triple strength medusa
- 330g (20 per carton)
Admixture in white powder form — addition to a mortar mix will improve the water repellence of finished work.
triple strength medusa provides economical and durable renders and mortars with increased water repellence and reduces surface water absorption, therefore reducing the amount of staining.
- Provides increased water repellence
- Assists in providing even suction in undercoats
- Reduces water permeability
- Reduces surface water absorption
- Not suitable for use with high alumina or calcium aluminate cements
- Shelf life of unopened sachet is at least 12 months when stored in dry conditions