Q1 which part utilizes RIZUL sandwich panels?
Q2 why do the architetures and clients advice to use RIZUL sandwich panel?
Q3 what kind of services do RIZUL provide?
Q4 what are the differences between PUR sandwich panel and Mineral rock fibre sandwich panel?
Q5 what is the external sheet thickness?
Q6 who are the suppliers of RIZUL’s steel coil?
Q7 which kind of coating is applied to external sheet?
Q8 which profiles do RIZUL provide?
Q9 what are the advantages of RIZUL sandwich panel over Aluminium sheet?
Q10 what are the common problems that Aluminium sheet curturn wall may have?
   
Q11 what are the different between pre-engineered sandwich panel and sandwich panel(sigle skin panle+insulation core +single skin panel) installated on job site?    
Q12 what is the normal length of RIZUL sandwich panles?  
 
 

which part utilizes RIZUL sandwich panels?
  The RIZUL sandwich panels are used on External Wall,Internal Wall,Roof,Coldstore,Clean Room
 
 
 
 
 

why do the architetures and clients advice to use RIZUL sandwich panel?
  1. excellent metal feel
  2. Excellent profiles
  3. Low U value
  4. Quick installation
  5. Fire retardant
  6. Great price to quality ration
 
 
 
 
 
what kind of services do RIZUL provide?
 
 
 
 
 

 
what are the differences between PUR sandwich panel and Mineral rock fibre sandwich panel?
  1. different fireproofing performance：RIZUL mineral rock fibre sandwich panels are classified as GB class A while unburning RIZUL PUR sandwich panels are classified GB class B1 and RIZUL PIR sandwich panels are classified GB class B2
  2. different thermal performance: RIZUL mineral rock fibre is 0.042w/mk,RIZUL PUR is 0.021w/mk
 
 
 
 
 
what is the external sheet thickness?？

Thickness of External steel sheet of sandwich panel is 0.4mm/0.5mm/0.6mm/0.7mm or Aluminium sheet 0.8mm/1.0mm 0.6mm/0.7mm normally are for flat profiles,0.4mm/0.5mm normally are for big wave profiles

 
 

 
 
 
who are the suppliers of RIZUL’s steel coil?
? (CHINA)BAOSTEEL/(TAIWAN) YIEH PHUI STEEL/(KOREA)UNION STEEL/(AUSTRALIA)BHP STEEL, etc are all qualified suppliers and you can choose any of them based on your demans.
 
 
 
 
 
which kind of coating is applied to external sheet?

? PVDF (PVF2) Coating/PE coating /SMP Coating/HDP Coating,etc are all qualified suppliers and you can choose any of them based on your demans
 

 
 
 
 
which profiles do RIZUL provide?
The steel profile is mainly: RIZUL-FL (Total flat)，RIZUL-FLS (Flat stucco embossed)，RIZUL-MR (Micro-rib)，RIZUL-MM (Mini-micro-rib)，RIZUL-EB(euro-box)，RIZUL-RW (roof and wall),etc, providing more than 10 choices for special demands.
 
 
 
 

 
what are the advantages of RIZUL sandwich panel over Aluminium sheet?
  1. “RIZUL” Sandwich panel, combond with PUR or Mineral Rock Fibre insullation core, delivers an excellent thermal and energy-saving effect.。
  2. RIZUL” Sandwich panel, combond with PIR or Mineral Rock Fibre insullation core, delivers an excellent fire retardent performace resisting more than 2-hour burning.
  3. External steel sheet of “RIZUL” Sandwich panel can be processed to different profiles, achieving mutiple building results。
  4. “RIZUL” Sandwich panels are pre-engineered in factory, installed on job site by hanging. So it can be easily and exactly installed. The smoothness is adjusted without difficult. These guarantee the fast installation.
  5. External steel sheet coatings of “RIZUL” Sandwich panel are painted by famous company,No color difference，the repainting time is more than 25 years
  6. The RIZUL sandwich steel board has low requirements on the contruction and the purlins, lowering the total cost of purlins
  7. “RIZUL” Sandwich panel system has logical panel structures and detailings which delivers low unit price for cladding system.
  8. “RIZUL” Sandwich panels are big sizes , usually from 6m to 9m and deliver a beautiful looking to the building
 
 
 
 

 
what are the common problems that Aluminium sheet curturn wall may have?
  1. No thermal performance , only for decoration.
  2. No fire proofing performance
  3. Single profile and mainly flat.
  4. It is installed on site, requiring complicated and different technics and slowing down the speed. It does not guarantee the eveness of the surface.。