ALPOLIC™ NC/A1

Non-Combustible

For building projects with the highest fire protection requirements: ALPOLIC™ NC/A1

ALPOLIC^TMNC/A1 is a composite panel consisting of two 0.5 mm thick aluminium cover sheets and a non-combustible mineral core (3 mm). The core consists of almost 100% non-combustible ingredients and has a calorific value of less than 1 MJ/kg. ALPOLIC^TMNC/A1 is currently the only composite panel in the world that is classified for the highest fire protection class A1 according to DIN EN 13501-1. This means: non-combustible and also no smoke development in case of fire. A sustainable alternative to façade materials made of metal or other cladding.

The front is usually coated with LUMIFLON™ – based on a transparent fluoropolymer resin (FEVE) – or with HDP (High Durable Polymer). Both coatings guarantee high colour stability, provide reliable protection against the effects of weather, UV radiation, corrosion and acids and are efficiently resistant to chalking.

ALPOLIC^TM NC/A1 composite panels are particularly recommended for building projects with the highest fire protection requirements or where the use of non-combustible facade materials is prescribed - for example high-rise buildings or special buildings such as schools, hospitals, retirement homes etc.

Technical Data

Dimensions	Standard	Unit	Value
Total Thickness	-	mm	4 (± 0.2 mm)
Cover sheet thickness	-	mm	0.5
Core thickness	-	mm	3
Width	-	mm	1,250 / 1,500 (± 2mm)
Length	-	mm	max. 7,300 (± 1mm/m)
Bow tolerance	-	mm	max. 0.5 % (5 mm/m) of the length or width
Squareness tolerance	-	mm	max. 5
Tecnological Value
Weight	-	kg/m²	8.6
Specific gravity	-		2.15
Tensile strength	DIN EN 1396	N/mm²	150
0.2 % proof stress	DIN EN 1396	N/mm²	130
Elongation	DIN EN 1396	%	3
flexural elasticity, E	ASTM D7250	kN/mm²	45.6
Deflection temperature	ISO 75-2	°C	115
Thermal expansion	ASTM D696	10^-6/°C	20.6
Thermal expansion	Calculated Value	W/m-K	0.4
Acoustical Properties
Sound Transmission Loss	ASTM E413	STC	27
Surfaces
Coil-Coating Laquering	-	-	LUMIFLON™ Fluoropolymer coating (FEVE)	HDP (High Durable Polymer)
Aluminium alloy	-	-	3105-H44 und 3005 H44
Gloss (measured at 60°)	ASTM D523	%	15-30	High gloss, silk matt, matt and MattExtreme
Pencil hardness	ASTM D3363	-	H	> HB

Fire classification

International fire classifications

Country	Test Standard...	Results & Classification	Remarks
EU	EN 13501-1 (below tests as required)	Reaction to fire classification: A1
	EN ISO 1182	Passed	Core test
	EN ISO 1716	Passed	Heat potential value
	EN 13823	Passed	Panel test
Australia	AS 1530.1	Passed	Core test
Australia	AS 1530.3	Ignitability Index 0, Spread of Flame Index 0, Heat Evolved Index 0, Smoke Developed Index 0	Panel test
Singapore	BS 476 Part 4	Passed	Core test