aplicaTec Puente Fisuras PCC

Liquid membrane for roof waterproofing, applied under ceramic tiles, CM-P type according to UNE-EN 14891:2008.

Two-component, flexible, waterproofing mortar made of cement, siliceous aggregates, synthetic resins, and additives.

aplicaTec Puente Fisuras PCC
aplicaTec Puente Fisuras PCC
Instructions for use

Ratio by weight:
Application by trowel: A:B = 1:4,5
Application by brush: A:B = 1:3
(A: liquid component / B: powder component)

  1. Shake the liquid component before using. Gradually add the mortar on the liquid component until the desired consistency is achieved.
  2. Mix mechanically with clean water at low rpm until you obtain a smooth, lump-free paste.
  3. The application can be done by trowel, brush, long bristle roller and spraying machine.
  4. aplicaTec Puente Fisuras PCC can be laid with or without a mesh. The junction between fiberglass meshes will be made by overlapping about 3-4 cm. Mesh must be completely covered.
  5. Always apply two coats with a total thickness of 2 mm to waterproof.
  6. Once the first coat has hardened (5 hours at 20 ºC), apply the second coat in perpendicular direction.
  7. Wait a minimum curing time of 7 days before painting or before contact with water.
  8. The finish can be accomplished by trowel.
  • Waterproof.
  • High water vapor permeability.
  • Low elasticity modulus, achieving high flexibility and reducing the risk of cracking. Ability to bridge small cracks.
  • Suitable for positive and negative pressure.
  • Resistant to chlorinated water.
  • Lime water resistant.
  • Slows the progression of carbonation.
  • Excellent adhesion.
  • High resistance to icing and deicing salts
Warnings and recommendations
  • Do not apply the product at temperatures below 5 ºC or above 35 ºC.
  • As a pre-dosed mortar, water addition is not required.
  • Do not apply when frost or rain are forecasted.
  • Never add water on the mortar that has lost the workability, properties will be lost.
  • It is not a walkable coating.
  • Protect from direct sunlight and/or wind.
  • Efflorescence can occur in rainy and humid weather. This does not affect the quality of the product.
  • aplicaTec Puente Fisuras PCC can be painted by using solvent-based paints. The curing time for applying paint is 7 days.
  • We recommend wearing rubber gloves when handling this based product.
  • All tools must be washed immediately after use. If the product is allowed to dry, it will only be possible to remove it by mechanical means.
Technical Features

System structure

aplicaTec Puente Fisuras PCC is part of a repair / waterproof system comprising:

  • aplicaTec Armaduras: Anti-corrosion primer for steel rebars.
  • aplicaTec Reparación (Fluido/Grueso) R4 PCC: Structural repair mortar.
  • aplicaTec Puente Fisuras PCC: Flexible, waterproofing mortar for concrete surface protection.
  • aplicaCer: Cement-based tile adhesive for laying ceramic or natural stone tiles (minimum class C1 according to the UNE EN 12004 Standard).
Available Formats

aplicaTec Puente Fisuras PCC is available in 32 kg pre-measured batches (24 kg bag and 8 kg plastic bottle).

Storage: up to 12 months after manufacturing date in suitable temperature and humidity conditions. The liquid component must be protected against frost.

Application Surfaces
  • The application surface must be clean, sound and free from oils, grease, paint, dust, cement grouts, bituminous waste, etc.
  • Tensile strength must be > 1 N/mm².
  • If necessary, we recommend repairing the application surface 24 hours before applying the product by using a repair mortar of the aplicaTec Repair range.
  • Absorbent surfaces should be saturated with water before the product is applied. Make sure that no puddles form on the surface. Application will begin when application surfaces get a matt
  • Semi-flexible waterproofing mortar for concrete structures, mortar surfaces, brickwork, blockwork…
  • Waterproofing seal of surfaces before laying ceramic tiles or natural stone.
  • Waterproofing coatings and surface protection that require flexibility on risk of small cracks.
  • Waterproofing for tanks, swimming pools and canals.
  • Balcony and terrace waterproofing.
  • Waterproofing of foundations, pits, slabs, exterior walls, lift shafts and tunnels, etc.
  • Waterproofing for basements, underground car park.
  • Protection of surfaces exposed to icing and de-icing salts.
  • Protection for concrete structures in marine environments.

The recommendations for use are based on our own knowledge and experience. The technical data provided have been obtained under normal laboratory conditions, and may therefore vary according to the environmental conditions in the place where the product is used. As the application conditions are beyond our control, the information provided here does not imply that the company accepts responsibility for any variations.


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