SOUNDPROOF DOORS

THIS DOOR CREATES OASES OF PEACE

The NovoPorta Premio DB-1 Type 50 soundproof door protects your health from the nuisance of sound transmission.

Only a few companies with their own production facilities have the luxury of whisper-quiet production plants. Most others protect their employees in neighbouring office and administration buildings as well as the environment with suitable sound insulation measures. The new Novoferm NovoPorta Premio DB-1 Type 50 soundproof door has been developed for this purpose. With a sound reduction index of up to _RW = 53 dB, it enables noise insulation at a very high level.

No wonder:
Its cavities are filled with special, highly effective sound insulation. With its solid thick rebate metal body and 1.0 mm thick steel panels (optionally 1.5 mm), the door has enough mass to withstand even high sound pressure levels. The standard lowerable special floor seal and high-quality frame and rebate seals complete the picture.

Soundproofing at the highest level
The NovoPorta Premio DB-1 type 50 soundproof door effectively separates loud from quiet - with an official sound reduction index of up to _RW = 53 dB. The door consists of a solid 64 mm thick rebate door leaf with 1.0 mm or 1.5 mm steel sheets.

Convincing details
Novoferm soundproof doors achieve optimum sound insulation values thanks to precisely installed door elements and frames as well as convincing details (three-sided circumferential door rebate seal, lowerable special floor seal,...).

Application
The high-end soundproof doors are used, for example, in office and administration buildings adjacent to production or logistics halls. Using the doors actively reduces noise pollution for employees and promotes health.

Overview and properties

Overview Premio Type 50

Door designation

Thick rebate

Butt

RS

Sound-insulating

RC2

RC3

RC4

Thermallyinsulating

Also forexterioruse

DIN EN 14351-1

DB-1 Type 50 Premio

1-leaf

-

FEATURES AND EQUIPMENT

PROPERTIES NOVOFERM DB-1 TYPE 50

Sound reduction index up to _RW = 53 dB (laboratory value)

Tested in accordance with EN ISO 10140 by an officially recognised test centre, assessed in accordance with EN ISO 717-1

Threshold-free, lowerable special floor seal as standard. Optionally also with additional stop shaft

Solid 64 mm thick rebate door leaf with 1.0 mm steel sheets (optionally 1.5 mm)

Standard sizes available from 750 x 1875 mm to 1375 x 2500 mm (BRM) made to measure

Approved for installation in masonry, concrete, aerated concrete and mounting walls ²)

Also available as an external door with CE labelling in accordance with DIN EN 14351-1

Optionally also available burglar-resistant to DIN EN 1627 RC2 (WK2)

²) Sound reduction index of the wall = sound reduction index of the door + ≥ 10 dB

SCHALLDÄMM-MASS NACH ISO 10140-2

SOUND INSULATION MEASUREMENT
up to _RW= 53 dB (laboratory value)

Sound insulation at a very high level.
1⁾Sound reduction index achievable on site = laboratory values - 5 dB
2⁾ Sound reduction index of the wall = sound reduction index of the door +≥ 10 dB

Precision for sound insulation
Only first-class manufactured and precisely installed door elements and frames provide optimum sound insulation values. Play it safe with a top product from Novoferm.

Lowerable special floor seal
The seals built into the door have a strong sound-absorbing effect. In addition, the threshold-free design variant is also approved for escape and rescue routes.

Soundproof door NovoPorta Premio DB-1 Type 50

Three-sided circumferential door rebate seal
An additional factory-fitted door rebate seal ensures the highest level of insulation.

Your plus points at a glance

Sound reduction index up to _RW= 53 dB (laboratory value)
Tested in accordance with EN ISO 10140 by an officially recognised test centre, assessed in accordance with EN ISO 717-1
Threshold-free, lowerable special floor seal as standard. Optionally also with additional stop shaft
Solid 64 mm thick rebate door leaf with 1.0 mm steel sheets (optionally 1.5 mm)

Standard sizes available from 750 x 1875 mm to 1375 x 2500 mm (BRM) made to measure
Approved for installation in masonry, concrete, aerated concrete and installation walls ²⁾
Also available as an external door with CE marking in accordance with DIN EN 14351-1
Optionally also available burglar-resistant to DIN EN 1627 RC2 (WK2)

Technology and details

Order and installation dimensions

Size range	Threshold variant with lowerable special floor seal	Threshold variant with lowerable special floor seal and stop threshold B3
from 750 x 1,875 mm up to 1,000 x 2,000 mm	46 dB	50 dB
up to 1,125 x 2,125 mm	49 dB	51 dB
up to 1,250 x 2,250 mm	50 dB	53 dB
up to 1,375 x 2,500 mm	46 dB	51 dB