Sulay, “await” in Quechua.

Sulay is an innovative lighting solution that absorbs ambient noise in busy open offices and meeting rooms. When noise flow through the perforated ellipse shape, the air moves through the holes, converting the acoustic energy into heat and friction, effectively reducing the noise.
Sulay is made of PET felt, a sound-absorbing and sustainable material created from the recycling of 60 plastic bottles of 1.5L.
The transparent microprism cover (UGR <19), improves performance and significantly reduces glare.
Designed to consume less energy, Sulay delivers up to 185Lm/w with no flicker throughout its dimming range, preventing visual fatigue and improving well-being and concentration.
The long-life LED modules and driver can be replaced due to its removable tray with easy access. This means extending the lifespan of the luminaire and reducing environmental impact.

Light Color (ºK)

Learn more about Light Colour


Learn more about Dimming your lights

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PET felt (60% from recicled bottles) Made in Spain.
Fire Rating: B-s2 d0 – EN 13504-1:2018. Tecnalia.
Acoustic absorption αw = 0,90 at 1000 Hz
Black thermo matt laquered ALU profiles made in Spain.
Micro prismatic cover (UGR ≤ 19) according to DIN EN 12464-1

Max Power: 58.3W at 500mA
Color: 2700K / 4000K – CRI: +80
Max Flux at 2700K: 9.515Lm*
Max Flux at 4000K: 10.420Lm*
*The indicated lumens are on output without cover.
DIMMING (Optional): DALI-Push
Lifespan: +60.000hs
Dimensions: Ø225cm x 104cm x 16cm
Packing: Custom

Made in Spain

Mounting Instructions
LDT File
CAD File

The production and delivery time is 2 business weeks after receipt of the order.
A deviation from the stated availability and delivery time may occur in exceptional cases.

If the shipment is outside Europe we have selected UPS as our delivery partner.
Please contact us for purchases out of EU to calculate shipping costs.

For more information, please read our Shipping and Taxes Policy.

Custom products are produced upon order, therefore we do not accept returns, or allow substitutions, except for defective goods. Returns are for credit or exchange.

Given the product’s characteristics, we will admit claims for those products which were broken due to transportation causes. For that purpose, you will have to state the incident in the carrier’s waybill. After goods reception, you have a claim period of 24 hours in case of an incident.

For more information please read our Return Policy.