MMT Acoustix | SoundBlanket® Curtain in Sri Lanka
Ships to Sri Lanka

SoundBlanket®
Soundproof Curtains
in Sri Lanka

The most effective soundproof curtains in Sri Lanka. 5-layer SoundBlanket® construction with MLV core, high-density acoustic foam, and 350 GSM velvet fabric. Delivers 20–30 dB sound reduction depending on frequency, reducing 90 dB outside noise to 65–70 dB inside. Mid and high frequencies blocked most effectively. Tailor-made to your exact window size. Manufactured by India's biggest acoustic curtain manufacturer. Ships to Sri Lanka via Aramex and DHL in 4–6 days. GST-exempt export invoice on all international orders.

65–70dB
Sound Reduction Achieved
Noise levels of 90 dB reduced to 65–70 dB inside
Soundproof curtain Sri Lanka MMT Acoustix SoundBlanket
5-Layer Engineering

Layered to
Perfection

Unlike standard blackout or thermal curtains, the SoundBlanket® Soundproof Curtain is an engineered acoustic product. Five purpose-specific layers stacked to block sound at every frequency. Each layer has a distinct role in the system.

1
Brass Hooks
Brass ceiling hooks included in every order
Installation
2
Double-Sided Velcro
Seals edges to wall, closing side gaps
Edge Seal
3
SoundBlanket® MLV Core
Mass Loaded Vinyl core that adds mass to block airborne sound
Core Barrier
4
High-Density Acoustic Foam
On both sides of the MLV core, absorbs mid and high frequencies
Both Sides
5
350 GSM Velvet Fabric
Premium velvet on both sides. Luxury finish, traps additional sound, conceals the layers
Both Sides
Soundproof curtain 5 layer construction MMT Acoustix Sri Lanka
Performance

Soundproof Curtains in Sri Lanka: 90 dB Reduced to 65–70 dB Inside

When MMT Acoustix says results, they mean clearly audible to the average listener. You can truly hear the difference. The SoundBlanket® is a true noise cancelling curtain, not a decorative product. 4500 GSM total weight delivers 20–30 dB reduction depending on frequency. Mid and high frequencies (traffic, voices, machinery) blocked most effectively. Manufactured in New Delhi, India and exported worldwide.

Before: Outside Noise
90
dB. Subway, traffic, or construction noise
→
After: Inside Your Room
65–70
dB. Sound level inside your room
4500 GSMTotal Curtain Weight
5Engineered Layers
100%Tailor-Made to Size
Available Colours

Luxury Comes in
5 Colours

Five premium velvet finishes, each tailor-made to your window dimensions for Sri Lanka residential, hotel, and commercial interiors.

Camel Brown
Warm neutral. Living rooms, bedrooms
Silver Grey
Modern. Offices, conference rooms
Night Blue
Deep tone. Home theatre, bedrooms
Black Charcoal
Studio-grade. Recording studios, cinemas
Beige Oatmeal
Classic light. Hotels, hospitality
All five colours available tailor-made to your window dimensions in Sri Lanka. Share your width and height for a custom quote. Ships via Aramex and DHL in 4–6 days.
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Product Features

Built for Sri Lanka's Noise Environment

Tailor-Made to Size

Custom-cut to your exact window dimensions. No standard sizes, no edge gaps.

Retractable Design

Rolls up with velcro belts when not in use. Stays on the hooks.

Removable & Reusable

Ideal for Sri Lanka rentals. Reinstall at your next home with zero wall damage.

Works on Doors & Windows

Compatible with metal and wooden frames, including non-standard sizes across Sri Lanka apartments and commercial spaces.

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NYC Applications

Window Soundproofing in Sri Lanka
Where SoundBlanket® Is Used

SoundBlanket® is specified wherever window noise is a problem in Sri Lanka. From Colombo and Kandy apartments and commercial spaces across Sri Lanka. Ships from New Delhi via Aramex and DHL in 4–6 days.

Soundproof curtain bedroom apartment Sri Lanka
Bedrooms & Apartments

Blocks road traffic, tuk-tuk noise, construction, aircraft from Bandaranaike through bedroom windows across Colombo, Kandy and across Sri Lanka. Ideal for high-rises and ground-floor apartments near major avenues.

Night Blue · Camel Brown · Beige
Soundproof curtain home theatre Sri Lanka
Home Theatre & Cinema Rooms

Black Charcoal SoundBlanket® on windows and doors in Sri Lanka home theatres, blocking external noise and light for an immersive cinema experience in Colombo and Kandy.

Black Charcoal · Night Blue
Soundproof curtain hotel Sri Lanka
Hotels & Hospitality

Specified in Colombo and Kandy hotels to eliminate street noise through guest room windows. Directly impacts guest review scores.

Beige Oatmeal · Silver Grey
Soundproof curtain recording studio Sri Lanka
Recording Studios

SoundBlanket® on studio windows across Colombo and Kandy, adding a soundproofing layer alongside acoustic foam and MLV wall treatments.

Black Charcoal
Soundproof curtain office Sri Lanka
Offices & Conference Rooms

Silver Grey SoundBlanket® on glass-wall offices in Colombo, Kandy, and Galle. Reduces street noise and improves speech clarity for meetings.

Silver Grey · Camel Brown
Soundproof curtain restaurant bar Sri Lanka
Restaurants & Bars

Retractable SoundBlanket® on street-facing windows in restaurants and bars across Colombo, Kandy, and Galle. Controls exterior noise during service.

Camel Brown · Black Charcoal
M.A.A.C. AI Acoustic Consultant

Which Curtain Size & Colour Does Your Sri Lanka Room Need?

M.A.A.C., the world's first AI acoustic consultant, specifies the exact SoundBlanket® size and colour for your Sri Lanka room. Get a complete specification free in minutes.

Try M.A.A.C. Free
M.A.A.C. MMT AI Acoustic Consultant
Why MMT Acoustix in Sri Lanka

Why Sri Lanka Specifies
SoundBlanket® Soundproof Curtains in Sri Lanka

India's Biggest Manufacturer

India's biggest acoustic curtain manufacturer, New Delhi. Factory-direct to Sri Lanka via Aramex and DHL. No middlemen.

Tailor-Made

Custom-made to your exact window measurements. No standard sizes that leave gaps.

ASTM + EN Certified

ASTM C-423, EN ISO 354, EN ISO 11654. Accepted by Sri Lanka acoustic consultants and architects.

Shipped to Sri Lanka in 4–6 Days

Dispatched within 7 days, 2–3 days transit via Aramex or DHL. Full tracking on every order.

20+ Countries Served

Shipped to UK, Saudi Arabia, Singapore, UAE, and 17+ countries. 20 years acoustic manufacturing experience.

Rental-Friendly

Removable and reusable for Sri Lanka rentals and co-ops. Reinstall at your next property with zero wall damage.

5 Premium Colours

Five velvet finishes from Black Charcoal to Beige Oatmeal, suited to any Sri Lanka interior.

Free BOQ & Consultation

Share your project dimensions for a free specification and BOQ. WhatsApp +91 81788 32112.

FAQs

NYC Soundproofing | Common Questions

Where to buy Soundproof Curtains in Sri Lanka?+
MMT Acoustix manufactures SoundBlanket® curtains in New Delhi and ships to Sri Lanka via Aramex and DHL in 4–6 days. Order at mmtacoustixonline.com or WhatsApp +91 81788 32112, share your window dimensions, and your order ships within 7 days. International export invoice on every order.
How effective are noise cancelling curtains at blocking noise in Sri Lanka apartments?+
The SoundBlanket® delivers 20–30 dB sound reduction depending on frequency, reducing 90 dB outside to 65–70 dB inside. Traffic, voices, and construction are blocked most effectively. Road traffic and low-frequency noise see lower attenuation. Most effective when noise enters through the window. Combine with MLV and acoustic panels for full room soundproofing.
What makes the SoundBlanket® different from regular blackout or thermal curtains sold in Sri Lanka?+
The SoundBlanket® is an engineered acoustic product, not home-decor. The difference is the MLV core, a Mass Loaded Vinyl layer that adds mass to block sound transmission. Standard blackout curtains in Sri Lanka stores use fabric only with no MLV and achieve minimal reduction. The SoundBlanket® has five layers: MLV core, acoustic foam on both sides, and 350 GSM velvet on both sides, totalling 4500 GSM. No curtain available in Sri Lanka matches this specification.
Is the curtain tailor-made to my window size for a Sri Lanka apartment?+
Yes, every SoundBlanket® is custom-cut to your exact window or door dimensions. No standard sizes, as gaps at edges defeat the purpose. Measure your window width and height and share when ordering. The curtain should include a 10–15 cm overlap on each side and at the bottom. WhatsApp +91 81788 32112 for measurement guidance.
Can I use the SoundBlanket® in a rented apartment in Sri Lanka?+
Yes, the SoundBlanket® is removable and reusable, ideal for Sri Lanka's rental and co-op market. It hangs on brass ceiling hooks and rolls up with velcro belts when not in use. When you move, take it with you and reinstall at your next apartment. No landlord approval needed to remove.
What is the shipping time and import duty for Sri Lanka orders?+
SoundBlanket® curtains are dispatched from New Delhi within 7 days and arrive in Sri Lanka in 2–3 transit days via Aramex or DHL, totalling 4–6 days. Sri Lankan import duties may apply. Full commercial invoice and packing list included. WhatsApp +91 81788 32112 for HS code guidance.
Do you supply acoustic curtains in Sri Lanka for hotels and commercial projects?+
Yes, MMT Acoustix supplies bulk quantities to hotels, developers, and fit-out contractors across Sri Lanka. We standardise dimensions for multi-room projects with factory-direct pricing. Submit a bulk enquiry or call +91 81788 32112. View our completed projects for reference.
Which colour works best in Sri Lanka residential and commercial interiors?+
Camel Brown and Beige Oatmeal are most popular for Manhattan apartments. Silver Grey suits Midtown and Hudson Yards offices. Night Blue and Black Charcoal are preferred for home theatres and studios in Colombo and Kandy. Hotels typically choose Beige Oatmeal or Silver Grey. Sample swatches available on request.
SoundBlanket® in Sri Lanka
SoundBlanket® Window Curtains in Sri Lanka
Ships in 4–6 Days

Share your window dimensions and room type. Tailor-made soundproof curtain in Sri Lanka, dispatched within 7 days from New Delhi. Delivered via Aramex or DHL in 4–6 days.

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NYC Window Soundproofing · Acoustic Window Curtains · SoundBlanket® MLV Curtain · Ships 4–6 Days · Aramex & DHL · ASTM C-423