SIKA MonoTop 107 Seal 10kg – 25kg

Sika MonoTop -107 Seal is a semi-flexible, one-component, polymer-modified, cement-based waterproofing mortar. Sika MonoTop -107 Seal meets the requirements of UNE-EN 1504-2 as a protective coating. USES It can be used with or without reinforcement, on concrete, mortar, stone and fibre cement substrates and is suitable for :

• Waterproofing of tanks, swimming pools, canals, etc.
• Interior waterproofing of basements.
• External waterproofing of buried walls.
• Repair and protection of surfaces exposed to the action of
• and de-icing salts: bridge parapets, terrace overhangs.
• bridge parapets, terrace and roof overhangs, cornices, etc.
• Protection of concrete structures in the marine environment.
• Waterproofing of drinking water tanks.

Sika MonoTop®-107 Seal can be used for the protection of concrete structures:

• Suitable for protection against penetration. (Principle 1, method 1.3 of the UNE-EN 1504-9 standard).
• Suitable for humidity control (Principle 2, method 2.2 of standard UNE-EN 1504-9).
• Suitable for increasing resistance (principle 8, method 8.2 of standard UNE-EN 1504-9).

BENEFITS

• Easy mixing and application.
• Excellent adhesion to sound substrates. Waterproof.
• Water vapour permeable.
• High resistance to frost and de-icing salts.
• Good resistance to ozone.
• Slightly flexible compared to normal mortar.
• Slows down the progression of carbonation.
• Does not attack metal fittings or components. Non-corrosive, non-flammable and non-toxic.

PACKAGING :

• Sachets de 10 et 25 kg

COLOUR :

• Grey powder

Chemical base Cementitious mortar reinforced with synthetic resin Shelf life 12 months from date of manufacture. Storage conditions In tightly closed, undamaged original containers, in a cool, dry place, protected from moisture. Density Density of fresh mortar: ~ 1.9 kg/l Maximum grain size 0-0.5 mm Compressive strength 3 days ~ 20-25 N/mm2 28 days ~ 30 N/mm2 Modulus of elasticity in compression 18,000 N/mm2 Flexural strength 3 days ~ 5-6 N/mm2 28 days ~ 9 N/mm2 Tensile adhesion

> 1.5 N/mm2 Coefficient of thermal expansion ~ 13 × 10-6 per °C. Resistance to water vapour diffusion μCO2 ~ 280 Water absorption μH2O ~ 6400 Consumption At least 2 coats are required. Up to 3 layers may be required in areas with extremely high infiltration. As a guide: For frost protection: 2 kg/m2 per coat. For waterproofing; depending on the height of the water column: – A H < 1 m: up to 1.5 kg/m2 and coat. – With H > 1 m: up to 2 kg/m2 and layer. Maximum consumption per coat must not exceed 4 kg/m2 (2 mm thickness). Coat thickness Min. 1 mm / max. 2 mm Ambient temperature Min. +5°C / max. +35°C Substrate temperature min. +5°C / max. +35°C