Yup totally agree...Even if you change the entire window to DG glass,superb quality type of sliding or push out window its will help reduce noise abit might be around 20 to 30% the most?but those noise still coming thru ceiling,from kitchen,from door and etc etc.Do consider all the aspect before make decision as DG glass type window aint cheap here.Will cost a bomb.

Just my 2 cent no offense

Double glazed units don't help sound reduction because the gap between the sheets of glass is 3/4" to maximise thermal performance.

For max acoustic performance the gap needs to be more than 2.3/4" and the larger the better.

Also laminated glass will help but it costs. Try 4 + PVB (0.76mm) + 4mm glass.

I am sitting on double storey terrace house and facing surau, just 40 meter away from my door step. I have been struggle for year, every early morning awaken by the prayer sound from speaker.
I have been looking for a sound proof solution a year, but can't find any contrator/services/solution locally here in Penang.
I would be very much appreciate if anyone can share with me the contrator or service provider name here in Penang.

get in touch with aubi malaysia or VEKA malaysia. they can hook you up withsome to install great soundproofing windows. dont forget to soundproof the ceilingf too.

Old thread, but in case someone is looking for the answer:

https://forum.lowyat.net/index.php?showtopi...&#entry53342763

The comments above in this post are correct, the glass thickness must be asymmetrical to prevent sound waves from amplifying each other.

Sliding windows in theory can be done (my balcony sliding door is soundproof) but my guess is that you get a much tighter seal with push-out windows. It seems to be such in my unit.

Don't go cheapo on quality of frame and seal, both are as crucial as the glass. Ask the contractor exactly what he's going to use and how[U] he plans to make the frame soundproof.

Acoustic foam strips - seriously, will make a minimal difference by themselves.

Anyone has any good contractor to recommend? Wanted to have some quotation for noisy reduction glasses.

Hi TS, why not a thick curtain?

I got quoted 1.2m x 1.8m window for around 3k including remove and install.Opening casement window, 10mm glass single layer , 3pieces. Unsure if tempered. What u guys think?

A friend of mine makes soundproof windows. Their office is in Damansara - Here's the promo: https://q-windows.com.my/landing/

Any idea hw much they charge to install a new window of 5ft * 4ft at yard area of a service aprtment?

I'm not sure. From what I've heard, it depends on a number of things such as the type of window. For example, a fixed window (not opening), is cheaper than a casement window (with hardware). Also, your requirements may vary: Do you want it to be soundproof and to what level? - better drop him an email or call in https://q-windows.com.my/contact/.

Edit: I just discovered this sound level comparison page. It does make quite a difference...! https://q-windows.com.my/soundproofing/ (turn down your speaker before listening to the first sample - I didn't )

This post has been edited by mike_ts: Feb 23 2017, 07:12 AM

Has anyone done double glazing for their condos? Any issue with the condo management?

I Have the quotations from both Q Windows https://www.facebook.com/q.windows/ and JTL Windows & Marketing https://www.facebook.com/jtlwindows/ for my condo where near to highway

Appreciate to know the comments from the users over here if any, or for those who are familar with this

Q Windows is more expensive than JTL Windows about 10-20% (20% for the Living room, Master Room & 2 BedRooms) depend on the design provided

eg

Bedroom RM1850
JTL Soundproof Windows
Casement Style 4-2-2
Size:1210w x 1490h
Glazing:Laminated 12.38mm Tinted Dark Type II
Color: Dark Brown
Security Level: Two Locking Points
Handle Type: Security Handle
Handle Color : Black

Bedroom RM2127
Q-Windows Soundproof Casement
Casement Style 422-H-SH
Size:1210w x 1490h
Glazing:Floating Laminated 10.76mm Clear
Color: White
Security Level: Two Locking Points
Handle Type: Security Handle
Handle Color : White
Hinge Type: Friction Hinge
Hinge Color:Stainless Steel

This post has been edited by asiatrader98: Jul 24 2017, 10:50 AM

hi there, please share if you proceed with the windows installation. thanks

Does anyone know if there's such a service in KK, Sabah?

Check with Pansar or Monmin but I think they do more commercial.

Panahomes show room in KL used double glaze windows manufactured by YKK Japan who have a factory in Indonesia.

This post has been edited by halcyon27: Dec 14 2017, 10:15 AM

Hi, i m staying in apartment, looking to soundproof the ceiling, any wise one know how?

If u staying at apartment need reduce noise come from upstairs insides the ceiling u can use cellulose to fill in .Cellulose is the best product if using for acoustics absorption and soundproofing,this my brother contact 6012280828 he is specialist on cellulose insulation

Hi. Mind to tell which one did you choose? I'm wondering how much it roughly costs for a standard condo after changing the sliding doors and 3 bedroom windows..

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