POLYDAN 180-40 P ELAST
High Performance SBS elastomeric 4 kg/m² underlay. Torch Applied.
Product variations:
BBA 10/4787 (PS1)
EPD S-P-01493
Bituminous SBS modified membrane reinforced with a heavy non-woven polyester felt.
Finished in a quick-melt thermofusible film.
Designed for torch-applied applications and Safe2Torch details using hot-air.
Scope
- Underlay in self-protected two-layer bonded systems.
- Underlay in two-layer systems with bonded and unbonded or floating heavy duty protection.
- Underlay in multi-layer systems with mineral self-protection for waterproofing of railway decks.
- Single-layer membrane for waterproofing roofs with heavy bonded, unbonded or floating protection.
- Radon gas barrier in slabs, sanitary slabs or walls.
Advantages & Benefits
- High resistance to static and dynamic piercing.
- Self-healing and rot-proof.
Support
- Slab to wall joint
Substrate preparation
- The support must be healthy, clean, flat, free of paint, crumbling or poorly adhered parts, release agents, etc. and in general without any substance or particle that may prevent correct adherence.
Instruction for Use
Where falls apply, membrane rolls should be rolled up the slope so that water drains over and not into membrane overlaps.
Indications and Important Recommendations
- Not suitable as cap sheet on green roofs; use GARDEN variant.
- 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.
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.
- Pallets shall not be stacked on top of each other.
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): 3.5
- Product code: 141404
Technical Data
| Concept | Value | Standard |
|---|---|---|
| Mass per unit area (nominal) (kg/m²) | 4 | - |
| Density (kg/m³) | 1143 | - |
| External fire behaviour | Broof(t1) | UNE-EN 1187; UNE-EN 13501-5 |
| Durability flexibility | -5 ± 5 | - |
| Creep durability (ºC) | 100 ±10 | UN-EN 1110 |
| Elongation at break longitudinal (%) | 45 ±15 | UNE-EN 12311-1 |
| Elongation at transverse break (%) | 45 ±15 | UNE-EN 12311-1 |
| Watertightness at 10 kPa (Type A) | Pasa | UNE-EN 1928 |
| Watertightness at 60 kPa (Type A) | Pasa | UNE-EN 1928 |
| Water vapour resistance factor (μ) | 20.000 | UNE-EN 1931 |
| Low temperature flexibility (ºC) | <-15 | UNE-EN 1109 |
| Reaction to fire | E | UNE-EN 11925-2; UNE-EN 13501-1 |
| Resistance to static loading (kg) | >20 | UNE-EN 12730 |
| Resistance to root penetration | No Pasa | UNE-EN 13948 |
| Longitudinal tensile strength (N / 5cm) | 900 ± 250 | UNE-EN 12311-1 |
| Transverse tensile strength (N / 5cm) | 650 ± 250 | 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) | >1000 | UNE-EN 12691 |
| Resistance to impact, B (mm) | >1500 | - |
| Joint Strength: Welding Shear | 650 ± 250 | UNE-EN 12317-1 |
| Hazardous substances | PND | - |
Addtitional Technical Data
| Concept | Value | Standard |
|---|---|---|
| Adhesion of granules (%) | NPD | UNE-EN 12039 |
| Dimensional stability at elevated temperatures (longitudinal) (%) | <0.5 | UNE-EN 1107-1 |
| Dimensional stability at high temperatures (transversal) (%) | <0.5 | UNE-EN 1107-1 |
| Creep resistance at high temperatures (ºC) | >100 | UN-EN 1110 |
| UV, heat and water durability: Flexibility at low temperature (ºC) | -5 ± 5 | - |
| UV, heat and water durability: Flow resistance at elevated temperature (ºC) | 100 ± 10 | - |
Standards and Certification
- BBA 10/4787 Product Sheet 1 "GLASDAN ELAST, ESTERDAN ELAST AND POLYDAN ELAST ROOF WATERPROOFING MEMBRANES".
Environmental Information
| Concept | Value | Standard |
|---|---|---|
| Radon diffusion coefficient (m² / s) | 2.4, Exp -12 | ISO/DTS 11665-13 |
| Volatile organic compounds (COV's) (µg/m³) | 50 (A+) | ISO 16000-6:2006 |
| Post-consumer recycled content (%) | 35 | - |
| Manufactured in | Fontanar - Guadalajara (España) | - |
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