MARMOX Board ULTRA
 

A special feature of MARMOX Board ULTRA is the new coating structure, based on a polymer-cement composition with fibreglass mesh. The new feature makes the board lighter and more stiff than the MARMOX Board PRO.

The surfaces of MARMOX Board ULTRA are using a specially modified polymer - cement mortar reinforced with an alkali-resistant fiberglass mesh, coated.

The specially modified coating and the selected materials result in a direct comparison with MARMOX Board PRO advantages that greatly simplify the handling and processing of MARMOX Board ULTRA:

Technical Properties of MARMOX Board ULTRA

Technical properties:

Property	Standard / Norm	Result
weight (tol.: +/- 10%):
MARMOX Board ULTRA 4		1,30 kg/m²
MARMOX Board ULTRA 6		1,35 kg/m²
MARMOX Board ULTRA 10		1,50 kg/m²
MARMOX Board ULTRA 12,5		1,55 kg/m²
MARMOX Board ULTRA 20		1,80 kg/m²
MARMOX Board ULTRA 30		2,10 kg/m²
MARMOX Board ULTRA 40		2,40 kg/m²
MARMOX Board ULTRA 50		2,70 kg/m²
MARMOX Board ULTRA 80		2,75 kg/m²

**tested on MARMOX Board PRO with 50 mm thickness

Technical properties XPS-Polystyrene-foam:

Property	Standard / Norm	Result
raw density	DIN EN 1602	> 30 kg/m³
heat conductivity after 5 years	DIN EN 13164	0,034 W/mK
compressive strength with 10% deflection	DIN EN 826	300 kN/m²
water absorption after long term immersion	DIN EN 12087	< 1,0 Vol%
capillarity		zero
fire property	DIN EN 13501-1	E

Thermal transmission coefficient / thermal resistance MARMOX Board ULTRA:

Product	U-Value [W/(m²K)]	R-Value [(m²K)/W]
MARMOX Board ULTRA 4	3,73	0,24
MARMOX Board ULTRA 6	3,07	0,30
MARMOX Board ULTRA 10	2,27	0,41
MARMOX Board ULTRA 12,5	1,96	0,48
MARMOX Board ULTRA 20	1,38	0,70
MARMOX Board ULTRA 30	0,99	0,98
MARMOX Board ULTRA 40	0,77	1,27
MARMOX Board ULTRA 50	0,63	1,55
MARMOX Board ULTRA 60	0,54	1,84
MARMOX Board ULTRA 80	0,41	2,41
MARMOX Board ULTRA 100	0,33	2,98