
Ostro Block Fixo Adhesive special Designed for use with water to produce high strength thixotropic mortar, for laying Aerated Light weight concrete, Fly ash bricks, cement hollow blocks, Cellular concrete blocks or smoothing over the block work surface in layers of up to 12mm thickness, that meet and exceed the requirements of National and International Standards.
1 year from date of manufacture in original tightly sealed sacks away from direct sunlight and excessive heat..
Actual coverage may vary from the quoted figures due to factors such as method of application, environmental conditions and surface texture.