integral waterproofing admixture

Elasto Proof is an integral water proofing compound ideal for use with both Concrete and Plasters. Elasto Proof is based on specialised surfactants and synthetic resin which impart superior flow and cohesive properties in concrete and mortars. Use of integral water proofing compounds in concrete and mortar is one of the precautions taken to achieve a waterproof concrete or plaster. Elasto Proof increases durability, cohesive property, workability (for easy concrete flow) and surface finish.

ADVANTAGES

Concrete and Plasters admixed with Elasto Proof exhibit the following advantages:

1) Durability is increased due to air entrainment.

2) Segregation, bleed and thereafter honeycombing is prevented.

3) Surface finish of concrete and plasters improved.

4) Sulphate attack is reduced due to the sulphate bearing ground water being resisted.

ACTION

Elasto Proof functions in the following manner:

1)In Concrete:

a) It disrupts the capillary network within the concrete mass which could conduct water through concrete. Test results using Initial

Surface Absorption Test(I.S.A.T.) in accordance with BS 1981 Part 5: 1970, on concrete with Elasto proof shows a decrease in

surface absorption of between 60-80% over a similar concrete without Elasto Proof.

b) It significantly reduces water demand to bring down W/C ratio in the range of 0.45 which generally represents a sound concrete.

2In Mortar:

a) It reduces the possibility of shrinkage cracks.

b) It improves adhesive and tensile properties of mortar.