Kerakoll Bioscud Fiber

• Solar Reflectance Index (SRI): 91.9 - 93.1 (in white color)
• UV resistance: Heat tolerance between -10°C and +90°C
• Crack bridging ability: Class A5 (static) / Class B4.1 (dynamic)
• Elongation at break: ≥ 46% (at +23°C)
• Hail resistance: H7 TORRO intensity class (resistant to hailstones the size of tennis balls)
• Water resistance: Withstands 1.5 bar pressure for 7 days

Usable for:
- walkable waterproofing of concrete and reinforced concrete structures and constructions: general building coverings, flat roofs and pitched roofs, slabs and guest slabs.
- fiber-reinforced waterproofing of fish ponds, basement retaining walls, foundations, and pad foundations.
- decorative fiber-reinforced waterproofing of chimneys, canopies, gutters, edging elements, parts of roof coverings, cornices, building enclosure and retaining walls.
- protection regulating moisture content of concrete and reinforced concrete structures with outstanding carbonation resistance (low CO2 permeability) (horizontal, vertical, inclined surfaces).
- repair and protective decoration of cold roofs (white color).
- waterproofing of structures and elements under tiles before fixing with polyurethane foam.
- visible walkable surfaces.

Substrates:
- monolithic or precast concrete and reinforced concrete
- mineral screeds and cement screeds belonging to the Keracem product line
- cement plaster and cement-lime mortar
- old preformed, smooth, bituminous and slate coverings
- aluminum, steel, iron, copper, wooden slabs
- Bioscud BT cured for at least 20 days
- floors and ceramic tile, thin cement tile, clinker, stone coverings
- glass fiber after grinding, fiber-reinforced cement boards, dry construction systems for external use
- old acrylic, liquid membranes and old aluminum-based varnishes, adhesion must be checked first with a detachment test

Do not use:
- in unfavorable drying weather conditions or imminent rain
- exposed to excessive strong sunlight or on exceptionally hot surfaces
- on floating or not perfectly cured, wet, damp, or water-exposed substrates
- on surfaces where heavy coverings will be glued
- on lightweight cement-based carrier layers, insulating panels, PVC membranes not suitable for direct load
- on old, preformed coverings applied directly on insulating panels
- on lightweight boards, wooden moldings or canopies
- for waterproofing under negative pressure
- when special acid or alkali resistance is required
- where heavy objects are dragged