Radmat 370 RootSafe Black Mineral
Verified by manufacturer 2 months ago
EPD
Certificate type
BBA Agrément Certificate
Certificate type
Radmat 370 RootSafe Black Mineral is an APP plastomeric bitumen-based waterproofing membrane, with anti-root treatment for blue/green roofing with non-woven polyester felt reinforcement.
Application
Suitable for all types of roof with a flat or sloped roof construction on new build or refurbishment
Description
Radmat 370 RootSafe Black Mineral is a Reinforced Bitumen Membrane Cap Sheet for use in a 2 layer EshaFlex system and as a Protection Sheet in PermaQuik Hot Melt Systems.
Coated with a mineral granule topside and PE film underside Radmat 370 RootSafe Black Mineral is suitable for green roof, blue roof and protected roof applications.
Suitable for all types of roof with a flat or sloped roof construction on new build or refurbishment.
- Any waterproofing upstands not covered by the green roof substrate should be completed using EshaFlex 370 FireSafe. For all applicable roofing systems contact Radmat Building Products.
Overlaps:
- Sides: 80 mm.
- Ends: 100 mm.
General information
Color | Black |
Finish | Guidance for specification option: Black slate. |
Material | Bitumen Guidance for specification option: Styrene-Butadiene-Styrene (SBS) modified bitumen with glass yarn-reinforced polyester fleece. |
Length | 8000 mm |
Width | 1000 mm |
Height | 3.5 mm |
Uniclass | |
CAWS | J41/10 Reinforced bitumen membrane warm deck roof covering J41/110 Built-up reinforced bitumen membrane warm deck roof covering J41/115 Single-layer reinforced bitumen membrane warm deck roof covering J41/12 Reinforced bitumen membrane cold deck roof covering J41/120 Built-up reinforced bitumen membrane inverted roof covering J41/125 Single-layer reinforced bitumen membrane inverted roof covering J41/130 Built-up 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. |
Third-party certification | BBA certificate No. 15/5282. |
Performance characteristics | Visible defects: Pass; Straightness: Pass; External fire performance EXT. |
Material | |
Carrier material | Polyester fleece, glass yarn-reinforced. |
Bitumen modification | Styrene Butadiene Styrene (SBS). |
Thickness (minimum) | 3.5 mm.Guidance for specification option: ±0.2 mm. |
Weight (minimum) | 4.1 kg/m².Guidance for specification option: ±10%. |
Surface finish | |
Top | Black slate chippings. |
Underside | PE film. |
Colour | Black. |
Reaction to fire | To EN 13501-1, Class F. |
Roll length | To EN 13707, 8 m. |
Roll width | To EN 13707, 1.0 m. |
Watertightness | To EN 13707, pass ≥10 kPa. |
Tensile strength (Cross direction) | To EN 13707, 450 ± 20% N/50 mm. |
Tensile strength (Machine direction) | To EN 13707, 700 ± 20% N/50 mm. |
Elongation MD/CD | To EN 13707, 45 ± 15%. |
Root inhibitor | To EN 13707, Pass. Manufacturer guidanceResistance to root penetration. |
Static load resistance | To EN 13707, ≥15 kg. |
Impact resistance | To EN 13707, ≥1750 mm. |
Resistance to tearing | To EN 13707, ≥250 N. Manufacturer guidanceResistance to tearing (nail shank). |
Shear resistance of joints (to EN 12317-2) | To EN 13707, ≥500 N/50 mm. |
Flexibility at low temperature | To EN 13707, ≤-15°C. |
Ageing | To EN 1296, ≤-10 to ≥90°C. Guidance for specification option: Flow resistance at low temperature to elevated temperature. Manufacturer guidanceArtificial ageing by long term exposure to elevated temperature. |
FlowResistanceRange | To EN 13707, ≥120°C. |
Dimensional stability | To EN 13707, ≤0.4%. |
Adhesion | To EN 13707, 30%. Manufacturer guidanceAdhesion of granules. |
Water vapour resistance | To EN 13707, 20 000 μ. |
Sustainability data
Material | Bitumen Guidance for specification option: Styrene-Butadiene-Styrene (SBS) modified bitumen with glass yarn-reinforced polyester fleece. |
Embodied carbonA1-A3 (production stage) as defined in BS EN 15804 | 6.34 kg CO₂ eq/kg |
Third party certifications
Third party certifications
Literature
Radmat 370 RootSafe Black Mineral - PDS