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Thin coat render system

F&T Terrix Limited

Terrix® thin coat system is a high-performance render system for historical/ housing renovations and new builds due to longevity, fire retardance, zero delamination, and vapor permeability.

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Application

  • For exterior application, render and external wall insulation (EWI).
  • For application on insulation boards, carrier boards/ cementitious boards; such as Kemwell and Resistents boards.
  • Suitable for full application or spot repairs for buildings.
  • The substrate is primed with Terrix® PR-PS-R before applying the render.
  • Primer should be dry before applying a finish coat (ca. 24 h).
  • It is recommended to use a primer that is of the same colour as the finish coat.
  • Render should be applied onto the substrate by using a pneumatic spraying device at a working pressure of 3÷4 atmospheres and a nozzle diameter of 5÷6 mm.
  • While spraying, the gun should be held perpendicularly to the substrate at a distance of 0.4-0.6 m. 

Description

Terrix® thin coat render system offers all advantages of well know silicate renders without limitations related to the application process (silicate renders are very often used for renovation of historical/listed buildings due to its longevity). Due to its mineral characteristic and lack of surface electrostatics, this system render is the most dirt-resistant type of render on the market and will never delaminate as it is adhered to a substrate by a chemical reaction.


Another important property of the render is its built-in high resistance to microbial contamination (eg. algae) as well as efflorescence. Terrix® RD-PS-S 1.5 is recommended for use in coastal areas where exposure to elements is high.


Terrix® thin coat system components:

  • AD-AB base coat. 
  • AC-MS mesh.
  • PR-PS-R.
  • RD-PS-S Polymer-Silicate topcoat.


AD-AB base coat:

Universal adhesive/ base coat for weather boards.


AC-MS mesh


PR-PS-R Primer:

Main Properties:

  • Enhances render adhesion.
  • Reduces substrate water absorption.
  • Equalises substrate water absorption. 
  • Provides high vapour permeability.
  • Reduces risk of algae and fungi growth.


Coloured primer based on low-alkali polymer-silicates and copolymer adhesive intended for proper preparation of substrates for TERRIX® RD-PS and TERRIX® RD-PS-S renders.  


Suitable for priming all typical substrates and is designed for external use. Part of TERRIX® EW1, EW2, W1, W2, W3 and EWIR 1 systems. To be applied on mineral substrates (such as concrete, lime render, cement-lime render and cement render) and on substrates covered with well set and bound polymer-based coatings. 


RD-PS-S Polymer-Silicate topcoat:

Terrix® RD-PS-S offers all advantages of well know silicate renders without limitations related to the application process (silicate renders are very often used for renovation of historical/listed buildings due to its longevity). Due to its mineral characteristic and lack of surface electrostatics, the product is the most dirt-resistant type of render on the market and will never delaminate as it is adhered to a substrate by a chemical reaction.


Another important property of the render is its built-in high resistance to microbial contamination (eg. algae) as well as efflorescence. Terrix® RD-PS-S 1.5 is recommended for use in coastal areas where exposure to elements is high.


This product would be applied to the facade, after the application of Terrix® AD base coats and adhesives:



Features and benefits:

  • Flame retardant.
  • High resistance to elements.
  • High resistance to dirt.
  • Long lifespan.
  • Low chances of cracking, peeling, or flaking.
  • High chances of colour retention.
  • Resistant to algae and staining.
  • Suitable for spot repairs.
  • Also suitable for winter applications.
  • Full vapour permeability.
  • Low water absorption.
  • Low maintenance cost.

General information

Material

Polymer

Silicate

Size

RD-PS-S - single use plastic bucket contains 20 kg of the product.

WarrantyDescription

Ten year

When installed to manufacturer specification.

Uniclass

Ss_25_45_70_55 Multicoat render systemsPrimary

CAWS

M20/19 Proprietary cement gauged render

M20/160 Proprietary cement gauged render

Specification data - Multicoat render systems Enhanced data

System performance

Reduces substrate water absorption, high vapour permeability and reduces risk of algae and fungi growth.

First undercoat

AD-AB base coat.

Universal adhesive/ base coat for weather boards.

Second undercoat

PR-PS-R Primer.

Coloured primer based on low-alkali polymer-silicates and copolymer adhesive intended for proper preparation of substrates for TERRIX® RD-PS and TERRIX® RD-PS-S renders.  


Suitable for priming all typical substrates and is designed for external use.

Final coat

RD-PS-S Polymer-Silicate topcoat.

Terrix® RD-PS-S offers all advantages of well know silicate renders without limitations related to the application process (silicate renders are very often used for renovation of historical/listed buildings due to its longevity). Due to its mineral characteristic and lack of surface electrostatics, the product is the most dirt-resistant type of render on the market and will never delaminate as it is adhered to a substrate by a chemical reaction.

Mesh reinforcement

AC-MS mesh.

Packaged weight

20 kg.

Literature

TerrixR RD-PS-S-polymer-silicate-render

TerrixR RD-PS-S-polymer-silicate-render

Terrix polymer silicate system for new build and restoration properties

Terrix polymer silicate system for new build and restoration properties

Terrix AD-AB data sheet

Terrix AD-AB data sheet

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