DANOPOL NI FV 1.2

Synthetic membrane synthetic PVC plasticized .
Product variations:
Watertightness
EPD S-P-00691 EPD S-P-00691
DANOPOL NI FV 1.2 is a synthetic PVC plasticized membrane, reinforced with Fibre glass mat. Designed for flat roof waterproofing. Non U.V. resistant.

Scope

  • Extensive (ecological) landscaped flat roof (inverted).
  • Intensively landscaped flat roof (garden) (intensive)
  • Non-accessible flat roof with gravel (inverted).
  • Flat roof for pedestrian traffic (private use) with floating floor Danolosa filter slab (inverted).
  • Flat pedestrian walk-on roof (private use) with floating floor on adjustable supports (inverted).
  • Flat pedestrian walkable roof (public and private use) with fixed flooring (inverted).
  • Channel waterproofing (EN 13362).
  • Waterproofing of reservoirs and dams (EN 13361).
  • Waterproofing of buried structures (EN 13967).
  • Waterproofing against fluids in the construction of tunnels and underground structures (EN 13491).

Advantages & Benefits

  • Absorbs structural movements well.
  • High tensile strength.
  • High resistance to piercing.
  • Great elasticity.
  • Great dimensional stability.
  • Limits deformations and stresses in the waterproofing membrane due to the high temperatures and thermal jumps to which flat roofs are subjected.
  • Very high durability with respect to possible degradation due to chemical causes.
  • Very good resistance to micro-organisms, rot, mechanical impact, natural ageing and swelling.
  • Allows for adaptation to any type of geometry.
  • Has good piercing protection from possible mechanical damage, derived from the occasional pedestrian traffic typical of flat roofs.

Indications and Important Recommendations

  • Anchorage where two planes meet: anchorage shall be linear. The attachment line shall be installed as close as possible to the angle and shall never be located closer than 20 cm from the junction or meeting.
  • Anchoring to the parapet: in the case of membranes fastened with strips or profiles, these must be installed leaving a gap at the junction points so that the sheet can absorb movements due to thermal effects. These gaps shall be covered by a strip of the waterproofing sheet, which shall be loose over the groove.
  • When the filler is made by means of laminated profiles fixed on the upper edge of the strip going up the wall, they must be provided with a flap, at least on their upper part, which serves as a base for an elastic and rot-proof bead or seal with Elastydan PU 40 Grey, which covers the groove between the profile and the wall. If there is no flap on the underside, the edge must be completely rounded to prevent damage to the sheet.
  • The anchoring of the plates or profiles to the skirt shall be carried out by lag bolts, when the base support is made of stone materials, or by self-tapping screws, in the case of wooden or sheet metal supports. Rivets can also be used in the latter case. The dowels, screws or rivets fixing these profiles shall never be more than 20 cm apart and shall withstand a permissible shear load of 480 N per anchorage point. Where it is not possible to fix the plates to a soft support (insulating panels, aerated concrete, etc.), the perimeter anchorage may be made by means of angle profiles fixed to the wall. In this case the fixings will have to be spaced less than 10 cm apart to compensate for the stress which becomes tensile rather than sharp.
  • In renovation projects on old waterproofing, it may be necessary to remove existing materials or to use suitable separating layers (geotextiles, mortar layers, polyethylene films, etc).
  • This product may form part of a waterproofing system, so all the documents referred to in the Danosa Solutions Manual must be taken into account, as well as all the regulations and legislation that must be complied with in this respect.
  • A range of ancillary products is available for use with the membrane (Elastydan PU 40 Grey sealant, GLUE-DAN PVC adhesive, laminated profiles, corners, corners, corners, cups, pipe penetrations, etc.).
  • 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.
  • Weathering sheets are exposed sheets, so care must be taken when installing them.
  • To avoid chemical incompatibilities, a DANOFELT PY 300 or higher geotextile separating layer shall be placed between this sheet and the geotextile: Bituminous products, or synthetic TPO/FPO and EPDM, extruded (XPS) or expanded (EPS) polystyrene-based products, rigid or foamed PU, etc.
  • 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.
  • Special attention must be paid to the execution of the singular points, such as parapets (meetings with vertical and emergent elements), drains, expansion joints, etc.
  • Appropriate safety measures must be taken as welding work can give off fumes which can be irritating.

Handling, storage and preservation

  • Danosa recommends consulting the safety data sheet for this product, which is permanently available at www.danosa.com, or it can be requested in writing from our Technical Department.
  • 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.
  • In all cases, the Occupational Safety and Hygiene standards, as well as the standards of good construction practice, must be taken into account.
  • This product is not toxic or flammable.
  • Easy to cut to adapt the dimensions to the work.
  • Waterproofing work should not be carried out when the ambient temperature is lower than +5ºC for hot air welding.
  • 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.
  • For further information, please contact our Technical Department.
  • It shall be kept in its original packaging, in a horizontal position and all rolls parallel (never crossed), on a flat and smooth support.

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

Presentation

  • Length (cm): 2000
  • Width (cm): 180
  • Thickness (mm): 1,2
DANOPOL NI FV 1.2

Technical Data

Concept Value Standard
Longitudinal elongation at break (%) > 200 -
Transversal elongation at break (%) > 200 -
External fire behaviour Froof EN 13501-5
Density (kg/m³) 1250 -
Longitudinal & transversal dimensional stability < 0.09 EN 1107-2
Humidity resistance factor 20.000 ± 30% EN 1931
Mass per unit area (nominal) (kg/m²) 1.5 -
Permeabilidad al vapor de agua (m) 20.000 ± 30% EN 1931
Plegabilidad a baja temperatura (ºC) < -30 EN 495-5
Reacción al fuego E EN 13501-1
Resistance to static loading (kg) >50 EN 12730 Método B
Resistance to root penetration Pasa EN 13948
Longitudinal & transversal tensile strength (N/5cm) > 600 EN 12311-2 Método A
Longitudinal & transversal tensile strength (N/mm²) > 10 -
Longitudinal resistance to tearing (nail shank) (N) > 120 -
Transversal resistance to tearing (nail shank) (N) >120 -
Overlaps resistance (Shear of overlaps) (N/50mm) > 500 EN 12317-2
Overlaps resistance (Peeling of overlap) (N/50mm) > 220 EN 12316-2
Hazardous substances PND -

Addtitional Technical Data

Concept Value Standard
Visible defects Pasa EN 1850-2
Nominal minimum thickness 1.2 (-5%; +10%) EN 1849-2
Mass (kg/m²) ~ Standard EN 1849-2 -
Mass (kg/m²) 1,5 (-5%; +10%) -
Loss of elongation at break (UV 5000 h) < 10< 10 EN 1297, EN 12311-2EN 1297, EN 12311-2
Loss of plasticizers (mass change at 30 days) (%) < 4.5 EN ISO 177
Flatness (mm) < 10 EN 1848-2
Straightness (mm) < 50 EN 1848-2
Resistance to static punching (N) > 1200 UNE 104416 (b)

Environmental Information

Concept Value Standard
Recycled content afterword the consumer (%) NDP -
Recycled content before the consumer (%) NDP -
Manufactured in Fontanar -

Standards and Certification

  • In accordance with the UNE-EN 13491 standard on Geosynthetic Barriers. Requirements for use as fluid sealing membranes in tunnel and underground construction.
  • In accordance with the UNE-EN 104416 standard for synthetic materials. Roof waterproofing systems made with waterproofing membranes formed with flexible synthetic sheets. Instructions, control, use and maintenance.
  • In accordance with the UNE-EN 13361 standard for geosynthetic barriers. Requirements for use in the construction of reservoirs and dams.
  • In accordance with the UNE-EN 13362 standard on Geosynthetic Barriers. Requirements for use in canal construction.
  • In accordance with the UNE-EN 13956 standard for flexible sheets for waterproofing. Plastic and rubber sheets for waterproofing roofs.
  • Conforms to UNE-EN 13967 of plastic and rubber anti-capillary sheets, including plastic and rubber sheets used for sealing buried structures.
  • It complies with the requirements of the Technical Building Code (CTE).
  • Complies with CE marking requirements.
  • DIT 550R/20 "DANOPOL PENDIENTE ZERO"
  • It has an Environmental Declaration of Product DAP No. S-P-00691.
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