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Get Latest Price1 ~ 10 / Piece
|Minimum Order
Place of Origin:
-
Price for Minimum Order:
Minimum Order Quantity:
110 Piece
Packaging Detail:
pe film
Delivery Time:
3-5days
Supplying Ability:
11111110 Piece per Day
Payment Type:
T/T
連絡先担当者 Mr. George
Fuzhoubei Road, Qingdao, Shandong
rief introduction:
Metal Rock Wool Sandwich Panel(mineral wool panel) is made of
two-layer weatherproof color plating steel plates or other metal
plates and mineral wool sandwiched which is the best fireproof
materials. The rock wool sandwich panel is for roofs and walls
which require a high degree of resistance to fire. It is suitable
for various roofs and walls referring to the large-sized factory
buildings, storages, exhibition halls, freezing stores,
purification workshops, and more which features temp-keeping, heat
insulation, weight-bearing, and weatherproof.
The metal rock wool sandwich panel achieves a notable reduction in
air borne sound transfer, particularly when specifying a perforated
liner. The impact of rain and hail on the metal sheet, a problem on
most standard constructions, is greatly reduced when adopting the
metal rock wool sandwich panel in thicknesses of *****0mm with
**0kg/m3 rock wool fibre insulation has achieved results of
RW=****0 dB according to UNI ***0/7 and **7/*2.
Features and advantages of metal rock wool sandwich panel
1.Exemplary fire protection with rock wool steel sandwich
elements
Fires at several locations in Europe have since many years
confirmed the fire-resistant and fire-proofing effect of sandwich
panels with rock wool core. Despite intensive flame application,
the panels do not contribute to spreading or intensification of the
fire, and only release small quantities of smoke. These
characteristics are now also reflected in testing to European
standards.
Sandwich panels that are classified in building materials class
A*-s1d0 throughout Europe have been on the market since ***3. s1
and d0 are additional classifications, and document the smoke
behaviour (s) and melting behaviour under flame application
(d).
Only the combination s1 and d0 is permitted for non-combustible
building materials. Any higher assessment of s and d results in
grading in at least European building material class B and then
means e.g. flame-resistant.
The protective action against massive fire has been documented to
particularly striking effect after the almost complete burn-up of a
food operation in England. In the event of fire, a module that was
built around the deep-frying plant was supposed to prevent the fire
spreading to the building. The complete opposite happened. The
building, together with the stored goods, burned down, while the
sandwich cell with its rock wool core remained standing. Sandwich
panels with a rock wool core are therefore being used more
frequently, e.g. in the internal refurbishment of industrial
buildings. A further advantage: the insurance industry also rewards
the installation of non-combustible building materials in
susceptible buildings with more favourable premiums.
2.Together they are strong
Non-combustible sandwich panels with an A1 rock wool core make
sense in cases where traditional PUR sandwich panels can or may no
longer be used. Typical examples of use occur in the following
sectors:
Cold store construction with fire protection zones
Interior refurbishment of existing buildings with fire protection
requirements
Walls for closely developed property boundaries (<5 m
distance)
Partitions in accordance with the Shop Ordinance
Fire walls in accordance with the new Industrial Construction
Directive
Requirements on building components in accordance with the premium
guidelines of insurance companies
Airport buildings etc.
Sandwich panels with a rock wool core and sandwich panels with a
PUR core can also be combined as required, thus ensuring a
functional and visually sophisticated façade design, which does not
present any thermal bridges in the area. In addition, the products
are available with facings in aluminium and glass-fibre reinforced
plastics for special applications in the food industry and in clean
room technology. Virtually an Eldorado for planners and processors
in the light construction industry!3.Effective Characteristic of
Sound Resistant.
Rich colors and good appearance.