IMPERDAN FV 3 MM P
Waterproofing sheet of polymer modified bitumen (pliability -5ºC) with non-protected surface finished with polyethylene film.
Product variations:
IMPERDAN FV 3 MM P.- is a waterproofing bituminous sheet with non self-protected surface, 3.0 mm thickness, LBM-3 mm-FV (APP -5 ºC).Composed of a fibreglass felt 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. rTested according to standard EN test methods.
Instruction for Use
- CAVITY WALLrr- When installing the DANOPREN PR XPS insulation boards in cavity walls, the cavity should be checked to ensure that it is free of mortar projections and debris that may interfere with placement of insulation boardsrr- The substrate wall should provide a smooth and uniform surface to give proper support to DANOPREN PR boards.rr- DANOPREN PR boards have a high water vapor diffusion resistance factor (MU), so typically it is not necessary to install a vapor barrier. When installed correctly, the boards themselves will function as a suitable barrier in most typical applications and climates, so that interstitial condensation is avoided. In exceptional applications, such as cold stores (where temperatures are down to -40 degrees Celsius), a vapor barrier must be installed. The correct position of the vapour barrier should be on the “warm” side of the insulation, i.e., looking out of the cold store itself).rr- If fixing or gluing DANOPREN PR boards, please ensure that the manufacturer’s instructions are followed. The boards rigidity and strength assure they will not move or creep after being installed. This prevents causing the appearance of both thermal bridges and air leakage by convection between the “warm” and “cold” cavity sides.rr- The DANOPREN PR boards have a Tongue & Groove edge treatment. The joints formed must be firmly pressed to be tight. This edge treatment ensures that joints between boards will stop entirely any air leakage by convection between the “warm” and “cold” sides of the cavity. This makes the installation simple, avoiding the usual installation of two layers of boards to achieve an effective “closure”, since it is already obtained with the Tongue & Groove joint.rr- In case the cavity wall is higher than the boards length, the missing area must be properly completed with board pieces to provide thermal continuity, preventing the formation of thermal bridges and air leakage by convection. DANOPREN PR boards fit most of the typical cavity heights (up to 2.60 m in length), with this length vertically oriented within the cavity.rr- For the case that the air cavity is fully ventilated as part of an external insulation system (ventilated façade), the regulations on fire safety must be considered, and, depending on their requirements, include necessary protections or fire barriers, so that regulatory requirements are properly met in the final end-use application of the product.rr- On the other hand, in the case of a ventilated façade, the DANOPREN PR boards should be fixed with a minimum of four mechanical fixings near the corners and one in the centre of the board.rr
- At ventilated façades, the cladding must be fixed to the substrate wall or to an auxiliary self-supporting structure. DANOPREN PR boards must not carry the cladding weight.rr- At ventilated façades the thermal bridge caused by the cladding fastenings should be considered for thermal calculations.
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): 3.0
- Product code: 141828
Technical Data
| Concept | Value | Standard |
|---|---|---|
| Durability flexibility | +5 ± 5 | - |
| Creep durability (ºC) | 120 ±10 | UN-EN 1110 |
| Elongation at break longitudinal (%) | NPD | UNE-EN 12311-1 |
| Elongation at transverse break (%) | NPD | 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) | 600 ± 200 | UNE-EN 12311-1 |
| Transverse tensile strength (N / 5cm) | 250 ± 150 | 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
| Concept | Value | Standard |
|---|---|---|
| Adhesion of granules (%) | NPD | UNE-EN 12039 |
| Dimensional stability at elevated temperatures (longitudinal) (%) | NPD | UNE-EN 1107-1 |
| Dimensional stability at high temperatures (transversal) (%) | NPD | UNE-EN 1107-1 |
| Creep resistance at high temperatures (ºC) | >130 | UN-EN 1110 |
Environmental Information
| Concept | Value | Standard |
|---|---|---|
| Post-consumer recycled content (%) | 35 | - |
| Manufactured in | Fontanar - Guadalajara (España) | - |
Downloads
Agenda cita con un técnico de Danosa
