MasterLife WP 707M - Low dosage, liquid, integral waterproofer
Description
A liquid admixture to give high water resistance, based upon a blend of specially selected surface active agents and refined lignosulphonate. Waterproof concrete is the result of good concrete practice coupled with the lowest w/c ratio compitable with achieving full compaction.
The use of MasterLife WP 707M enables all these criteria to be met due to its strong plasticising and water-reducing properties.
Where is MasterLife WP 707M applied?
MasterLife WP 707M should be used in all structural concrete that is constantly or intermittently in contact with water, such as sea walls, tunnels, basements, structural and pre-cast concrete in exposed superstructures.
What are the advantages of MasterLife 707M?
- Concrete containing MasterLife WP 707M is
resistant to water penetration either under
conditions of hydrostatic pressure or capillary
absorption
- Durability is increased due to significant
reduction in w/c ratio
- Sulphate attack is reduced due to the sulphate
bearing ground water being resisted
- The cohesive properties of the concrete are
improved, thus reducing segregation and
bleeding
- Concrete of similar workability to a control mix
produced with MasterLife WP 707M is easier
to place
- Pumpability of concrete is greatly improv