Product Description
Propor Sandwich panel is one type of noncombustible sandwich panel that is made by propor and prepainted steel sheets.
It is an economical nonflammable panel which is used for any structure such as factories,exhibition halls,cold rooms, clean rooms, office buildings and so on.
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.Joint way for Propor Wall and Roof Sandwich Panels
Galvanized steel edge to ensure strong product; PVC film protects the surface from scratches




Popular color choices for steel surface

Usually the surface sheet of sandwich panels is PPGI or PPGL steel color coated sheets.PPGI is prepainted galvanized coated steel and PPGL is prepainted Al-Zn coated steel.For coating type,you could choose PE, PVDF, HDP, SMP,ect.Our strategic cooperation brands are Bluescope, Bao-steel, Shougang steel, Guanzhou steel, Yieh Phui steel,Xinyu steel,etc.
Size Details
Model | 950/1150 for wall panels |
960 for roof panels | |
Steel Sheets Thickness(mm) | 0.3-0.7mm |
Core material thickness(mm) | 50-200mm or customized |
Steel sheets material | PPGI,PPGL,Aluminium |
Propor density(kg/m³) | 20kg; 25kg |
Regular color | White/Blue |
Special color | As RAL or customized |
Quality | accept your inspection or MIC certificate. |
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.
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.
Factory provides certificates
Packing & Delivery:
☆ Packing:
Seaworthy packing standards:
PVC on both sides to protect the panel surfaces;
If you have special requirement,please feel free to discuss with us.This is to make us improved,and protect your goods well.
☆ Delivery:
Delivery time for regular colors,coating types and thickness: 7-10 days ;
Delivery time for special colors,coating types and thickness: 15-25 days ;
Delivery term: FOB/CIF/CFR is available;
We can find good forwarder for customer or accept appointed forwarder from customers.
Applications
1) sandwich panel used in large industrial plants, warehouses, supermarkets, hospitals, stadiums, cold storage, activities room, buildings plus layer, clean workshop and heat insulation fire place.
2) sandwich plate appearance, bright color, good overall effect, it sets the bearing, thermal insulation, fireproof, waterproof in one, and no two decoration, is a widely used, especially in the construction site of the temporary facilities such as office, warehouse, walls, but also embodies the modern construction site civilization construction,
3) in the fast installation and put into use, the assembly and disassembly, material turnover multiplexing index, have obvious advantages, greatly reducing the construction site temporary facilities, will be indispensable new lightweight construction materials

We also have other sandwich panels: such as rockwool sandwich panel, PU sandwich panel, PU edging rockwool sandwich panels, EPS Sandwich panel.
Service&Support:
Pengyue Newmaterials company is one combination of industry and trade company, and very professional with steel structure products in China. Because of good quality and service, competitive price, our products are sold worldwide, such as South America, Europe, etc.
1)Professional sales team, One-to-one service;
2)Combination of industry and trade company,to ensure the service and price;
3)Experienced engineer team to offer professional technology service;
4)Intimate after-sales service.
Experienced technology suport, competitive price, professional service, we are here to help you go on with your project smoothly.

FAQ
1,Who are we? And what is our main products?
A:We are a local combination of industry and trade company .
Our main products are all kinds of sandwich panels ,steel decking sheet,roof or wall panels,and truss steel decking for steel buildings.
2.what should Ido if i want to buy your products?
A:Please send us inquiry at below if you are interest in our products.We would get back to you as soon as possible according to your needs.
3.What kind of payment ways do you accept?
FOB/CIF/CFR/EXW
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.
B:30% TT as deposit and 70% LC at sight
(Support the third party inspection or others inspection )
4.Could you provide samples for quality confirmation?
A:Yes, we could provide samples for free if we have ready parts in stock, but the customers have to pay the express cost.
5. How about your delivery time?
A: 7-15 days after receiving deposit
6: How do you make our business long-term and good relationship?
A:We keep good quality and competitive price to ensure our customers benefit ;
B: We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.