Paviland^® Pronto 80

Composition

Product based on hydraulic binders, selected aggregates and additives.

Features and applications

• Easy to apply
• High mechanic resistance.
• Soil screed between 20-80 mm.
• Interior and exterior flooring screed.
• Pedestrian traffic, without the use of forklifts. Not subjected to impacts.
• Occasional traffic of light vehicles with soft wheels up to a maximum speed of 10 km / h.
• Suitable for radiant heating floors.
   

Substrates

• Concrete, cementitious screeds, of adequate resistance, and other similar substrates.
• The substrate must be resistant, stable, healthy and clean, free of dust, traces of release agents, organic products, etc.
• If necessary, the substrate must be prepared by mechanical means, so as to get a surface without superficial grouts with an adequate porosity.
• Prior to the application of PAVILAND PRONTO, the cracks  that may be found in the substrate must be adequately repaired using the products from the PAVILAND or MORCEMREST range, depending on the nature of the substrate and the type of repair to be carried out.
• Apply a primer grout layer with Portland cement (resistance class between 32.5-42.5), COMPAC PUMA and water. Suggestion of dosage by weight: 3 parts of cement, 1 of COMPAC PUMA and 2 of water.
• Before its application, make sure that the residual humidity is bellow the recommended one (less than 3.5%).

Instructions for use

• t is recommended to mechanically knead full bags with 8% water (approximately 2 liters of water per 25 kg bag), until a semi-dry consistency is achieved, which allows the creation of a cohesive ball that does not crumble when pressing the mortar with the hand.
• The exact dosage of water is very important to guarantee all the properties of the mortar.
• The pot life of the paste is about 30 minutes, depending on the environmental conditions.
• Pour the mixture onto the laying substrate and spread it with a levelling trowel.
• Compress and float the material until the desired finish is achieved
• The maximum recommended thickness is 40 mm applied in a single coat.
• Respect structural joints and execute perimeter and partition joints. In no case should panels of 40 m2 indoors and 20 m2 outdoors be exceeded.
• PAVILAND PRONTO 80 is designed to be always covered, so it is not recommended for visible use.
• The surface layer has to be protected from too fast drying avoiding the dehydration of the mortar, especially under high temperature and / or strong wind conditions, it is advisable to use  protection and / or curing resins from the PAVILAND RESINA range for this purpose.

Cautions and recommendations

• Do not apply the product under extreme weather conditions.
• Do not apply under risk of frost, strong winds or direct sun.
• Do not apply on floors with humidity or possibility of having it.
• Use gloves, face mask and goggles when manipulating the product. Keep away from children.
• Do not add any type of sand, cement or any other product that may modify the original formula.
• Do not add additional water once the product has been mixed and its resting time has elapsed.
• For floors with greater than the above recommended surfaces, or more than 10 linear meters, it is recommended to make partition joints, delimiting panels, with joints of about 6 mm that can be filled with PUMALASTIC MS or PU.
• The movement joints of the original substrate must be respected and perimeter joints carried out.
• The surface layer has to be protected from too fast drying avoiding the dehydration of the mortar, especially under high temperature and / or strong wind conditions.
• Before placing the final pavement the residual humidity of the screed must be checked make also sure you are applying the suitable one.

Packaging

25 kg plastic paper bags.
12 months storage in its original packaging, indoors and away from humidity.

Technical data

⁽¹⁾ Time refers to a temperature of 23°C and 55% relative humidity. It takes shorter  at higher temperatures and longer at lower temperatures.

⁽²⁾ For 4x4x16 cm prismatic specimens with a hardened mortar density ≥ 2.20 g / cm³. 

CE Mark

GRUPO PUMA SL Avda. Agrupación Córdoba, 17 - 14014 - CORDOBA 20
PAVILAND PRONTO 80 Nº.510196 EN 13813 Mortar for the preparation and screeding of interior and exterior floors, normal setting and quick drying.
Reaction to fire	Class A1
Emission of corrosive substances	CT
Compressive strength	C30
Flexural strength	F7
Hazardous substances	See safety data sheet

Note

The instructions for use are given according to our tests and knowledge and do not imply any commitment by GRUPO PUMA nor free the consumer from the examination and verification of the products for their correct use. Claims must be accompanied by the original packaging to allow a proper traceability.

GRUPO PUMA is not responsible, in any case, for the application of its products or constructive solutions carried out by the application company or other parties involved in the process and / or execution of the work, limiting the responsibility of GRUPO PUMA exclusively to the damages directly attributable to the supplied products, individually or integrated in systems, due to failures in their manufacturing process.

In any case, the drafter of the work project, the technical management or the person responsible for the work, or collaterally the application company or other parties involved in the process and / or execution of the work, must ensure the suitability of the products addressing the characteristics of them, as well as the conditions, support and possible pathologies of the work in question.

The values obtained by GRUPO PUMAS's products or its constructive solutions that, as the case may be, are determined by the EN standards or any other regulation that applies to it in each case refers exclusively to the conditions specifically stipulated in said regulation and that are referred to, among others, to certain characteristics of the support, humidity and temperature conditions, etc. without being them required in the tests obtained under different conditions, all in accordance with the relevant regulation.