MP974 SD10 - Sound Deadening Foam

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Technical Data Sheet

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Physical Property	Value insulation	Unitinsulation	Test Method
Thickness	10	mm	-
Roll Width	1200	mm	-
Roll Length	50	m	-
Roll Area	60	m2	-
Nominal Density	30	Kg/m3	ASTM D3575-08 Suffix W
Water Absorption	<3	Volume %	-
Compressive Strength - 25% (4th Compression) - 50% (4th Compression) - 70% (4th Compression)	33 99 230	KPa	ISO 3386-1 DIN 53577
Compressive Creep (1.25 psi – 8.75 kg/dm2) - 1 hour - 24 hour - 168 hour	<2 <3 <7	%	ASTM D3575-08
Thermal Stability	<2	%	ASTM D3575-08 Suffix S
Tensile Strength @ peak (MD/CD)	300/200	Kpa	ASTM D3575-08 Suffix T
Tensile Elongation (MD/CD)	70 / 65	%	ASTM D3575-08 Suffix T
Cell Size	≥ 26	Cells/25mm	BS 443-1
Thermal Conductivity	0.055	W/mK	ASTM C-177
CFC free	Yes	-	-
HCFC free	Yes	-	-

NOTE: the data presented in the table above is for un-fabricated foam product. Whilst values shown are typical of this product they should not be construed as specification for supply purposes.

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MP974 SD10 Installation:

If there are any doubts about the cleanliness or level of the structural concrete base a self-levelling screed must be applied to prevent the SD foam from being punctured. SD foam should be carefully butt jointed or overlapped by at least 100mm along its edges. SD foam should be turned up at all perimeter walls. SD foam should be detailed at skirting boards and door / floor frames. All joints must be taped.

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Use: As a resilient layer under cement sands screed in floor type 2 construction (concrete base with floating layer)