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They increase comfort in rooms where silence is required
They perfectly divide noisy rooms from standard operating rooms
Ideal solution to your peaceful sleep
This type of door perfectly separates noisy rooms or can achieve high utility comfort in the rooms requiring a quiet environment. The doors are made of a special structure with soundproof elements and are fitted in a wooden lining or frame doorframe or in a metallic doorframe with sealing. The value of soundproofing of SAPELI soundproof doors might be 27, 32, 37 and newly also 43 db.
The value of sound resistance refers to noise suppression by this value. E.g. a regular dishwasher in the household has the noise value of 43dB. A door with the resistance of 33dB transmits the noise of only 10dB to another room.
In such a case it is worthwhile to replace the door and reduce heating costs of your household.
No, they are not. If you choose a SAPELI safety door of RC3 class as the entrance door, you will partially replace their function.
taught us to make really good doors
know SAPELI, but our home is in the Czech Republic
All of them custom made
tested lifetime of our doors and components
Our innovative SAPELI Muteo door has won
eight prestigious international design awards
