Box Tiles Diamond
Box Tiles Diamond is an acoustic wall and ceiling tile system from Zintra, featuring an interlocking diamond-shaped box profile. Supplied as a set of 15 tiles covering 1.1m2, the tiles are formed from 12mm recycled PET polyester and deliver high absorption performance directly mounted, with no air gap required.
Specifications
- NRC (directly mounted): up to 1.15
- Alpha-w (directly mounted): up to 1.00
- Set contents: 15 tiles per set
- Coverage per set: 1.1m2
- Tile dimensions: 242mm w x 381mm h x 76mm d
- Panel thickness: 12mm
- Panel density: 2.4 kg/m2
- Material: 100% solution-dyed colour-through polyester (PET)
- Recycled content: 60% post-consumer PET bottles, 35% pre-consumer PET chips, 5% polylactic acid (PLA)
- Applications: walls and ceilings
- Installation: flat-packed, not free-standing; arrange tiles as required
Applications
Suited to commercial, hospitality, and institutional interiors including restaurants, hotels, offices, and educational facilities. The diamond pattern provides a geometric, textured feature wall or ceiling element that also functions as high-performance sound absorption. Can be installed wall-to-wall or as a localised acoustic feature panel.
Standards and compliance
ASTM-E84 Class A. AS ISO 9705:2003 Group 1. EN 13501 B-s2-d0.
Frequently asked questions
Can Box Tiles Diamond be used on ceilings as well as walls?
Yes. The datasheet lists both walls and ceilings as approved applications. The tiles are arranged and fixed directly to the substrate; the system is not free-standing.
How many tiles are needed to cover a given area?
Each set of 15 tiles covers 1.1m2. Divide the target area in square metres by 1.1 to calculate the number of sets required, then add coverage for cuts and waste at perimeter edges.
Is the Diamond design available in custom colours?
Yes. Box Tiles Diamond is available across the full Zintra colour range, including solid PET, timber-look, and premium material finishes, as well as digital print options.
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.