Curved Ceiling System With Custom Deisgn

▹DESCRIPTION: Curved Aluminum Ceiling

▹BRAND: FONNOV

▹MATERIAL: Aluminium alloy 3003 / 1100

▹SIZE: sizes on request

▹QUALITY STANDARD: GB/T 23444-2009

▹PERFORATION: Plain or Perforated

▹SURFACE FINISHING: precoated, powder coated, pvdf coating finish, anodised.

▹COATING BRANDS: AkzoNobel, Tiger  or Chinese brands

▹COLOUR: White, Grey, wood colors, as well as other RAL COLORS.

▹PLACE OF ORIGIN: China

▹NEAREST PORT: Qingdao Port & Shanghai Port

▹STOCK OR NOT: stock is not available

▹WARRANTY:

10-yrs limited quality assurance for interior ceilings.

25-yrs limited quality assurance for exterior ceilings(super durable weather-resistance).

30-yrs limited quality assurance for products with PVDF coatings.

▹TECHNICAL PERFORMANCE:

Sound insulation level:

Plain plate: CAC≥40dB

Perforated plate: CAC≥24dB

Sound-absorbing performance:

Noise reduction coefficient: NRC≥0.7  (perforated plate with Soundtex black fleece)

 Fireproof performance:

Grade A (GB8624)

▹PERFORATION PATTERNS:

Plain

αw=0.05 | NRC=0.05

Rg – round perforations, square pitch

Rg0701                                                  Rg2516
Hole dia: 0.7mm  Free area: 1.5%         Hole dia: 2.5mm  Free area: 16%

                      

aw=0.55| NRC=0.55                                 αw=0.80| NRC=0.75

Rd – round perforations, diagonal 

Rd1522                                                       Rd1820
Hole dia: 1.5mm  Free area: 22%               Hole dia: 1.8mm  Free area: 20%

                       

αw=0.70| NRC=0.70                                   αw=0.65| NRC=0.60

More perforation patterns on request.

Click  FAQs For Commercial Terms and Technical Supports.

FOR PRODUCT AND STOCK INFORMATION , PLEASE CONTACT US FOR DETAILS:

EMAIL: mark[email protected] | WECHAT: fonnov | WHATSAPP: +86 13395228957