Maxseal Flex is a two-component product based on cement, selected fillers and synthetic resin. It is used to create flexible coatings with sealing, protective and waterproof properties. Dedicated to concrete and brick surfaces.

Technical data

• component A is a milky white liquid
• component B is a white or gray powder
• density of component A 1.03 0.05 g / cm ³
• density of component B 1.35 0.05 g / cm ³
• density (A) + (B) 1.56 0.05 g / cm ³
• waterproof against positive water pressure 9 kg / cm ² ; negative 3 kg / cm ²
• the coating remains unchanged after 150 cycles of freezing and thawing in water at -18 C / + 18C
• time of use at 20 C, 50% humidity is 30-40 min
• adhesion to concrete (ASTM D-4541) 2.0 N / mm ^2; to the previous layer MAXSEAL® Flex (ASTM D-4541) 1.8 N / mm ^2; for steel panel (HKHA MTS 97/99): 1.73 N / mm ²
• diffusion _{resistance CO 2} (EN 1062-6) S _D (m) 545
• chloride diffusion resistance (ASTM C-1202) - very low permeability
• vapor permeability (EN ISO 7783-1 / -2) V (g / m ² day) / S _D (m) 6.37 / 3.29
• water absorption (EN 1062-3) 0.01 kg / m ² h ^0.5
• bending test ASTM A 615: 20% elongation without cracks
• high resistance to sulphates
• abrasion resistance (according to TABER ASTM D4060, with a load of 1000 g) 500 cycles: 0.26; 1000 cycles: 0.16
• elongation at break (UNE 53510-01) 59 5%
• scratch resistance: static (class A3, 30 C), dynamic (class B2, 30 C)
• consumption per layer 1.25 kg / m ²
• total consumption 2.5 kg / m ²

Application

• water-sealing of all types of hydrotechnical structures as well as construction and engineering structures
• balcony and terrace insulation
• foundation insulation in
• securing concrete structures against carbonation
• protection against direct and negative water pressure
• as a waterproof coating on concrete, masonry and reinforced concrete surfaces
• as a waterproof and protective coating, incl. silo, cooling towers, waste water tank, drinking water tank
• recommended for surfaces exposed to scratches and dynamically loaded structures

Maxseal Flex is characterized by high durability and ease of execution. It is possible to use on wet surfaces. The resulting coating is resistant to UV rays. Thanks to their flexibility, they allow for the bridging of scratches in the structure resulting from its operation.