Does SparkFlow install the KDK 3515UA Air Curtain — 150cm, 3.5m Projection?

Yes — our team can quote supply and installation together. Add it to your cart, or WhatsApp us a photo of your space, and we'll confirm the product, installation scope and any regulated trade needed before booking.

Does this need professional installation?

It depends on the product and site. We state the installation scope in the quote and match regulated electrical, gas, water-service or renovation work to the appropriately qualified person. SparkFlow holds HDB renovation-contractor and BCA ME05 L1 company registrations.

How much does installation cost?

Installation is quoted per job once we know the unit and your site (ceiling type, existing wiring or plumbing, access). WhatsApp the model and site photos; we will confirm the written scope, price and available slot during operating hours.

Is it covered by warranty?

Coverage depends on the exact product and installation scope. We identify the current manufacturer terms and any SparkFlow workmanship term in the written quote; keep the invoice, model and serial number for a claim.

How do I order and pay?

Add it to your cart and we'll send the exact quote on WhatsApp, or message us directly. Pay by PayNow, bank transfer or card. We confirm stock and an installation slot before anything is locked in.

How fast is delivery and installation?

Stock, supplier lead time, delivery access and the required trade all affect timing. We confirm product availability and the installation slot before you approve the order.

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KDKAir Curtain

KDK 3515UA Air Curtain — 150cm, 3.5m Projection

150cm air curtain — long 3.5m air barrier, sirocco fan, 2-speed. Commercial-grade.

from$1,088SGD · unit only — install quoted separately

Sourced direct from supplierFast SG deliveryAuthentic stock

One team · one quote

Supplied and installed by us.

We source the unit and coordinate its installation — no juggling a separate seller and installer. One WhatsApp, one written quote, one team accountable for the agreed scope.

Regulated work matched to the right tradeWorkmanship terms stated in the quote

WhatsApp for price + availability

We'll confirm stock and any installation scope during published operating hours. Or add to cart and send a full order at once.

Why book SparkFlow

A public track record you can check.

You're not just buying the unit — our team coordinates its installation on the same quote, with registrations and store metrics shown plainly below.

4.89★

Shopee rating

2,937 store ratings

98%

Lazada seller rating

6,714 followers

Active

HDB DRC status

HB-10-5499Z

HDB Registered Renovation ContractorHB-10-5499ZBCA ME05 Electrical EngineeringL1Press profilesCNA · Vulcan PostPublic storesShopee · Lazada

We don't disappear after the sale.

Keep the quote and invoice so scope, products and applicable terms are clear.

Documented issue review
One contact for follow-up
Coverage stated in writing

About this product

Why we stock the KDK.

The KDK 3515UA is a wide 150cm air curtain with a long 3.5-metre projection — for tall double doorways in shopfronts and F&B. Durable sirocco-fan design with 2-speed control. Full performance figures are confirmed on the KDK datasheet — WhatsApp us and we'll send the exact numbers for your install. Air curtains mount above the doorway and are hardwired — SparkFlow's appropriately qualified electricians supply, install and wire it (shopfronts, F&B, cold rooms, loading bays), with installation included in the quote rather than charged as an add-on. WhatsApp us your door width and height for a fixed supply + install price.

Key features

Long 3.5m air barrier across a 150cm doorway
For tall double doorways
Unique sirocco fan — durable resin housing
2-speed (Lo / Hi) control
12-month KDK manufacturer warranty

Common questions

Everything you'd ask before ordering.

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