Tile Adhesives
Block Jointing
Derron Block Jointing is a factory prepared blend of carefully selected raw materials, Portland cement, graded aggregates and polymers.
Designed for use with water to produce high strength thixotropic mortar ideal 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 & exceed the requirements of National and International Standards.
APPLICATIONS
For interior & exterior use for preparing thin bed block mortar for AAC & cellular concrete blocks.
ADVANTAGES
- Improved adhesion between two blocks
- No curing required after block work is done
- Long working time
- Fast & economical
COVERAGE
Approximately 100-130sq.ft. per 40kg bag. Coverage is based on smoothness and evenness of the substrate, size of blocks used and the thickness of mortar used. A general guideline for coverage of mortar is given when used with 25% water added to powder.