Summary
Flexible polyolefin roofing waterproofing membranes.
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Application
- Mapeplan® T Af: Suitable for use with adhered system for exposed roof installations.
- Mapeplan® T B: Suitable for loose laid ballasted, utility deck (pedestrian - parking) and roof garden systems.
- Mapeplan® T M: Suitable for exposed roof installations and for mechanical fixing.
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Description
Synthetic roofing waterproofing membranes constructed from flexible polyolefin (FPO), produced in one multi-extrusion coating process with high quality raw materials. Conform to BS EN 13956.
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Digital objects
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Material
FPO (flexible polyolefin), Glass, Polyester
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Specification
Classification data
Material
Mapeplan® T Af: FPO (flexible polyolefin) reinforced with glass mat, fleece backed with 300 g/m² woven-non-woven polyester., Mapeplan® T B: FPO (flexible polyolefin) reinforced with glass mat., Mapeplan® T M: FPO (flexible polyolefin) reinforced with polyester net.
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Standard
To BS EN 13956.
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Width (minimum)
1050 mm., 1600 mm., 2100 mm.
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Thickness (minimum)
1.2 mm.
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Colour
High reflectance Smart White., Black.
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Additional properties
Roll length
Dependent on thickness.
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Joints
Joint peel resistance (to BS EN 12316-2): ≥300 N/50mm., Joint shear resistance (to BS EN 12317-2): Af and B: ≥500 N/50mm; M: ≥650 N/50mm.
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Water vapour diffusion resistance
μ, to BS EN 1931, 150 000.
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TensileStrength
To BS EN 12311-2, Af 15: ≥700 N/50mm; Af 18: ≥800 N/50mm; Af 15: ≥900 N/50mm; B 15, B 18 and B 20: ≥9 N/mm²; M 12, M 15, M 18 and M 20: ≥1100 N/50mm.
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Elongation at break
To BS EN 12311-2, Af: ≥65%; B: ≥550%; M: ≥15%.
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Resistance to tearing
To BS EN 12311-2, Af: ≥65%; B: ≥550%; M: ≥15%.
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Flexibility at low temperature
To BS EN 1109, ≤-40°C.
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Dimensional stability
To BS EN 1107-2, Af and B: ≤0.2%; M: ≤0.3%.
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Weight
1.5 kg/m².
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