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• To minimise permeability and increase the waterproofing properties of concrete and cement sand mortars for critical applications like roof slabs and screeds, basements, external plastering, bathroom floors, water tanks, sumps, drains etc

• Liquid admixture: Instant and complete dispersion throughout the mix. Uniform waterproofing throughout concrete matrix. High efficiency: Dramatic reduction in permeability of concrete/ mortar
• Improved workability: Improves compaction of concrete and mortar, even where harsh sands or aggregates are used. Improved concrete quality : Minimises porosity and honey combing. Produces dense homogenous concrete.

• Conplast WL is a dark brown liquid based on lignosulphonates which mixes readily with water and therefore disperses evenly. Conplast WL waterproofs by improving the quality of the concrete or mortar. It reduces the water demand for required workability and minimises segregation and bleeding. Thus it is more efficient compared to traditional powder waterproofers as its use results in two fold improvement of concrete or mortar

• Fosroc provides a technical advisory service for onsite assistance and advice on admixture selection, evaluation trials and dispensing equipment. Technical data and guidance can be provided for admixtures and other products for use with fresh and hardened concrete.

• Mortar: Conplast WL is ideal for use with all sand/cement mortars where it is required to reduce permeability to a minimum. 
• Concrete: Conplast WL is recommended for all general mass concrete work where, due to harsh aggregates, difficulty of compaction or mix control, the risk of porosity and permeability must be minimised. Eg. Basements, bund walls, tanks, balcony, floor and roof slabs. 
• N.B.: The minimum dosage is 125ml and the maximum is 200ml per 50kgs of cement. If maximum dosage is used a minimum of 15% water should be reduced to ensure no loss in strength. Site trials shall be carried out to arrive at the optimum dosage. The required quantity of Conplast WL is measured and stir into the first or second bucket of water. Conplast WL water mixture shall be added to the concrete or mortar and mixed thoroughly. Mixing shall be continued and further water shall be added until the required workability is obtained.
• The total amount of water added per mix in the initial batches shall be maintained for the remaining batches. 
• Note: Mixes using Conplast WL will require much less water than normal mixes for the same workability. Water reduction may be as much as 15% or more. If the moisture content of the sand or aggregate changes i.e., it becomes wetter or dryer, then the amount of water used must be reduced or increased to give the original workability

• Conplast WL is non-toxic. Any splashes on skin should be washed well with water. If contact with eyes occurs, it shall be washed well with plenty of water and medical advice sought immediately

• Conplast WL is non-flammable. 

• The Fosroc range of associated products includes high strength cementitious, epoxy grout, polyester resin based mortar for rapid presetting of steel shims to level or for direct bedding of small base plates; Resin Anchoring systems for same day anchoring of bolts in drilled holes in concrete or rock. Also available a range of products for use in construction; viz., admixtures, curing compounds, release agents, flooring systems and repair mortars. Separate datasheets are available on these products

Cold bond