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Cementitious Render – Thick Application
Ready-to-Use Cementitious Render for Thick Applications
THICK RENDER is a pre-blended, polymer-modified cementitious mortar developed for thick rendering over rigid substrates, including concrete blocks, brickwork and suitable stucco-mesh systems.
The product requires only the addition of clean water and provides high workability, durability and good mechanical performance.
THICK RENDER can be applied manually or using suitable plastering machinery in layers up to 30 mm and finished using a sponge, float or trowel.
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Properties
Technical Data
Properties
| Property | Value |
|---|---|
| Type | Polymer-modified cementitious render for thick applications |
| Color | Grey |
| Mixing Water | 5 litres/25 kg or 10 litres/50 kg |
| Wet Density | Approximately 1.8 kg/l |
| Pot Life | Approximately 1 hour |
| Setting Time | Approximately 4 hours |
| Maximum Application Thickness | Up to 30 mm in layers |
| Compressive Strength after 28 Days (ASTM C109) | > 12 MPa |
| Flexural Strength after 28 Days (ASTM C348) | > 3.5 MPa |
| Bond Strength after 28 Days (EN 1015-12) | > 0.8 MPa |
| VOC Content | > 20 g/l as stated in TDS; requires confirmation |
| Coverage | Approximately 1.4-1.6 kg/m² per 1 mm |
| Packaging | 25 kg and 50 kg paper bags |
| Shelf Life | Minimum 12 months |
Technical Data