Material Facts
Sandwich planels with foam/honeycomb core
The especially developed sandwich plate is laminated on both sides by a
vacuum process and sandwiches a foam or foam/honeycomb core. A flame
retardant has been added to ensure that the material complies with the
F30 Fire Safety Standard. Expertises confirm that there is
no afterglow when the plates are flamed, while smoke gas development is
negligible. The plates can be bonded together to produce a tightly closed
seal that is maintained even after decades of continuous building-physical
stresses. The plates are the outcome of many years of intensive research
conducted by the Aquahouse Group.
A carefully co-ordinated “tempering” process gives the plates a high
measure of strength to produce a strong, insulating wall that is resistant to
dynamic stresses (low energy manner of construction) with a
surface that has the final structure of a facade. The enormous strength is
the result of the sandwich construction in conjunction with the
tear-resistant glass-fibre fabric. The technically defined dew point,
combined with the outstandingly adjusted transverse diffusion of room air,
exclude the formation of condensate. The material does not absorb any
moisture so that condensation water can not form.
Contrary to conventional building material this high-tech material
does not have any weak points that can be infested with parasites and
pests, thereby guaranteeing long-term use also in difficult climatic
regions. The “Granite” resign is non-toxic, UV resistant and can be
produced in different colours. Moreover, it has been proven that this resin
is one of the most osmosis-resistant materials. Furthermore, it is endowed
with outstanding mechanical properties.
SUMMARY: RexWallTM plates with GranitHarz®
surface set completely new standards in lightweight construction and, in some
instances, offer even better characteristic values than steel structures. Our
lightweight construction system is a far more cost effective solution in
specialised applications and is a future-orientated solution that guarantees
an absolute minimum of maintenance.
Tests show a loss or a gain of 3°C of unaided in-room temperatures over a 6
hour period.
Technicality data RexWall sandwich
plate
with honey comb core
(sample configuration):
25000 mm x 2490 mm
8, 14, 19, 24, 32, 44, 54 mm
Nidaplast 8 Polypropylen
Epoxy Quadraxial 1175 g/m²
80 kg / cm³
ca. 1,3 Mpa ( NFT 56101 )
ca. 0,5 Mpa ( NFT 56118 )
1400 g / qm each side
B2 ( no toxic steam )
very good
very good
+ / - 0,5 %
100 - 150 g / cm³
1,5 - 2,2 %
6000 - 10000 N / mm²
50 - 60 kj / m²
K value 0,7 by 24 mm thickness
40 - 50 Bacarol
transparent by inqaery colour
very good against all kind of weather
possible by inquiry
* plate dimension
* plate thickness
* core material
* deck laminate
* weight core material
* compression strength
* shear strength core
* weight deck laminate
* fire class
* resistance to chemical
* osmosis constancy
* measure tolerances
* tensile strength
* breaking elongation
* E- Modul
* impact strength
* caloric value
* hardness number
* colour standard
* resistance
* food authentic

CONTACT US!