Smooth

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Calcium sulphate

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16 N/mm².

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>4 N/mm².

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>1.0 N/mm².

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<0.1%.

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5–6 hours.

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14–16%.

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A1 non-combustible.

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1.6 W/mK (to EN 12664), 2.6 W/mK (to ISO 22007-1).

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Ca. 2088 kg/m³ (2.1 kg/mm/m²).

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Minimum: Bonded, 20 mm. Unbonded, 30 mm. Domestic, 35 mm. Commercial, 40 mm. Over underfloor heating pipes: 25 mm (BS 8204-7); Maximum: 90 mm.

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Germany

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1,20E­1 CO2­e/kg

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