to bending: approx. 1,35 MPa
• Compressive strength: 28 days Approx. 3.5 Mpa
• Yield: approx. 0.6 kg/m2 x 1 mm. thick
• Vapour resistance: μ = 9
• Thermal conductivity: λ = 0.05 W/m°k
• Thermal resistance: R= 0,45 (m2 K/W)
• Mean coefficient of water absorption by capillarity
• Classification according to 998-1:2010: water absorption by capillarity category W2 Cm to 0.1 (kg/m2 min 0,5)
• Water vapor permeability (average): δ 2,2 10-11 (Kg/s m Pa)
• The thickness of the air layer equivalent to water vapour diffusion (average): 0,15 Sd (m)