Maxseal Flex

• Waterproofing and protection of water retaining structures, such as drinking water tanks, reservoirs, water mains and swimming pools.
• Waterproofing of below-grade structures.
• Covers shrinkage and hairline cracks in the concrete.
• Acts as an anti-fracture membrane between the substrate and other finishing coats.
• Excellent protection for concrete, being both a CO2and chlorine (Cl-) barrier and thereby preventing carbonation and electrochemical corrosion.
• Permeable to water vapour, allows the substrate to breathe.
• Resistant to abrasion and is UV stable.
• Withstands atmospheric pollution, corrosive effects of salt water and freeze/thaw cycles.
• Resists hydrostatic negative and positive pressure from groundwater when used for interior underground applications.
• Excellent adhesion and easy to use. Does not require bonding agents and can only be applied on wet surfaces.
• Non-toxic and chloride free. Suitable for contact with potable water.
• Longer lasting than other coatings, avoiding maintenance costs.
• Environmentally friendly.
• Withstands root penetration, when properly reinforced with fibre glass mesh.

• Provides a fully flexible coating which ensures complete waterproofing in the most severe conditions, even in high negative or positive water pressure.

For extreme situations Requiring full 9 bar positive and 4 bar Negative waterproofing.

• Apply two coats, using 1 – 1,5 kg/m2 of MAXSEAL FLEX per coat and allow a minimum of 16 hours and a maximum of 3 days between applications. Prior to application thoroughly wash down and saturate the surface, but do not leave free standing water. Thickness per layer should be 1 mm. approximately, it is very important to avoid very thin or, thick application. WET surface again prior to application of second coat.

For all other waterproofing both positive/negative.

• An application achieving a yield of 2 coats finish at 20m2 per Kit (35 Kg) is recommended.

In those areas such as fissures, concrete joints and active cracks.

• Should be sealed using Maxjoint Elastic, once repaired and sealed, MAXSEAL FLEX should be applied with a fibre glass mesh of 40-60 g/m2 .

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