Blok STP

Waterproofing Resin for Structured Flexible Polymeric Mortar for Negative Pressure

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negative pressure waterproofing
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Use
What is it?

Blok STP, a flexible waterproofing coating for negative hydrostatic pressures formulated from mineral additives, rheological modifiers, synthetic fibers and acrylic resins with excellent waterproofing properties, flexibility and adhesion.

Where to apply?

Highly recommended product for retaining walls, and surfaces subject to negative pressure

Why use?

Don't be in doubt when choosing the best product. Use Blok STP, a flexible waterproofing coating for negative hydrostatic pressures.

Blok STP

Waterproofing Resin for Structured Flexible Polymeric Mortar for Negative Pressure

Retaining wall, walls and surfaces subject to negative pressure. Don't be in doubt when choosing the best product. Use Blok STP.

Information
Fields of application
  • Retaining walls
  • Elevated, buried or semi-buried drinking water reservoirs
  • Elevated, buried, or semi-underground pools
  • Floors and walls in cold areas such as bathrooms, kitchens, and service areas
Features
  • Excellent waterproofness
  • Excellent flexibility
  • Excellent adhesion to cementitious substrates
  • It does not alter the drinkability of the water.
  • Resistant to high negative hydrostatic pressures
  • Resistant to ultraviolet radiation
  • It allows the coating to settle without the need for mechanical protection
  • Does not cause corrosion of steel
  • Reduces the carbonation process (efflorescence), by forming a barrier
  • Easy application with a brush
  • Does not require the use of polyester fabric, as it contains embedded fibers
  • Non-toxic and odorless
  • Low VOC emission
Packaging and performance
  • 1 litro - 1 m²
Secure Application
When it comes to consumers,
we immediately think of three things: respect, respect, and respect.
Blok is a line of waterproofing products that always puts the quality of each product and the safety of our customers first. When handling chemicals, read all recommendations and don't forget to always use the safety equipment recommended on the label, Technical Data Sheet or FISPQ of each product.
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