Mapei Planiseal 288 Flexible Cementitious Mortar 25KG Set (A:20KG + B:5KG)

Description  
• Planiseal 288 is a two-component mortar, composed of a cement-based compound, selected graded aggregates, special additives, and synthetic polymers in water dispersion, blended according to a formula developed in the MAPEI research laboratories.
• When the two components are mixed together, Planiseal 288 becomes a fluid mortar that can be applied by trowel or hard-bristled brush/broom with excellent adhesion to the substrate for a complete waterproofing, even in the presence of slight counter-pressure.

Features
• Waterproofing: It provides excellent water resistance and is used for protecting concrete from water penetration, making it ideal for basements, underground areas, and areas exposed to moisture.
• Durability: Planiseal 288 is highly durable, offering long-term protection against wear, tear, and damage caused by environmental factors.
• Chemical Resistance: The coating is resistant to a wide range of chemicals, including oils, greases, and various industrial liquids, which makes it suitable for industrial applications.
• Flexible: It has some degree of flexibility to accommodate slight surface movement, preventing cracks in the protective coating.
• Easy Application: It can be applied by roller, brush, or airless spray, making it versatile and easy to apply.
• Non-toxic: Once fully cured, the product is non-toxic and safe for use in areas that require hygiene, such as food processing plants.
• Low VOC: Being solvent-free, it has low volatile organic compound (VOC) emissions, contributing to a safer and healthier environment during application.
• Surface Adhesion: It adheres well to most surfaces like concrete, cementitious screeds, and others, providing a strong and long-lasting bond.
• Appearance: Planiseal 288 provides a smooth, glossy finish, enhancing the aesthetic look of the surface.
• UV Resistance: While the product is typically used indoors or in protected environments, it can tolerate exposure to UV rays to a degree, depending on the application conditions.
• Packaging: 25 kg sets
   - Component A: 20 kg bag. 
   - Component B: 5 kg drum. 
• Storage 
   - Store the product in its original unopened packaging in a cool dry place. 
   - Component A: 12 Months. 
   - Component B: 24 Months. 
• Colour: White
Consumption 
• Apply a minimum of 2 coats
• For wet areas not subject to hydrostatic pressure: 1.0 kg/m² per coat. 
• For areas subject to a max. 1m water-head: 1.5 kg/m² per coat. 

Technical Data
Product Identity
Comp. A
• Consistency: Powder
• Colour: Grey
• Bulk density (g/cm³)    1.3
• Dry solids content (%)    100
Comp. B
• Consistency: Liquid
• Colour: White
• Bulk density (g/cm³): 1.0
• Dry solids content (%): 25
Application Data of Product (at 23°C at 50% R.H)
• Colour of Mix: Grey
• Mixing Ratio: Component A:Component B = 4:1
• Consistency: Fluid
• Density of Mix (kg/cm³): 1800
• pH of mix (kg/m³): approx. 12
• Minimum and maximum temperature for application: from +5°C to +35°C
• Pot life at +20°C (hrs): 2
• Application of following coats at 20°C (hrs): after 5 but not more than 24
• Ready for use (days): 7

Where To Use
• Repairing and waterproofing underground masonry subject to water and moisture seepage in situations with a counter-pressure up to 1 atmosphere.
• Waterproofing basins, reservoirs, concrete or masonry tanks.
• As smoothing and waterproofing compound for underground walls before laying bituminous membrane.

Some application examples
Waterproofing:
• Interior and exterior cellar walls.
• Internal damp areas, examples - kitchens, pantries, drying yards.
• Bathrooms, balconies and terraces.
• Lift-rooms.
• Underground passages.
• Foundation walls.

Recommendation 
• Do not use Planiseal 288 for solving internal condensation problems (use dehumidifying renders, improve ventilation to the area or provide adequate insulation).
• Do not use on surfaces of gypsum, plasterboard, painted walls, plywood, chipboard, asbestos cement.
• Do not mix Planiseal 288 with additives, cement or aggregates.
• Do not use it on flexible or unstable surfaces.
• In no case should Planiseal 288 be applied to a surface that has standing water?
• Do not dilute Planiseal 288 with more Component B or water than is specified.
• Do not use the product if the packing is damaged.

• Technical Data Sheet (TDS).pdf

Disclaimer
All product images shown are for illustration purposes only. Actual products may varies in term of size, type, brand, version, colour, and other relevant characteristics.