Instruction of Propor
Propor, the high
efficiency effervesced molding, is constructed by special Skin-
Core construction with EPS(effervesced poly styrene) and fire-resisting cover.
It
is an economic incombustible and insulating material, and easy to use and
carry, and also has superb intensity and durability.

Especially as the insulting material of construction, it has been approved as
the
best with these various merits.
* It could apply for anything same as former EPS.
* It has superb incombustible ability in order to prevent fire.
* It could save the energy with its fine insulating ability.
* It doesn’t contain any harmful chemicals.
* It has superior durability with well wind intensity and compressive strength.
* It is easy to use and carry.

What is the propor sandwich panel?
It is sandwich
type noncombustible panel that is made by propor and pre-coated steel sheet .
It is an economical nonflammable panel which is used any structures such as a
factory, an exhibition hall, a freezer, house, office and so on.
Propor panel has a high impact, a light, can save many construction costs.
A surface, steel sheet, is coated by silicon polyester or fluorine. It has an
excellent Durability, thermostable, fablosity, corrosion resistance. It keeps
up healthy surroundings. And it has an excellent adiabatic ability. It can save
the energy and lower the cost of maintenance.
Features of propor sanwich panel
Superior
incombustible ability.
This is special EPS material with fire-resisting cover made by Nano technology
so that it can keep your place safe from any fire incident.
And also, it doesn’t let any harmful gas such as formalin, radon, or any
halogen compound out while it’s burning.
Propor, Safe to your body.
The fire-resisting cover of propor, made by our own techniques,
doesn’t contain any harmful material.
Superior insulating ability.
Propor’s insulating ability has been demonstrated by notification of Ministry
of Construction and transportation as the Ga level, the highest level of all.
Superior economic efficiency.
Compared with other material in same level of insulating ability it has great
economic efficiency.


Superior weatherability
It has great waterproof and dampproof ability so that it has only little change
according to the environment.
Superior insulating ability.
There in no deterioration of insulating ability as time goes by.
Superior durability and easiness in use.
It is easy to use and carry because of its good wind intensity and compressive
strength. And also it has superb durability in order to apply for any kind of
complex construction.








