IMPERDAN FV 30 P
Waterproofing sheet of polymer modified bitumen (pliability -5ºC) with non-protected surface finished with polyethylene film.
Product variations:
IMPERDAN FV 30 P (10X1) is a waterproofing bituminous sheet with non self-protected surface of 3.0 kg/m². Composed of a fibreglass reinforcement and covered on both sides with polymer modified bitumen (pliability -5ºC) mastic. A polyethylene film is used as anti-adherent material on both sides. Tested according to standard EN test methods.
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 membrane of similar characteristics.
- Little thermal variation.
- Better melting.
- High dimensional stability.
- As it's made from polymer-modified bitumen mastic and in comparrison to oxyasphalt sheets, the membrane provides, high performance at high and low temperatures, plasticity and resistance to ageing, which leads to a longer durability of the sheet and the safety of the waterproofing membrane.
- Limits deformations.
- Limits stresses in the waterproofing membrane.
- Allows for adaptation to any type of geometry.
Instruction for Use
Preparation of the substrate:
The surface of the base substrate shall be resistant, uniform, smooth, clean, dry and free of foreign bodies. In the case of thermal insulation, the boards shall be laid in a joint pattern and without gaps of more than 0.5 cm between boards.
The surface of the base substrate shall be resistant, uniform, smooth, clean, dry and free of foreign bodies. In the case of thermal insulation, the boards shall be laid in a joint pattern and without gaps of more than 0.5 cm between boards.
- Lower reinforcement in improved single-layer waterproofing membranes for waterproofing roofs with adhered heavy protection (PA-6 and PA-9 membrane according to the UNE 104-402/96 standard) and adhered self-protected (GA-1 membrane according to the UNE 104-402/96 standard). The adhesion of the membrane to the substrate is carried out with a blowtorch. In the case of mortar or concrete substrates, a bituminous primer (Curidán, Impridán 100, Maxdán or Maxdán Caucho) must be applied beforehand. The overlaps must be welded, and shall be 8 cm in both longitudinal and transverse directions.
- Lower reinforcement in improved single-layer waterproofing membranes for waterproofing roofs with heavy non-adhered or floating protection (PN-1 and PN-8 membrane according to the UNE 104-402/96 standard). The adhesion of the membrane to the substrate is done with a blowtorch. In the case of mortar or concrete substrates, a bituminous primer (Curidán, Impridán 100, Maxdán or Maxdán Caucho) must be applied beforehand. . The overlaps must be welded, and shall be 8 cm in both longitudinal and transversal directions.
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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.
- 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.
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): 2.5
- Surface (m²): 10
- Product code: 141813
Technical Data
| Concept | Value | Standard |
|---|---|---|
| Mass per unit area (nominal) (kg/m²) | 3 | - |
| Density (kg/m³) | 1200 | - |
| Durability flexibility | +5 ± 5 | - |
| Creep durability (ºC) | 120 ±10 | UN-EN 1110 |
| Elongation at break longitudinal (%) | >1 | UNE-EN 12311-1 |
| Elongation at transverse break (%) | >1 | 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) | <-5 | UNE-EN 1109 |
| Reaction to fire | E | UNE-EN 11925-2; UNE-EN 13501-1 |
| Resistance to static loading (kg) | NPD | UNE-EN 12730 |
| Resistance to root penetration | No Pasa | EN 13948 |
| Longitudinal tensile strength (N / 5cm) | 350 ± 100 | UNE-EN 12311-1 |
| Transverse tensile strength (N / 5cm) | 250 ± 100 | UNE-EN 12311-1 |
| Longitudinal resistance to tearing (nail shank) (N) | NPD | UNE-EN 12310-1 |
| Transversal resistance to tearing (nail shank) (N) | NPD | UNE-EN 12310-1 |
| Resistance to impact, A (mm) | NPD | UNE-EN 12691 |
| Joint Strength: Welding Shear | NPD | UNE-EN 12317-1 |
| Hazardous substances | NPD | - |
Addtitional Technical Data
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) | - |
Downloads
Agenda cita con un técnico de Danosa
