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Installing a Soundproof Door brings many benefits—most importantly, it helps block sound from coming in or going out of a room.
Many people use soundproof panels to improve room acoustics, but they often overlook the door. As a result, the overall soundproofing may not work as expected. Even small gaps, holes, or poor sealing can let a lot of sound pass through.
A proper Soundproof Door helps seal these weak spots, keeping the sound inside and outside noise out.
With over 40 years of experience, Blue Whale Soundproof Door is a trusted manufacturer known for creating high-quality soundproof doors. Our doors not only block out noise but are also designed with fire- and smoke-resistant features, ensuring a peaceful and safe space for you.
H4 Luxury Double Door series is BlueWhale’s premium door collection, crafted for those who pursue refined taste and a life of elevated quality. It is specially designed for private villas, high-end residences, and artistic spaces.
From the selection of materials to the finesse of craftsmanship, from the surface texture to the spatial presence, every detail expresses a deep commitment to “steadiness, elegance, and individuality”.
This is more than a door — it is a work of art, and the opening statement to an ideal way of living.
After three years of dedicated research, development, and meticulous refinement, BlueWhale Door proudly presents its 2025 masterpiece — the H4 WINGS Luxury Door.
More than a door, it is a seamless fusion of art and architectural expression, purposefully crafted for high-end residences, private villas, and thoughtfully designed spaces.
Inspired by the moment wings unfold, the design originates from the symbol of “protecting the home.”
Hand-drawn sketches trace the graceful arcs and flowing rhythm of the wings, evoking a power that is both gentle and resolute.
A single door resembles a protective wing; when both doors open, the wings spread fully, creating a calm and balanced feeling in the space — transforming the simple act of coming home into a quiet, meaningful moment.
Inspired by the moment wings unfold, the design originates from the symbol of “protecting the home.”
Hand-drawn sketches trace the graceful arcs and flowing rhythm of the wings, evoking a power that is both gentle and resolute.
A single door resembles a protective wing; when both doors open, the wings spread fully, creating a calm and balanced feeling in the space — transforming the simple act of coming home into a quiet, meaningful moment.
The door surface is made from specially treated aluminum alloy panels, combined with precise embossed patterns.
Layer by layer, the details spread out like feathers, creating a rich texture that changes with the light and shadow.
The molds were carefully adjusted over three years to achieve the ideal balance of shape, curve, and angle — making sure every part of the door reflects both quality and beauty.
The H4 WINGS Luxury Door delivers excellent performance in sound insulation, smoke control, and safety protection. With an average STC rating of 53, it ensures a calm and quiet interior space—ideal for modern residences that value both comfort and privacy. On-site testing has also shown a noise reduction of up to 40 dB.
The door is equipped with BlueWhale Door’s signature EPDM rubber seals, which create a seamless fit around the frame. This not only helps block out noise, insects, and odors in daily life, but also prevents smoke from leaking through in case of a fire—offering up to 20 additional minutes to evacuate or wait for help. It’s an extra layer of protection you can truly rely on.
For those seeking an even higher level of safety, a 60A fire-rated smoke seal structure is available as an optional upgrade. If you’d like to learn more about the door’s construction or applications, we welcome you to reach out to our team.
H4 WINGS Luxury Door is ideal for the main entrances of modern villas, creative homes, private houses, and large residences. It also works well in high-end clubs, private collections, and other spaces that care about overall atmosphere and design unity.
This luxury door is a great choice for premium properties where the building, interior, and entryway are all designed to match in both look and purpose.
within W103 x H220 cm
within W120 x H220 cm
within W140 x H220 cm
within W160 x H220 cm
within W200 x H226 cm
Order Process
Notes:
*Price doesn’t include shipping or installation.
*Kindly arrange local ironworkers for installation—we’ll provide video instructions and support on the day.
*Since it is a customized product, the lead time is more than 60 working days.
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