Danosa > Danosa Global > Products > GLASDAN 40 P PLAST

GLASDAN 40 P PLAST

APP plastomeric 4 kg/m² underlay. Torch applied.

Product variations:
Waterproofing
Unprotected surface bituminous waterproofing membrane type LBM-40-FV (APP -10 ºC). Composed of a glass fibre felt reinforcement, coated on both sides with a bitumen mastic modified with plastomers (foldability -10ºC), using a plastic film on both sides as an anti-adherent material. The bottom side is embossed.

Scope

  • As a slaking layer that serves to increase the mass of the single-ply membranes and improve adhesion to the substrate.
  • Single-layer waterproofing membrane underlay for waterproofing of roofs with heavy bonded protection.
  • Improved single-ply waterproofing membrane underlay for waterproofing of heavy non-bonded or floating roofs with heavy protection.

Advantages & Benefits

  • Increases performance on the site.
  • A better performing membrane than an oxyasphalt sheet of similar characteristics. It also performs better than a -5°C flexible modified bitumen sheet.
  • Little thermal variation.
  • Better melting.
  • High dimensional stability.
  • The membrane, composed of a polymer-modified bitumen mastic (foldability -10 ºC), offers excellent performance in both high and low temperatures compared to oxyasphalt sheets and modified bitumen sheets with foldability -5 ºC). It demonstrates superior plasticity, resistance to aging, and ensures a longer lifespan for the sheet, thereby ensuring the safety of the waterproofing membrane.
  • Limits deformations.
  • Limits stresses in the waterproofing membrane.
  • Allows for adaptation to any type of geometry.

Indications and Important Recommendations

  • In case of new construction and renovation, possible chemical incompatibilities with other sheets shall be taken into account.
  • In case of refurbishment, chemical incompatibilities with old waterproofing systems consisting of PVC membranes, modified tar-based mastics or any other, shall be taken into account, and it may be necessary to remove them completely or to use suitable separating layers.
  • If it is necessary to adhere to metallic or slightly porous elements, a bituminous primer (IMPRIDAN 100) shall be applied to the entire surface to be welded beforehand.
  • 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.
  • Danosa waterproofing fims should be installed preferably within seven months from the date of manufacture.
  • Sheet intended to complement folding modified bitumen sheets -15ºC, as a replacement for oxyasphalt sheets.
  • There is no chemical incompatibility between the Danosa range of SBS elastomeric bitumen and APP plastomeric bitumen membranes.
  • Not to be used in a single-layer waterproofing system.
  • Not suitable as cap sheet on green roofs; use GARDEN variant.
  • Possible incompatibility between thermal insulation and waterproofing shall be checked.
  • A separating layer (DANOFELT or DANODREN) shall be laid before laying the heavy protection (paving, gravel, topsoil, etc).
  • Polyurethane foam shall not be sprayed directly on top of the waterproofing without the use of a suitable separating layer (geotextiles, mortar layers, polyethylene film, etc).
  • If expansion that could affect the sheet is expected, a geotextile separating layer (DANOFELT PY 200) shall be used between the sheet and the extruded polystyrene insulation panels, so that each product expands independently.
  • NOTE: For more information on the Danosa systems in which this product is used, please see the document "Waterproofing Solutions".

Maintenance Recommendations

  • Please refer to DANOSA UK Technical Statement ‘Flat Roof Waterproofing – Cleaning and Maintenance Recommendations’

Handling, storage and preservation

  • Before moving the pallet, check the condition of the shrink-wrap and reinforce if necessary.
  • The product must be stored in a dry place protected from rain, sun, heat and low temperatures.
  • The product must be stored in an upright position.
  • The product will be used on a first-come, first-served basis.
  • This product should not be installed when the temperature is below 0ºC.
  • This product is not toxic or flammable.
  • 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.
  • Pallets shall not be stacked on top of each other.
  • For high storage, the racks must have three cross members, or braces under the wooden pallet skids.
  • For handling with a crane, use a protective net.
  • Danosa recommends consulting the safety data sheet for this product, which is permanently available at www.danosa.com, Knowlegde Portal, or it can be requested from our Technical Department.
  • 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

Presentation

  • Length (cm): 1000
  • Width (cm): 100
  • Thickness (mm): 3.3 -0.3
  • Surface (m²): 10
  • Product code: 131061
GLASDAN 40 P PLAST

Technical Data

Concept Value Standard
Mass per unit area (nominal) (kg/m²) 4 -
Durability flexibility 0 ± 5 -
Creep durability (ºC) 120 ±10 UN-EN 1110
Elongation at break longitudinal (%) PND UNE-EN 12311-1
Elongation at transverse break (%) PND UNE-EN 12311-1
Watertightness at 10 kPa (Type A) Pasa UNE-EN 1928
Water vapour resistance factor (μ) 20.000 UNE-EN 1931
Low temperature flexibility (ºC) <-10 UNE-EN 1109
Reaction to fire E UNE-EN 11925-2; UNE-EN 13501-1
Resistance to static loading (kg) PND UNE-EN 12730
Resistance to root penetration No Pasa EN 13948
Longitudinal tensile strength (N / 5cm) 650 ± 150 UNE-EN 12311-1
Transverse tensile strength (N / 5cm) 400 ± 150 UNE-EN 12311-1
Longitudinal resistance to tearing (nail shank) (N) PND UNE-EN 12310-1
Transversal resistance to tearing (nail shank) (N) PND UNE-EN 12310-1
Resistance to impact, A (mm) PND UNE-EN 12691
Joint Strength: Welding Shear 400 ± 100 UNE-EN 12317-1
Hazardous substances PND -

Addtitional Technical Data

Concept Value Standard
Adhesion of granules (%) PND UNE-EN 12039
Dimensional stability at elevated temperatures (longitudinal) (%) PND UNE-EN 1107-1
Dimensional stability at high temperatures (transversal) (%) PND UNE-EN 1107-1
Creep resistance at high temperatures (ºC) >130 UN-EN 1110

Standards and Certification

  • In accordance with the UNE-EN 13707 standard ‘Flexible sheets for waterproofing - Reinforced bitumen sheets for roof waterproofing - Definitions and characteristics’.
  • Complies with CE marking requirements.

Environmental Information

Concept Value Standard
Post-consumer recycled content (%) 35 -
Manufactured in Fontanar - Guadalajara (España) -

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