Description 

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. 

Applications 

• The surface to be waterproofed must be perfectly clean and sound. Remove crumbly or loose parts, dust, cement laitance, form release agents, varnishes and paint by mechanical brushing, sanding or high water pressure.. 
• Renders must be perfectly anchored to the substrate. Seal cracks in the substrate and repair damage parts with products from the Mapegrout range.. 
• All corners must be filled with 25mm angle fillets prepared with a mortar mix of sand, cement and Planicrete additive and allowed to cure. Alternatively, corners may be treated with Mapeband tape during application of Planiseal 288.. 
• Completely prewet the substrate to saturated surface dry condition (no standing water).. 

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. 
• Technical Data Sheet (TDS).pdf

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 

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. 

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. 

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.