|
MASS LOADED VINYL (MVL)FLEXIBLE NOISE BARRIER (SOUNDPROOFING)
|
Size
Roll width: 1m
Roll length: 10m
Thickness: 3 mm
Minimum order quantity: 1m
We sell cut lengths or full rolls as required
Acoustic rating: (Sound Blocking): STC (Sound Transmission Class) 60
How Does it Work?
1) adds mass to a lightweight building structure such as a walls, floor & ceilings made from timber e.g. shutterply, OSB, MDF, timber planks, gypsum board, cement fibre boards or any other such boards and even sheet metal. Adding mass to a lightweight building structure is very beneficial in attenuating sound. However not all mass is created equal & this leads to second point.
2) The second manner by which Flexible Noise Barrier works is due to the limp, flexible nature of it's structure which makes it very inefficient at conducting sound, this makes it ideal for soundproofing. A rigid product will conduct resonance more readily than flexible noise barrier.
3) All structures have an inherent resonant frequency. This becomes problematic when adding further mass of the same type to the structure e.g. simply adding another gypsum board to a drywall. By introducing flexible noise barrier into the structure the resonant frequency is altered which mean the structure is therefore able to offer soundproofing over a broader frequency band.
Flexible Noise Barrier converts audible sound energy into inaudible, trace amounts of heat.
Flexible Noise Barrier is designed to be used inside a structure, to increase the overall sound transmission loss of the structure, for example:
Drywalls
Flexible Noise Barrier can be used on one side of the stud & track or on both sides of the stud & track for even higher sound isolation.
We frequently use the product to acoustically treat existing drywalls. In this instance, add a layer of Flexible Noise Barrier to the drywall & then add a layer of 15mm thick Gyproc Soundbloc which can then be skimmed, primed & painted to the desired finish. Don't forget to caulk the gaps in the corners closed with acoustic sealant. You've only added 18mm to the wall thickness inside the room, which is small enough, to never even be noticed. This is a perfect solution for the soundproofing of the drywalls in offices, boardrooms & video conferencing rooms. A single layer of 15mm Gyproc Soundbloc & Flexible noise Barrier will provide suitable levels of confidentiality & prevent the details of private conversations being overheard. (It's best to request a member of our team to advise you on all aspects of soundproofing, as sound can take multiple paths)
For installations such as recording studios, post production & home theatre rooms etc. the same approach can be followed on both sides of the drywall, for a broad frequency soundproofing solution.
Ceilings
When installing a new ceiling, first fix a layer of Flexible Noise Barrier underneath the timber framing with drywall screws or a staple gun, then fix a layer of Gyproc Soundbloc in place, 15mm is often the thickness of choice (the thicker & heavier the better). Then caulk the gaps in the corners closed, with acoustic sealant. Once the sealant is dry, follow with skimming, priming & painting to finish.
When there is already an existing ceiling in place, install a layer of Flexible Noise Barrier with overlapping joins followed by 1 layer (63 mm thick) MEDICI Acoustic flexible mineral glass wool roll.
Timber Floors
First apply Iso tape to all your beams, screw a layer of 15mm thick Gyproc Sounbloc to the beams, then loose lay Flexible Noise barrier over the floor, followed by another layer of 15mm thick Gyproc Soundbloc. The same principle will apply if there is already an existing shutterply or pine floor. It's a good idea to cover the floor with Medici Cork Acoustic Underlay before laying the final floor finish, this will help to isolate from structural vibration caused by footsteps, movement of furniture etc.
Other applications
Flexible Noise Barrier can also be used for the soundproofing of many other noise problems e.g. generators, machine housings, the floor of cars, trucks, buses, boats engine compartments, pool pumps etc.
Finish
Flexible Noise Barrier is not sold for its goods looks, it's normally used where it's not seen. It is easily scuffed & being black will quickly show up dirt. However for those unconventional applications when it will be seen, it can be painted, first with an undercoat of universal primer then with a finishing coat of whatever paint is chosen as a finish.
Tip:
Flexible Noise Barrier is relatively soft & flexible, it's possible that if insufficient screws or staples are used it could tear due to it's weight, so be sure to use enough. Test a small area first, as what is enough will depend on whether the product is being used vertically, horizontally & the spacing between framing etc. If you use pop-rivets get the ones with the built in washer style head. Use washers for drywall screws. Flexible Noise barrier can easily be cut with a sharp blade.
Flexible Noise Barrier is heavy, it's easier to use it in smaller pieces & butt join or overlap them then to try use very big pieces. It's often wise to work in a team of two people per piece of Flexible Noise Barrier. Make sure you have a trolly if you'll be carrying rolls onto site.
Roll width: 1m
Roll length: 10m
Thickness: 3 mm
Minimum order quantity: 1m
We sell cut lengths or full rolls as required
Acoustic rating: (Sound Blocking): STC (Sound Transmission Class) 60
How Does it Work?
1) adds mass to a lightweight building structure such as a walls, floor & ceilings made from timber e.g. shutterply, OSB, MDF, timber planks, gypsum board, cement fibre boards or any other such boards and even sheet metal. Adding mass to a lightweight building structure is very beneficial in attenuating sound. However not all mass is created equal & this leads to second point.
2) The second manner by which Flexible Noise Barrier works is due to the limp, flexible nature of it's structure which makes it very inefficient at conducting sound, this makes it ideal for soundproofing. A rigid product will conduct resonance more readily than flexible noise barrier.
3) All structures have an inherent resonant frequency. This becomes problematic when adding further mass of the same type to the structure e.g. simply adding another gypsum board to a drywall. By introducing flexible noise barrier into the structure the resonant frequency is altered which mean the structure is therefore able to offer soundproofing over a broader frequency band.
Flexible Noise Barrier converts audible sound energy into inaudible, trace amounts of heat.
Flexible Noise Barrier is designed to be used inside a structure, to increase the overall sound transmission loss of the structure, for example:
Drywalls
Flexible Noise Barrier can be used on one side of the stud & track or on both sides of the stud & track for even higher sound isolation.
We frequently use the product to acoustically treat existing drywalls. In this instance, add a layer of Flexible Noise Barrier to the drywall & then add a layer of 15mm thick Gyproc Soundbloc which can then be skimmed, primed & painted to the desired finish. Don't forget to caulk the gaps in the corners closed with acoustic sealant. You've only added 18mm to the wall thickness inside the room, which is small enough, to never even be noticed. This is a perfect solution for the soundproofing of the drywalls in offices, boardrooms & video conferencing rooms. A single layer of 15mm Gyproc Soundbloc & Flexible noise Barrier will provide suitable levels of confidentiality & prevent the details of private conversations being overheard. (It's best to request a member of our team to advise you on all aspects of soundproofing, as sound can take multiple paths)
For installations such as recording studios, post production & home theatre rooms etc. the same approach can be followed on both sides of the drywall, for a broad frequency soundproofing solution.
Ceilings
When installing a new ceiling, first fix a layer of Flexible Noise Barrier underneath the timber framing with drywall screws or a staple gun, then fix a layer of Gyproc Soundbloc in place, 15mm is often the thickness of choice (the thicker & heavier the better). Then caulk the gaps in the corners closed, with acoustic sealant. Once the sealant is dry, follow with skimming, priming & painting to finish.
When there is already an existing ceiling in place, install a layer of Flexible Noise Barrier with overlapping joins followed by 1 layer (63 mm thick) MEDICI Acoustic flexible mineral glass wool roll.
Timber Floors
First apply Iso tape to all your beams, screw a layer of 15mm thick Gyproc Sounbloc to the beams, then loose lay Flexible Noise barrier over the floor, followed by another layer of 15mm thick Gyproc Soundbloc. The same principle will apply if there is already an existing shutterply or pine floor. It's a good idea to cover the floor with Medici Cork Acoustic Underlay before laying the final floor finish, this will help to isolate from structural vibration caused by footsteps, movement of furniture etc.
Other applications
Flexible Noise Barrier can also be used for the soundproofing of many other noise problems e.g. generators, machine housings, the floor of cars, trucks, buses, boats engine compartments, pool pumps etc.
Finish
Flexible Noise Barrier is not sold for its goods looks, it's normally used where it's not seen. It is easily scuffed & being black will quickly show up dirt. However for those unconventional applications when it will be seen, it can be painted, first with an undercoat of universal primer then with a finishing coat of whatever paint is chosen as a finish.
Tip:
Flexible Noise Barrier is relatively soft & flexible, it's possible that if insufficient screws or staples are used it could tear due to it's weight, so be sure to use enough. Test a small area first, as what is enough will depend on whether the product is being used vertically, horizontally & the spacing between framing etc. If you use pop-rivets get the ones with the built in washer style head. Use washers for drywall screws. Flexible Noise barrier can easily be cut with a sharp blade.
Flexible Noise Barrier is heavy, it's easier to use it in smaller pieces & butt join or overlap them then to try use very big pieces. It's often wise to work in a team of two people per piece of Flexible Noise Barrier. Make sure you have a trolly if you'll be carrying rolls onto site.