Curved Sticks
Curved Sticks is a ceiling and wall acoustic system from Zintra that uses 12 mm PET board sticks mounted on a curved aluminium rib to introduce a concave or convex surface profile. A single set creates a simple arc; multiple sets combine to form more pronounced ceiling or wall swells at a fraction of the cost of curved architectural cladding.
Specifications
- Set dimensions: 1158 mm (45.6 in) wide x 2743 mm (108 in) high
- Narrow stick width: 42 mm (1.66 in)
- Wide stick width: 102 mm (4 in)
- Material: 100% solution-dyed (colour-through) polyester, 12 mm thick
- Density: 2.4 kg/m2 (0.5 lb/ft2)
- Recycled content: 60% post-consumer PET bottles, 35% pre-consumer PET chips, 5% polylactic acid (PLA)
- NRC: 0.80
- Supply: flat pack; curved rib, 3 x 25 mm aluminium tube (notched), 20 narrow sticks or 10 wide sticks
- Powdercoat options: 12 colours available (additional charge)
- Fabrication: Stanley knife and straight edge
Applications
Curved Sticks suit reception areas, hospitality venues, retail interiors, and auditorium foyers where a curved ceiling or wall feature is desired alongside noise reduction. The system is practical for both small accent curves and larger continuous swell effects achieved by combining multiple sets.
Standards and compliance
ASTM-E84 Class A fire classification. AS ISO 9705:2003 Group 1 fire classification. EN-13501 B-s2-d0 fire classification.
Frequently asked questions
How are Curved Sticks different from standard flat sticks?
Curved Sticks include a curved installation rib and notched aluminium tubes that allow the sticks to follow an arc. Standard sticks mount to a straight tube and remain planar.
Can multiple sets be combined for a larger effect?
Yes. Combining multiple Curved Sticks sets along a run creates a more dramatic ceiling or wall swell. Each set covers a 1158 mm width, so sets are aligned sequentially.
What is the NRC rating?
Curved Sticks achieves an NRC of 0.80, indicating it absorbs 80% of incident sound energy across the tested frequency range.
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.