Accelerated carbonation Test 2 hours :Nil, 4 hours : Nil
WAC-99 is a highly Concentrated multipurpose Latex Emulsion based liquid modifier useful as an additive for concrete mortars in repair/Water proofing application as well as protective coating to cementious substances.
Multiple Advantages :
Produces high compressive flexural and tensile strength for durable repairs.
White brushable liquid.
Useful as bonding agent for old and new concrete.
Useful as an additive to water proofing mortars/concrete.
Excellent as a protective coat cementitous substances.
Antimicrobial prevent fungal & bacterial growth economical in application.
Excellent barrier to carbon dioxide , chloride, sulphate & nitrates icons, for carbonation resistance coating for protection of concrete subject to adverse climatic condition .
Highly elastomeric and crack bridging characteristics.
Very low water absorption.
Surface for treatment must be thoroughly cleaned of all laitance, loose materials, oils , greases etc.
Mix WAC-99 water and cement thoroughly in 1:1:3 proportion in weight.
Pre wet the surface before application
Apply 1st coat allow it to dry for 30 minutes
Apply second coat and allow it to dry.
If required overlay concrete screed/mortar when 2nd coat is tacky
Cure the screed/mortar for minimum 3 days.
Area of application (External coating):
Bridges, decks, parking areas in highways
Reinforcement steel to prevent corrosion.
Stepping terraces and flat roofs.
Repairs of worn, damaged & spoiled concrete.
F o r injection, pressure & precision grouting.
Kitchen bathrooms, side walls swimming pools, safety Tanks etc.
At the time of construction :
When used as an admixture with cement concrete mortar it works as a hardner, wetting and finishing agent. For fast setting is recommended in cement concrete mixture @ 100 gms. to 500 gms. Per bag of cement (50 Kg.) when used with cement curing is must as per norms.
At the time of Painting:
With water based paints (synthetic & acrylic) it can be used to enhance life and brightness.
20 % WAC-99 for exterior (4 kg. in 20 kg of any water base paint)
10 % WAC-99 for interior (2 kg. in 20 kg. of any water base paint)
Precaution & Limitations :
Container should be tightly closed after application. Clean tools with water.
Note : Above information’s are given in good faith, ICO Ltd. are not responsible for any misuse, mishandling & claims.
The product information & application details has been given in good faith and as a general
guideline. The company does not assume liability for unsatisfactory results and damage.