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• Substrates & Supporting Products
• Technical Characteristics
• Instructions
• Application

Substrates & Supporting Products

• Suitable for:
  • Assisting against suction and to provide depth of colour the substrate may require an application of Revlane+ Regulateur first
  • In situ and pre-formed concrete: If required level the surface first with Parex Base Coat Maite
  • Base coats in accordance with BS EN 13914-1
  • Parex grey one-coat renders e.g. Parmurex Smooth Finish
  • Parex coloured renders e.g. Monorex GF Smooth Finish
  • ParexTherm and Parexdirect render systems
  • For Internal Walls, Dry Lining, Plaster (Gypsum) substrates; Prime the surface with Revlane+ Regulateur
  • For painted substrates; The existing paint must demonstrate adequate adhesion or be removed. Prime the surface with Revlane+ Regulateur
  • Parex decorative profiles

• Unsuitable for:
  • Exposed vertical substrates with a backward incline above 45° - a backward incline may affect water run off and may have a tendency to hold moisture
  • On ParexTherm and Parexdirect systems with exposed substrates sloping at more than 5° from vertical
  • Parite+ Accelerateur - curing accelerator for the Revlane+ and DPR acrylic finishes

• Supporting Products
• Revlane+ Regulateur - Substrate primer
• 600 Sealer- UV protection
• Paraguard - lotus effect water/stain repellent
• Acrylic and Mineral Thin Coat Textured Finishes - provides guidance on the appearance of the finish

Technical Characteristics

Composition

• Thick, ready to use paste with acrylic binders, minerals, pigments and additives
• Water-based
• Specific admixtures: Biocide, mildew, algae protection
• Vapour-permeable

Fresh mortar density : 1 850 ± 100 kg/m²

• Grain size :
• Revlane Ignifuge TF : 1,0 mm
• Revlane Ignifuge TG : 1,6 mm

These performances, obtained by means of laboratory trials, may significantly alter depending on the application conditions.

Performance

On concrete and masonry :

• Vapour permeability : V2
• Capillary water absorption : W3
• Adhesion ≥ 0,3 MPa
• Reaction to fire : A2–s1, d0*
• This fire classification will vary when used with a ParexTherm EWI system

EWI systems

Please refer to the relevant certifications and system data sheets.

Instructions

Users must comply with this data sheet and with building regulations in force. Where necessary, users must also comply with all technical instructions related to the Parex EWI systems. For other specific applications, please refer to the relevant Parex documentation.

Substrate Preparation

• The substrate must be flat, sound, clean and free from dirt and dust
• The line and level of the substrate in new work must meet the requirements in BS 8000-3
• The application of a layer of Revlane+ Regulateur* will generally be required first to prepare the surface, control suction and provide depth of colour in preparation for the top coat finish
• Avoid application in direct sunlight in hot weather

Equipment Required

• Slow-speed electric mixer (< 300 rpm)
• Stainless steel smoothing or plastering trowel
• Plastic float
• Spray hopper or spray machine
• Can be applied with an electric render machine after mixing
• Clean equipment with water after use

Product Preparation

• Thoroughly mix the product in the container at slow speed until it is of an even consistency
• In cold damp weather, 1 - 2kg of Parite+ Accelerateur per 25kg container may be added during mixing to accelerate drying. Refer to the corresponding data sheet
• When mixing avoid creating air bubbles or foam

Application

Revlane+, Taloche Fin and Revlane+, Taloche Gros

• Apply the desired Revlane+ Taloche finish in an even thickness, using a flexible stainless steel float. The thickness of the finish will be according to the size of grain. When floating the finish, if excess material splays over the top of the float, it is likely that too much material has been applied and thus needs to be removed until the material is the thickness of the grain size applied
• Always maintain a wet edge and work to corners and joints
• Finish off with a smooth plastic plastering float (a plastic float will roll the large aggregates more than a stainless steel trowel) in a regular motion or in the direction of the required dragged effect

Alternative effects can be created. Continuously dry clean the float during texturing. Use consistent pressure and motion to achieve the desired finish.

Coverage

These values are provided as guidance only and may vary subject to substrate conditions, method of application and thickness applied.

• Taloche FIN: 10 to 12m² per 25kg container on a smooth flat surface
• Taloche GROS: 8 to 10m² per 25kg container on a smooth flat surface

Spray applications will provide approx 20% increased coverage.

For best colour consistency use the same batch numbers within a wall section.

Precuations

• For professional use only
• Do not apply to a frozen substrate, where there is a risk of frost or rain, on wet substrates, in rain or foggy weather, if there is a strong, hot and dry wind or onto overheated substrates
• When using Parite+ Accelerateur, do not use accelerated finish and normal finish on the same facade as there may be shade variations
• Temperature range: 5°C to 30ºC
• In order to avoid traces of rust during application, only use stainless steel tools
• To reduce the risk of joint marks when applying the product over a large surface, proceed in steps of 20 to 25 m² areas and create false joints by using a strip of adhesive tape
• Protect surfaces and exposed areas from rain during and immediately after application
• Apply protection to all adjacent surfaces and exposed areas prior to application and leave in place until the material has fully cured

PLEASE NOTE: The same colours in a different Parex product may vary if placed next to this finish. In order to reduce the risk of colour differences after drying, always use the same batch number for the same façade.

Drying Time

• 24 hours under normal conditions
• High humidity and low temperatures extend drying time

Cleaning

• Water soluble prior to drying