Description

Description

ENGINEER PLUS LEAK LOCK 2K is 2 parts polymer-modified flexible cementitious waterproofing membrane coating specially formulated for Concrete and Masonry Surface which is supplied in ready-mix kits (2 parts). When the dry part is mixed with acrylic-modified emulsion and applied according to direction, the cured.

ENGINEER PLUS LEAK LOCK 2K will become a tough, flexible and seamless waterproof membrane and acts as an excellent water barrier to Concrete and Masonry Surface.

Process of Application

1. Surface preparation

• The surface of application must thoroughly prepared by mechanical means, to remove all loose particles, laitance, grease, etc and washed off with water.
• Cracks and crevices must be duly filled or repaired with polymer modified mortar (PMM) made with appropriate products such as Engineer Plus Leak Lock 2K/Engineer Plus Aquaprime -99, Engineer Plus Supercrete URP/Engineer Plus Power Latex.

2. Mixing

• Shake the liquid component well to get homogenous milky colour.
• In a mixing vessel, slowly add the powder component in to the liquid under continuous stirring, with a heavy duty mechanical mixing machine, continue to stir thoroughly to achieve a lump free homogenous slurry.

3. APPLICATION

• Thorough surface preparation of the surface is a must.
• The surface of application must be pre-wetted thoroughly with water & brought to a touch dry state Take up the first coat application with a stiff nylon brush. Work well into the substrate, to ensure that all small undulations are completely filed with the coating.
• 6 to 8 hrs after completion of first coat, take up second coat application in a direction perpendicular to the first.
• Complete the application and leave to air cure for 2 days. Amoist hessian cloth can be kept over the coated surface to protect it from the effect of direct sunlight, in case of small open balconies of terraces, in bathrooms and internal areas. Leave the coating without waler curing for 2 days at least
• For plumbing pipe intents, grouting details etc. refer the product data sheet

Areas of Application

• Excellent as a waterproof coating for bathrooms, kitchen sinks, balconies, etc.
• Ideal as a coating for waterproofing of chhajas, canopies, etc.
• As waterproof coating on intermal sides of domestic water tanks
• Good for waterproofing of sloped roots.
• As a waterproof coating for terraces of areas up to 100-150m

Features & Benefits

• Elastomenc elastomeric flexible flexing coating that accommodated crack up to 2 mm
• elasticity of 40-50% Low water permeability-excellent resistant to ingress of water.
• Adhesion-excelent concrete and masonry surfaces Eco-friendly-Non-toxic with low VOC content
• Conforms to US-FDA-as a potable water sale coating for waterproofing for water tanks

Coverage

Approximately 8-0.75 m/kg at 1mm thickness in 2 coals depending on the level of the substrate.