BuildenFlex-1K One-Component Flexible Cementitious Waterproofing Membrane
|Product Name||BuildenFlex - 1K: One Component Flexible Cementitious Waterproofing Membrane|
|Description||BuildenFlex–1K is a single component flexible cementitious waterproofing membrane with alkali- resistant polymer, special additives and graded aggregates to give flexible waterproofing mortar suitable to most common substrate to prevent water ingress.
|General Characteristic||- Adjustable water dosage in order to obtain desired consistency and workability
- Easy to apply by brush roller and trowel even on vertical surfaces
- Bond to damp substrates
- Very good adhesion to most common substrate
- Good crack bridging properties
- Terrace & Balconies
- Waterproof protection of concrete structure for tanks, basins, pipes and swimming pools
|Shell Life||Keep BuildenFlex–1K in cool, dry and shaded warehouses. Avoid direct in contact with the floor. When stored under the correct conditions BuildenFlex–1K will have a shelf-life for 12 months.
|Consistensy of Mixture||Slurry|
|Colour of Mixture||Grey|
|Pot life of Mixture||1 hour|
|Density of Mixture||1.8 - 1.9 g/cm³|
|Extender||Graded fine silica|
|Adhesion strength||2.0 MPa|
|Tensile strength||1.8 Mpa|
|Elongation at break||> 25%|
|Crack bridging||0.7 mm|
(5 bar for 3 days)
|Set to touch (at 30°C)||2 hours|
|Final set (at 30°C)||24 hours|
|Application||Application of BuildenFlex–1K by:
- Trowel, pressing the trowel on the substrate evenly to maintain the BuildenFlex – 1K thickness
- Brush, in 2 direction (perpendicularly) BuildenFlex–1K must be applied at least two coats.
The first coat is applied to cover the area evenly within 1 hour of it being mix. The second coat may be applied when the first layer has become tack free after 2 to 4 hours depending on the ambient condition.
The maximum recommended thickness - 1 mm per coat by brush
- 2 mm per coat by trowel
For areas which exposed to sunlight, protective topping should be installed for further enhance the durability of BuildenFlex–1K.
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