MOY Paraflex ARD/S Cap Sheet - Modified Bitumen Waterproofing Membrane
Verified by manufacturer 11 days ago
BBA Agrément Certificate
Certificate type
Modified bitumen SBS polymer waterproofing membrane.
Application
- Intended for all waterproofing applications including; flat roofs, terraces, podiums, car parks and bridge decks, tunnels, foundations and underground structures.
- Suitable for application in low temperature conditions.
- Used in new build and refurbishment applications.
Description
Paraflex ARD/S is a modified bitumen SBS polymer waterproofing membrane intended for all waterproofing applications. It is manufactured with a slate granule coating to the upper surface of the membrane in various colours, offering UV protection and slip resistance. The membrane compound is reinforced with a synthetic non-woven continuous filament polyester fabric, enabling plasticity, elastic behaviour and superior resistance to mechanical damage. The lower face is coated with Termotene® fusible film which aids unrolling and facilitates torch bonding to various substrates.
Features and benefits:
- Offers UV protection and slip resistance.
- Special formulation ensures high mechanical performance, cold flexibility at temperatures down to –25°C and excellent fatigue strength.
- Contain no asbestos, tar or other dangerous substances.
- Certification: BBA, NSAI, FM approved and CE marked.
General information
Color | Grey |
Finish | Mineral |
Material | Polymer Styrene butadiene Bitumen |
Shape | Other |
Length | 10000 mm |
Width | 1000 mm |
Warranty description | Manufacturer guidance15 or 20 year MOY Warranty. |
Uniclass | |
CAWS | J41/10 Reinforced bitumen membrane warm deck roof covering J41/400 Built-up reinforced bitumen waterproof covering J41/110 Built-up reinforced bitumen membrane warm deck roof covering J31/353 Waterproof coating J31/47 Waterproof coating |
Specification data - Reinforced bitumen roofing sheets
Standard | To BS EN 13707. |
Performance characteristics | External fire performance to CEN/TS 1187:2012, Class BROOF (t4). |
Material | |
Carrier material | Polyester. |
Bitumen modification | Polymeric. |
Thickness (minimum) | Manufacturer guidanceConsult manufacturer for details. |
Weight (minimum) | 4.5 kg/m².Guidance for specification option: (±10%). Manufacturer guidanceTo EN 1849-1. |
Surface finish | |
Top | Slate granule. |
Underside | Termotene® fusible film. |
Colour | Manufacturer guidanceVarious colours. Consult manufacturer for details and insert requirements. |
Third-party certification | British Board of Agrément (BBA) and National Standards Authority of Ireland (NSAI) certified. |
Roll size | To EN 1848-1, ≥10000 x 1000 mm (-1%). |
Watertightness | To EN 1928-B, ≥60 kPa. |
Cold flex temperature | To EN 1109, ≤-25°C. Manufacturer guidanceCold flexibility. |
FlowResistanceRange | To EN 1110, ≥100°C. Manufacturer guidanceFlow resistance at elevated temperature. |
Elongation (to EN 12311‐1) | 50% (longitudinal); 50% (transverse). Guidance for specification option: (±15 and ±2 for Glass Mat reinforcements). |
Tensile strength (to BS EN 12311-1) | 800 N/5 cm (longitudinal); 600 N/5 cm (transverse). Guidance for specification option: (±20%). |
Dimensional stability | To EN 1107-1, 0.3%. |
Tear resistance (BS EN12310-1) | 160 N (longitudinal); 180 N (transverse). Guidance for specification option: (±30%). |
Fire reaction (EN 13501-1) | Euroclass F. |
SolarReflectance | To ASTM E1980, 82.1%. Guidance for specification option: Only Reflecta White version, in heavy wind conditions. Manufacturer guidanceSolar Reflectance Index (SRI). |
Sustainability data
Contains Red List materials | No |
Country of material origin | Italy |
Country of product manufacture | Italy |
Material | Polymer Styrene butadiene Bitumen |
Embodied carbonA1-A3 (production stage) as defined in BS EN 15804 | Manufacturer guidanceBiogenic Carbon Content: In Product: 0 kg C/m2 In Packaging: 0.04 - 0.05 kg C/m2 |
Recyclability | Due to the thermoplastic properties of their principle components (bitumen, polyester reinforcements, polymers, fusible plastic film), bitumen waterproofing sheets can be converted into mass bitumen products like road asphalt – significantly reducing the demand for virgin bitumen. |
Recycled contentAs defined in clause 7.8 of BS EN ISO 14021 | 3 % |
Third party certifications
Literature
MOY Paraflex ARD/S Cap Sheet
Case studies
Data Centre - Green Roof
Buckingham Avenue
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