TP-2K

Two-component, cement-based, semi-elastic waterproofing material

Cement- and acrylic-based, two-component elastic waterproofing material

Areas of Use

• In interior and exterior, vertical and horizontal applications, on the side the water comes from
• In foundation waterproofing
• On retaining walls
• On terraces (provided the surface is protected)
• In wet areas such as WCs, bathrooms, kitchens and balconies
• In semi-Olympic swimming pools
• In water tanks
• In facilities such as thermal springs and Turkish baths
• Used in the waterproofing of planters

Advantages

• Thanks to its elasticity, it does not form shrinkage cracks.
• Provides easy and fast application.
• Can be applied on horizontal and vertical surfaces.
• Has superior adhesion.
• Applied against positive water pressure.

Consumption	2.0–2.5 kg/m² per single coat (based on a single-coat application on a smooth surface under suitable conditions; may vary depending on surface characteristics and application conditions).
Shelf Life	Both components must be stored unopened in their original packaging in a dry, frost-free environment. Under suitable storage conditions, the shelf life of the powder and liquid components is 1 year from the production date. The liquid component freezes at temperatures below 0°C. Opened packaging should be tightly resealed, stored under suitable conditions and used within 1 week.

Application

The application surface must be sound, clean, dust-free and level. Make sure the surface is free of substances such as form oil, paint and dust, and that it has fully cured. Loose pieces in the surface (iron, wood, etc.) should be removed and the resulting voids filled with the appropriate TP REPAIR-800. Application should begin after the surface has been dampened. The appropriate amount of liquid component (5 kg liquid component per 20 kg powder) is placed in a mixing container. The whole bag is poured in and mixed with a hand mixer until no lumps remain. After resting for 5 minutes, the mortar is mixed again. Where chamfer tape is not preferred at the joints of the application surface, the joints should be rounded and reinforced with mesh. The flowable mortar is applied with a brush or roller. The second coat should be applied perpendicular to the first, at least 6 hours later. Wait 3 days before the final covering (ceramic, screed or cement-based plaster), taking care not to mechanically damage the waterproofing during the covering work. If the application area is a water tank, allow the product to cure for at least 28 days. Application tool: brush.

Technical Properties

Water vapour permeability	Class I
Adhesion strength by pull-off	Without traffic load / Flexible
Reaction to fire class	E
Bond strength, N/mm²	≥1
Capillary water absorption and water permeability, (kg/m²h⁰,⁵)	Max 0,1
Crack bridging, mm	≥ 0,75