Satin
Lambswool Roller
Datasheet Number: D211
A tough acrylic membrane and texture finish with outstanding long term durability, anti-carbonisation and dirt shedding properties. It allows the substrate to breathe and copes with normal movement. Ideally suited for off form concrete, render and most masonry surfaces.
Product Overview
Description
A tough acrylic membrane and texture finish with outstanding long term durability and dirt shedding properties.
Uses
Exterior cement render, concrete, fibre cement sheeting, AAC panels and blocks, bricks and blockwork.
Features & Benefits
Flexible
Copes with normal substrate movement.
Seamless membrane
Outstanding weather and moisture resistance.
Smooth satin finish
Superior dirt shedding to maintain appearance.
Vapour permeability
Allows substrate to breathe.
Technical
Colour range
Available in a wide range of colours
Dry Film Thickness
Nominal 225 micrometers, depending on profile
Drying Time
Armawall Primer 2 Hours. Armawall Satin 4 Hours. Note: This may be lengthened in damp, cold or humid conditions. Do not apply at temperatures below 10°C.
Odour
Low
Profile
Low
Spread Rate
4m2/litre
Water Resistance
Excellent
Weathering Resistance
Excellent
Specifications met
APAS 0117/2
Properties
Water Vapour Permeability: Sd 0.5m (100mm dry film thickness) Carbon Dioxide Permeability:Rb 56.4m (100mm dry film thickness) Chloride Ion Diffusion Coefficient: 3 x 10 -3 Elongation 260%.
Surface Preparation
New cement render, masonry and concrete surfaces
New cement render, masonry and concrete surfaces should be allowed to cure for 28 days until the alkalinity is below PH10. Off form concrete should be thoroughly cleaned by acid etching, water or sand blasting to ensure all bond breaker oils are removed. All masonry surfaces should be primed with Armawall Primer (thinned 50-100% with water) prior to the application of Armawall Satin. Remove bondbreaker from tilt slab concrete and seal with Armawall Sealer/ Bonder to ensure adhesion of topcoats.
Previously painted surfaces – in sound condition
Previously painted surfaces in sound condition should be scrubbed down with detergent and fresh water, fresh water washed and allowed to dry.
Previously painted enamel surfaces
Previously painted enamel surfaces should be undercoated with Taubmans Tradecoat. Surface irregularities such as blow holes and profile defects may require patching with Armawall Filler or Patch prior to system application.
Application
Armawall Satin can be used in a number of ways:
- Apply 1 coat by roller over other Armawall textures as a decorative dirt shedding topcoat (4m2/litre).
- Apply 2 coats over primed concrete with a texture roller for a low profile finish (2m2/litre each coat).
- Apply 2 coats over primed concrete with a roller or spray to achieve a smooth membrane finish (4m2/litre each coat).
Cleanup
Water, away from drains and watercourses.
Stirring
Stir Armawall Satin prior to use.
Temperature
Avoid application when temperature is below 10°C and above 35°C.