

Pattern Panel Kali
Pattern Panel Kali is a decorative acoustic panel from Zintra, featuring an interconnected cut-out pattern. Available as a pattern-only sheet or laminated to a solid backer, it absorbs sound on walls and ceilings in commercial interiors and ships flat for straightforward installation.
Specifications
- Pattern only size: 1220 mm x 2745 mm x 12 mm, density 2.4 kg/m2
- Pattern on backer size: 1220 mm x 2745 mm x 24 mm, density 3.6 kg/m2
- Material: 100% solution-dyed colour-through polyester (solid PET)
- Colours: 30 standard colours
- NRC, pattern only: 0.45 direct-mounted, 0.85 with 50 mm gap, 0.90 with 152 mm gap, 0.95 with 305 mm gap
- NRC, pattern on backer: 0.75 direct-mounted, 0.95 with 50 mm gap, 1.0 with 152 mm gap, 1.0 with 305 mm gap
- Recycled content: 60% post-consumer PET bottles, 35% pre-consumer PET chips, 5% polylactic acid (PLA)
- Supply: Flat pack; not suitable for freestanding use
Applications
Suited to walls and ceilings in offices, restaurants, hotels, and education spaces where acoustic performance and decorative finish are both required. Used alone for a perforated aesthetic or over a solid backer to maximise absorption. Pattern and backer can be specified in contrasting colours.
Standards and compliance
ASTM E84 Class A. AS ISO 9705:2003 Group 1. EN 13501 B-s2-d0.
Frequently asked questions
Does the Kali panel need a backer to perform acoustically?
No. Pattern-only achieves NRC 0.45 direct-mounted and up to 0.95 with a 305 mm air gap. A solid backer raises direct-mount NRC to 0.75 and reaches NRC 1.0 with a 152 mm or larger air gap.
How is the panel cleaned?
Vacuum to remove dust. Dab with a damp cloth and mild detergent, then pat dry. Stubborn stains respond to a 10% household bleach solution followed by a clean-water wipe.
Click here to download the Data Sheet
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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FAQs
What is your return policy?
All refunds and returns are determined by the manufacturer's terms of sale. Change-of-mind refunds are not accepted, but all valid warranty claims will be managed by AKA Acoustics in compliance with consumer law.
How long will it take to receive my order?
Freight lead times will be provided upon order confirmation. Standard items typically ship within 4–6 weeks, while custom orders may take 6–12 weeks.
Is my payment information secure?
Yes, all payments are securely processed through Stripe and are protected under their Terms of Service. AKA Acoustics do not store any payment information ourselves.
How are freight costs calculated?
Freight costs are determined at the time of quotation to ensure accurate pricing based on your specific order. For any questions, please email sales@akaacoustics.com
How can I contact support?
For account inquiries, email accounts@akaacoustics.com. For order support, email sales@akaacoustics.com.

