Round White Plain Backlit Stretch Fabric Ceiling at Manto — Giga Boutique Mall, DHA Islamabad

Newon custom designed and installed a 4.6 ft diameter round white plain backlit stretch fabric ceiling — a luminous circular disc of ≈16.6 sq ft held on ≈14.5 ft of continuously curved perimeter track — at Manto’s boutique in Giga Boutique Mall, DHA Phase 2 Islamabad. Set inside the store’s designed gypsum ceiling pocket, the disc turns a circular recess into a shadow-free glowing feature above the display floor, using Newon’s 4W LED backlit modules (24V DC, 10 modules/string) laid to the brand’s uniformity rule so no module dot can print through the membrane. It completes Newon’s retail stretch-fabric geometry series: rectangular at Shaheen Cosmetics F-7, oval-tunable at Sapphire F-10, and now circular at Manto DHA Phase 2.

Project Snapshot

Client Brief: What a Mall Boutique Needs From a Ceiling

Manto’s Giga Mall boutique required a ceiling feature that behaves like brand signage — visible, photographic, and consistent with the store’s interior language — while respecting mall realities:

• A circular luminous feature aligned with the gypsum ceiling design already drawn for the store
• Shadow-free, dot-free output so fabric colours and prints read true on the display tables below
• Camera-friendly light for customer content and brand shoots — no visible fixtures, no hotspot rings
• Installation inside mall working-window constraints, with full protection of finished floors and fixtures
• A system serviceable later without damaging the gypsum pocket or the membrane

Design Decision: A Luminous Disc Inside a Gypsum Pocket

A round recess in gypsum is usually finished with a ring of downlights — which produces scalloped shadows and visible fixtures. Newon’s alternative turns the entire pocket into light: the curved track is fixed at the pocket rim, the module field is laid across the plenum, and the tensioned white membrane becomes a single glowing oculus. At 4.6 ft diameter the disc reads as a deliberate architectural element from the mall walkway, while delivering soft, even ambient light onto the merchandise zone beneath — the same layered-lighting principle we describe in our guide to the secret to great room lighting.

Engineering the Circle: Track, Plenum and Edge Uniformity

Circular stretch ceilings fail at the rim and the edge glow. Newon’s build standard for this disc:

1. Gypsum pocket verification — pocket diameter, rim level and plenum depth checked against the design before any track fixing; the pocket must be round within tolerance or the membrane tension will show waves.
2. Continuously curved perimeter track — bent kink-free for the full ≈14.5 ft circumference so tension stays uniform around the disc.
3. Plenum-depth rule — module spacing set inside the pocket depth so diffusion distance covers spacing; this is what prevents hotspot dots printing through the white plain membrane.
4. Tightened outer module pass — the ring of modules nearest the track sits closer than the inner field, eliminating the dark border that cheap round backlit ceilings show.
5. Independent support where needed — module rails and track anchored so fabric tension never loads the gypsum rim.

System and Load

At under 100W connected, the feature disc costs a fraction of a unit per trading day — brand impact with negligible energy load under Pakistan’s commercial tariffs (≈PKR 43.83/kWh).

Installation Sequence (Mall-Window Build)

1. Survey and pocket check — gypsum pocket diameter and rim level verified against the ceiling design; floor and fixtures protected.
2. Track fixing — curved perimeter track mounted and levelled around the pocket rim.
3. Module laying — 2 strings of 4W modules fixed in a concentric field at calculated spacing; wired to the 24V DC driver.
4. Pre-membrane test — every module energised and inspected for dead units, polarity and edge uniformity before fabric.
5. Membrane tensioning — circular-cut white plain membrane heated and harpooned into the curved track for a drum-tight, wrinkle-free disc.
6. Commissioning and handover — edge and hotspot inspection from floor level, site cleaned, store staff briefed, client walkthrough.

Testing and Commissioning

The disc was verified for edge uniformity (the classic round-ceiling failure), dot-free diffusion at full output, and driver stability on mall supply conditions. Because the pocket is shallow, the pre-membrane module test carried extra weight: every string was confirmed before the membrane closed the plenum.

Energy, Maintenance and After-Sales

At ≈80W connected, running cost is negligible — under one unit per 12-hour trading day. For service, the harpoon-edged membrane demounts from the curved track and re-tensions after module or wiring work, leaving the gypsum pocket and fabric intact. Drivers sit at an accessible point behind the ceiling, and the wipe-clean membrane holds tension in mall interiors; membrane safety specifications are covered in our guide to fire-retardant Barrisol stretch ceiling membranes.

Project Media: Design to Finished Disc

• Gypsum ceiling design — the circular pocket as drawn and formed for the Manto boutique
• Installation — curved track and module field inside the pocket before tensioning
• Finished project — the completed 4.6 ft luminous disc over the boutique display floor

Products and Systems Used in This Project

• LED Backlit Module Light for Stretch Fabric Ceiling — 4W/module, 24V DC, 10 modules/string
• White Plain Stretch Fabric Ceiling Light — translucent membrane, Rs 1,500/sq ft system pricing
• Plain White Barrisol Stretch Ceiling — category
• Backlit Stretch Fabric Ceiling Lights & Accessories
• High Efficiency Smart LED Power Supply — 24V DC driver with headroom

Related Newon Projects and Guides — The Geometry Series

• Rectangle: Backlit stretch fabric ceiling at Shaheen Cosmetics, F-7 Islamabad
• Oval + tunable: Oval 2CCT tunable stretch fabric ceiling at Sapphire, F-10 Islamabad
• Round (healthcare): Round embedded stretch fabric ceiling at a medical clinic, Islamabad
• Stretch Fabric Lighting Projects — portfolio hub
• Retail Lighting Outlet Projects
• Lighting of metal-framed mirror for clothing brand retail outlet
• Stretch Fabric Ceiling Pakistan: Types, Prints & Price Guide
• How to Install a Stretch Fabric Ceiling: Steps & Tools
• Stretch Fabric Ceiling Installation Service

Planning a Feature Ceiling for Your Boutique, Salon or Café?

Newon handles circular setting-out, gypsum-pocket coordination, module layout, tensioning and commissioning across Islamabad, Rawalpindi and nationwide — including mall working-window builds. Send your ceiling design or pocket dimensions on WhatsApp +92 343 9227883, or via our contact page, for a per-sq-ft quotation and module layout.

Project FAQ

What size round stretch fabric ceiling was installed at Manto?

A 4.6 ft diameter luminous disc (≈16.6 sq ft) held on ≈14.5 ft of continuously curved track, set into the boutique’s designed gypsum ceiling pocket at Giga Boutique Mall, DHA Phase 2 Islamabad.

How many LED modules does a 4.6 ft round backlit ceiling need?

Module count follows Newon’s uniformity rule (spacing ≤ plenum depth). For this diameter the field uses 2 strings of 10 × 4W modules (≈80W connected); every layout is site-calculated before tensioning.

Can a backlit stretch disc be fitted into an existing gypsum ceiling?

Yes. A circular pocket or recess is prepared or verified, the curved track is fixed at the pocket rim, and modules are laid inside the plenum. Where the gypsum rim cannot carry tension, Newon adds independent support — the same principle used across our stretch fabric installation service.

Why choose one backlit disc instead of a ring of downlights?

Downlights in a circular recess create scalloped shadows and visible fixtures. A backlit membrane makes the whole pocket emit, giving shadow-free, camera-friendly light that also acts as a brand feature visible from the mall walkway.

What does a round stretch fabric ceiling cost in Pakistan?

The white plain backlit system is listed at Rs 1,500 per square foot, with curved track, pocket forming and control added per project. Full pricing logic — types, prints, depth and process — is in our stretch fabric ceiling price guide.