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DANOPOL WALKWAY

Anti-slip PVC technical walkway

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Flexible 1.5 mm thick PVC sheet reinforced with synthetic polyester fiber and featuring a non-slip surface, designed to be welded onto the main waterproofing membrane, creating technical walkways on roofs.

Scope

  • Used as a technical access corridor to the roof, for refurbishment work or for checking installations in exposed sheet metal roofing systems.

Advantages & Benefits

  • Compatible with all synthetic sheets in the DANOPOL® range.
  • It has a non-slip finish.
  • Allows technical access to the roof.
  • Provides highly reliable welding and tapping.
  • Protects waterproofing.

Instruction for Use

  • Lay the aisle on the deck and allow it to lay flat, maintaining a distance of 15 cm between rolls.
  • The rolls must be arranged in such a way that they allow for proper drainage through the slopes of the roof.
  • Each piece shall be welded (longitudinally and transversally) by means of hot air and pressure to the waterproofing sheet, either by manual and/or mechanical means, achieving a weld of at least 4 cm thickness.

Indications and Important Recommendations

  • In renovation projects on old waterproofing, it may be necessary to remove existing materials or to use suitable separating layers.
  • The weldability and quality of the weld depend on atmospheric conditions (temperature, dampness), welding conditions (temperature, speed, pressure, pre-cleaning) and on the surface condition of the membrane (cleanliness, dampness). Therefore, the hot air machine must be adjusted to obtain a correct assembly.
  • After the surface has cooled down, the welds shall be carefully checked by means of a punch. If any irregularity is detected in a hot air weld, it shall be reworked with the same procedure as described above.
  • Appropriate safety measures must be taken as welding work can give off fumes which can be irritating.

Handling, storage and preservation

  • The product must be stored in a dry place protected from rain, sun, heat and low temperatures.
  • The product will be used on a first-come, first-served basis.
  • This product is not toxic or flammable.
  • Easy to cut to adapt the dimensions to the work.
  • Waterproofing work must not be carried out when weather conditions may be detrimental, in particular when it is snowing or there is snow or ice on the roof, when it is raining or the roof is wet, surface dampness >8% according to NTE QAT, or when a strong wind is blowing.
  • No welding work should be carried out when the ambient temperature is lower than -5ºC for hot air welding.
  • It shall be kept in its original packaging, in a horizontal position and all rolls parallel (never crossed), on a flat and smooth support.
  • In all cases, the Occupational Safety and Hygiene standards, as well as the standards of good construction practice, must be taken into account.
  • For further information, please contact our Technical Department.

Notice

  • The information contained in this document and any other advice provided, are given in good faith, based on DANOSA's current knowledge and experience when products are properly stored, handled and applied, in normal situations and in accordance with the recommendations of DANOSA. The information applies only to the application (s) and the product (s) to which reference is expressly made. In case of changes in the parameters of the application, or in case of a different application, consult the DANOSA Technical Service before using the DANOSA products. The information contained herein does not exonerate the responsibility of the building agents to test the products for the application and intended use, as well as their correct application in accordance with current legal regulations. The product images used in our communications are indicative and may differ slightly in color and aesthetic appearance in relation to the final product.Orders are accepted in accordance with the terms of our current General Sales Conditions.DANOSA reserves the right to modify, without prior notice, the data reflected in this documentation.Website: www.danosa.com E-mail: info@danosa.com Telephone: +34 949 88 82 10