| Our products :: Modified weldable membranes SBS :: IZOBIT Extra W-PYE 200 S52 SBS
:: IZOBIT Extra W-PYE 200 S52 SBS
 Asphalt top cover weldable membrane based on polyester mat, SBS modified
(PN-EN 13707:2006)
Application: |
Use for making of roof insulation as the top cover in the multi-layer roofing covers, making new and renovating old asphalt roof membranes or for making single-layer roof coverings. Fasten by welding. |
| 1. Mineral surface | | 2. Asphalt modified with SBS | | 3. Glass fiber veil | | 4. Asphalt modified with SBS | | 5. Anti adhesive plastic foil |
| Visible failures |
| product with no visible failures |
| Dimensions |
| Length |
min 5,0 m |
| Width |
min 1,0 mm (± 10) |
| thickness |
5,2 (± 0,20) mm |
| Water resistance at the pressure of 10kPa |
| Meets the standards |
| Fire reaction |
| class E |
| Maximum stretching power |
| Direction along |
850 (+200, -100) N/50 mm |
| Direction across |
700 (+150, -100) N/50 mm |
| Lengthen at maximum stretching power |
| Direction along |
50 (+20 -10) % |
| Direction across |
50 (+20 -10) % |
| Linear dimensions |
| deviation not more than 10mm/5m of length |
| Flexibility at low temperature |
| inadmissible arising of cracks at the (higher or equal) temp. of -20oC |
| Flow resistance at the higher temperature |
| inadmissible flow at the (higher or equal) temp. of +100oC |
| Vapour filtering |
| µ = 20 000 |
| Stability of dimensions |
| change of dimensions not more than 0,5% |
| Artificial ageing resistance |
| inadmissible arising of cracks at the (higher or equal) temp. of -15 (±5)oC |
| Adhesion of mineral surface |
| decline of mineral surface weight 15 (±15)% |
Additional information:
- type of warp : Glass fiber veil
- type of asphalt mass: Asphalt modified with SBS
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