Atlas SAH-N is a thin-coat render for the execution of the finishing coats with a decorative spotted texture. It is great solution for façades exposed to dirt and difficult operation conditions. Silicon render SAH-N works perfectly on buildings in the vicinity of roads, industrial zones and urban centres surrounded by green areas or with high pollution.
The main characteristics
- Vapour permeable;
- Low water absorptiveness;
- Highly resistant to dirt;
- High adhesion to the substrate;
- 400 colours in accordance with Renders and Paints SAH Colour Scheme;
- enables to achieve dense and very clear texture up to 1.5 mm or 2.0 mm thick;
- spotted texture.
Use
- Thin-coat render for the execution of the finishing coats with a decorative spotted texture
- For indoor and outdoor use
- Recommended as a finishing coat during the insulation of the buildings with the use of EPS or XPS boards as well as mineral wool panels
- For façades exposed to dirt and difficult operation conditions
Types of rendered buildings
- detached houses
- apartment buildings
- industrial buildings
- public access buildings
- buildings in the vicinity of roads, industrial zones and urban centres surrounded by green areas or with high pollution
Types of substrates
- concrete
- traditional plasters on walls made of bricks, blocks and ceramic, cellular concrete or silicate hollow bricks
- plasterboards
- base coats of thermal insulation systems with EPS and XPS boards or mineral wool
Properties
Up-to-date thin- coat silicone render, based on a new generation of siloxane resins.
Resistant to pollution settling from the surroundings:
Creates a coat of tight, minimally absorbable structure, which prevents moisture penetration – owing to that the surface remains dry and it’s hard for pollution to settle.
Has the ability of self-cleaning during rainfalls:
Does not require frequent preserving operations.
Bio-Protection:
Creates unfavorable conditions for fungi and algae growth due to its low water absorption and acid-alkaline reaction.
Elasticity and strength:
Formula, which ensures better elasticity and resistance to impacts, leads to the compensation of tension when the surface of the render is hit, making it consistent and not chipping off.
Color durability:
Advanced technology provides colour durability thanks to the application of modern pigments, computer controlled system of dozing and permanently supervised manufacturing process – the render keeps its initial colour, is more resistant to bleaching and UV rays.
Environmentally friendly:
Render recipe was designed regarding the sustainable development aspects: maximally reduced amount of volatile organic compounds and use of natural fillers only.
Resistant to cracking:
Increased resistance, achieved due to the presence of dispersed microfibers that reinforce the render in the entire volume – render is protected against possible cracks caused by the tension and alternate surface heating and cooling.
Consumption
Average consumption (depends on a substrate and render type):
» ca 2.5 kg for 1m2 for thickness up to 1.5 mm
» ca 3.0 kg for 1m2 for thickness up to 2.0 mm
The exact consumption volume can be established following a test carried out on the rendered surface.
Render choice depending on the environment conditions
Mineral render | Acrylic render | Acrylic-silicone render | Silicone-silicate render | Silicone render | |
Product name | Cermit ND | SAH-E | SAH-EN | SAH-NS | SAH-N |
Vapour permeability | ✓✓✓✓ | ✓ | ✓ | ✓✓✓✓ | ✓✓ |
Impact resistance | ✓✓ | ✓✓✓✓ | ✓✓✓ | ✓ | ✓✓✓ |
Resistance to surface absorbability | ✓✓ | ✓✓✓✓ | ✓✓✓✓ | ✓ | ✓✓✓✓ |
Resistance to ageing | ✓✓✓✓ | ✓ | ✓✓ | ✓✓✓ | ✓✓ |
Resistance to dirt | ✓✓ | ✓✓ | ✓✓✓✓ | ✓✓ | ✓✓✓✓ |
Resistance to biological corrosion | ✓✓✓ | ✓✓ | ✓✓✓ | ✓✓✓✓ | ✓✓✓✓ |
City zones | ✓✓✓ | ✓✓✓ | ✓✓✓✓ | ✓✓ | ✓✓✓✓ |
Suburban zones, no green clusters | ✓✓✓ | ✓✓ | ✓✓✓✓ | ✓✓ | ✓✓✓✓ |
Close to green clusters and water tanks | ✓✓✓ | ✓ | ✓✓✓✓ | ✓✓✓ | ✓✓✓✓ |
- Silicone
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