Soundproofing your home doesn't have to be a job for the professionals anymore. Saarpor has created a heavy duty, DIY sound insulation liner that will help you combat noise pollution at a low cost and soundproof your walls and rooms. It's suitable to be used by DIY and professional decorators. Please read the detailed descriptions on the product pages, but generally speaking:
Polyurethane Foam Sound Insulation Liner (one roll covers 2.5m2) performs better when you are intending to keep the noise from escaping the room.
Latex Sound Insulation Liner (one roll covers 5m2) works better when you are trying to stop the noise entering the room.
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