EshaFlex 370 SA Grey Mineral
Verified by manufacturer 4 months ago
BBA Agrément Certificate
Certificate type
Torch-applied SBS modified bituminized polyester/ fibreglass composite cap sheet finish for use in bituminous roofing systems.
Application
Suitable for all types of roof with a flat or sloped roof construction on new build or refurbishment.
Description
Torch-applied SBS modified bituminized polyester/ fibreglass composite cap sheet finish for use in bituminous roofing systems.
Sheet composition:
- Appearance top side: Grey slate chippings with a removable overlap film.
- Coating top side: SBS modified bitumen.
- Reinforcement: Polyester fleece, glass yarn-reinforced.
- Coating bottom side: SBS modified bitumen.
- Appearance bottom side: Grooves and PE film.
Overlaps:
- Sides: 80 mm.
- Ends: 100 mm.
General information
Color | Grey |
Finish | Manufacturer guidanceGrey slate. |
Material | Thermoplastic elastomer (TPE) Guidance for specification option: SBS. Fiber-glass |
Shape | Rectangle |
Length | 7500 mm |
Width | 1000 mm |
Uniclass | |
CAWS | J41/405 Single-layer reinforced bitumen waterproof covering J41/400 Built-up reinforced bitumen waterproof covering J41/120 Built-up reinforced bitumen membrane inverted roof covering J41/110 Built-up reinforced bitumen membrane warm deck roof covering J41/130 Built-up reinforced bitumen membrane cold deck roof covering J41/115 Single-layer reinforced bitumen membrane warm deck roof covering J41/125 Single-layer reinforced bitumen membrane inverted roof covering J41/10 Reinforced bitumen membrane warm deck roof covering J41/12 Reinforced bitumen membrane cold deck roof covering J41/135 Single-layer reinforced bitumen membrane cold deck roof covering |
Specification data - Reinforced bitumen roofing sheets
Standard | To BS EN 13707. |
Performance characteristics | Visible defects: Pass; Straightness: Pass. |
Material | |
Carrier material | Polyester/ fibreglass. |
Bitumen modification | Styrene Butadiene Styrene (SBS). |
Thickness (minimum) | 4.5 mm.Guidance for specification option: ±0.2 mm. |
Weight (minimum) | 4.9 kg/m².Guidance for specification option: ±10%. |
Surface finish | |
Top | Grey slate chippings. |
Underside | Grooves and PE film. |
Colour | Grey. |
Third-party certification | BBA certificate No. 15/5282. |
Roll length | To EN 13707, 7.5 m. |
Roll width | To EN 13707, 1.0 m. |
Reaction to fire | To EN 13707, class F. |
Watertightness | To EN 13707, pass ≥ 10 kPa. |
Tensile strength (Machine direction) | To EN 13707, 700 ± 20% N/50 mm. |
Tensile strength (Cross direction) | To EN 13707, 700 ± 20% N/50 mm. |
Elongation MD/CD | To EN 13707, 18 ± 15/ 25 ± 1% |
Resistance to tearing | To EN 13707. |
Flexibility at low temperature | To EN 13707, ≥ -20°C. |
Ageing | To EN 1296, ≤ -10°C. |
FlowResistanceRange | To EN 13707, ≥100°C. Manufacturer guidanceFlow resistance at elevated temperature. |
Dimensional stability | To EN 13707, ≤ 0.3%. |
Adhesion | To EN 13707, 30%. Manufacturer guidanceAdhesion of granules. |
Water vapour resistance | To EN 13707, 20 000 μ. |
Third party certifications
BBA Agrément Certificate
15/5282 EshaFlex Total Roof Waterproofing System