RENDER
Stärken AAC Render is recommended for external rendering of an external wall, it can also be applied to AAC block wall where a thicker plastering is needed such as wall thickening for tiling purpose.

Technical Data | |
Packaging | 40kg bag |
Colour | Light Grey / Off White |
Mixing Ratio | 13 – 14 liters of clean water / 40kg bag |
Pot Life | 1 – 2 hours |
Open Time | 15 – 30 minutes |
Coverage | Approx. 20m2 / 40kg bag for 100mm blockwork (Estimated based on 2mm thick bedding for 100mm blocks) |
Min. Flexural Strength | 0.44 MPa |
Fire rating | Up to 4 hours when used with Stärken AAC Blocks |
Fire Hazard | Non-flammable |
Toxicity | Nil |

RENDER
Stärken AAC Render is recommended for external rendering of an external wall, it can also be applied to AAC block wall where a thicker plastering is needed such as wall thickening for tiling purpose.
Technical Data | |
Packaging | 40kg bag |
Colour | Light Grey / Off White |
Mixing Ratio | 13 – 14 liters of clean water / 40kg bag |
Pot Life | 1 – 2 hours |
Open Time | 15 – 30 minutes |
Coverage | Approx. 20m2 / 40kg bag for 100mm blockwork (Estimated based on 2mm thick bedding for 100mm blocks) |
Min. Flexural Strength | 0.44 MPa |
Fire rating | Up to 4 hours when used with Stärken AAC Blocks |
Fire Hazard | Non-flammable |
Toxicity | Nil |