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Radmat 370 RootSafe Black Mineral

Name: Radmat 370 RootSafe Black Mineral
Brand: Radmat Building Products Ltd
SKU: jeq9w4Rm5rhDwxVZfvAPvu

Verified by manufacturer 1 month ago

Radmat Building Products Ltd

Third party certifications:

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.

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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	Pr_25_57_08_75 Reinforced bitumen roofing sheetsPrimary
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 guidance Resistance 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 guidance Resistance 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 guidance Artificial 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 guidance Adhesion 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 carbon A1-A3 (production stage) as defined in BS EN 15804	6.34 kg CO₂ eq/kg