Silicone Masonry
Verified by manufacturer 4 months ago
BBA Agrément Certificate
Certificate type
EPD
Certificate type
Ideal for use over masonry, renders, silicone based renders or cementitious surfaces that require a breathable coating.
Application
Exterior concrete, cement rendering, brick and blockwork and pebbledash.
Description
Johnstone’s Stormshield Silicone Masonry Paint is a high performance full silicone coating designed to provide excellent levels of water and weather resistance. Silicone technology provides high levels of breathability whilst repelling surface water to ensure long lasting protection for exterior surfaces.
Johnstone’s Silicone Masonry has been tested and achieves highest in class rating for:
- EN ISO7783-2 – Determination and classification of water-vapour permeability – achieves Sd value of 0.05
- EN1062-3 – Determination of liquid water permeability – achieves W value of <0.1
- EN1062-6 – Determination of carbon dioxide permeability (Anti-Carbonation) – achieves C1
General information
Color | White Other Guidance for specification option: Pastel. |
Finish | Matt |
Material | Water-based |
Uniclass | |
CAWS | M60/18 Special coating M60/170 Masonry coating |
Specification data - Water-based masonry paints
Colour | White.Pastel.Guidance for specification option: Consult manufacturer for details and insert requirements. |
Coverage | 7-8 m²/L. |
Drying time | Touch dry in 2 hours. Recoatable after 12 hours. |
Film thickness | Dry: 70 um Wet: 130 um. |
Application method | Brush, roller or spray. |
Third party certification: | BBA Agrément Certificate 19/5627. |
Sustainability data
Embodied carbonA1-A3 (production stage) as defined in BS EN 15804 | 0.55 kg CO₂ eq/m² |
Third party certifications
BIM objects
NBS BIM Object Standard
This BIM object has been authored to meet the requirements of the NBS BIM Object Standard.
Find out more about the NBS BIM Object Standard.
| Platform | Compatible | Version |
|---|---|---|
 IFC | - | 1 |
 Revit | - | 1 |