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- VALLEY MEMBRANE ROOFSHIELD
Accessories
VALLEY MEMBRANE ROOFSHIELD
Valley membrane roofshield - roll bitumen-polymer roofing and waterproofing material.
It is used for making junctions and valley on pitched roofs. Valley mat can be with large-grain or scaly dressing compound on the top side and powder or small-grain dressing compound on the bottom side of the mat.
Product Features
| Weight, 1 kg\ sq m. | 4,0 - 6,0 |
| Weight of the basis, g/sq.m.,not lower | 50 |
| Binding weight on the underside, kg / sq., not less | 1,5 |
| Binder fragility temperature, K (°C), not higher than | 248(минус 25) |
| Water absorption during 24 hours, mass %, not higher | 1 |
| Tensile strenght N (kgf), not less Polyester non-woven mat | 333(34) |
| Losses of dressing, g / sample, not more | 1 |
| Heat resistance during 2 hours, at the temperature, C | +100 |
| Flexibility at testing on a rod with a radius, mm | 25 |
| There should be no cracks on the sample surface at a temperature, С, not higher | -15 |
| Adhesion of granules, g/sample of loss, not more | 0.5 |
Package Characteristics
| Sq m per pack | 10 |
| Packweight, kg | 45 |
| Pallet weight with pallet, kg | 930 |
| Number of packs per pallet, pieces | 20 |